Prehistoric Cancer Eggs

Product number: DV-UZK-TCF

CHF9.90

Stock: 0

Available in 1-3 days, acquisition time 14 days

Delivery between Monday, 6 May and Tuesday, 7 May
Variante
Pick your accessory
CHF39.90
CHF64.90
CHF3.90
CHF3.90
Zahlungsarten
Product information "Prehistoric Cancer Eggs"

Primeval crabs


Observing primeval crayfish from the egg stage to the adult animals - a real experience at home.
Primeval crayfish are suitable for both beginners and experienced aquarists, as they are easy to keep and breed. They will delight young and old. Each pack of primeval crayfish eggs comes with detailed instructions.

Available in three forms:

Triops longicaudatus
is an American shield crayfish, which has a light olive-green marbling at the beginning. With age the marbling disappears and the colours become more intense.
Size: max. 9 cm
Temperature: 21 - 26 °C
Life expectancy: max. 3 months
Food: primeval crayfish food

Triops longicaudatus (red)
is an American crayfish. This species is probably a breeding form of the "normal" Triops longicaudatus. In contrast to these, however, the body shell of Triops longicaudatus (red) is transparent, which is why the animals appear wonderfully red in colour due to the translucent red blood.
Quantity: basically about 100 to 250 eggs
Size: max. 9 cm
Temperature: 21 - 26 °C
Life expectancy: max. 3 months

Triops cancriformis var. Beni Kabuto Ebi (red)
The red cultivated form of the European summer crab Triops cancriformis probably comes from Asia and has therefore been given the name "Beni Kabuto Ebi". Keeping and breeding corresponds to the original species.
The original form is brown marbled. The red Triops lack the brown colour, which is why they appear red due to their body fluid. However, if you look closely, you can still see the marbling. As juveniles, like all Triops species, they are still quite pale. The strong pinkish-red colour develops only with age.
Size: max. 7 cm
Temperature: 20 - 25 °C
Life expectancy: max. 3 months
Composition
Feeding recommendation
Technical details
Size information

11 of 11 reviews

4.23 out of 5 stars


73%

9%

0%

9%

9%


Leave a review!

Share your experiences with other customers.


January 13, 2024 19:04

Es sind eier geschlüpft und Preis/Leistung stimmt ebenfalls

Super schnelle lieferung, und auch eine gute menge für den preis denke isch. 5 sind beim ersten mal geschlüpft, und sie entwickeln sich super

October 27, 2023 09:48

Es sind viele Triopse geschlüpft.

Alles super!

October 27, 2023 09:48

Es sind viele Triopse geschlüpft.

Alles super!

October 27, 2023 09:47

Es sind viele Triopse geschlüpft.

Alles super!

September 19, 2023 08:25

Leider keinen Erfolg, trotz sorgfältiger Durchführung. Schade...Ansonsten wurde der Artikel schnell geliefert.

Leider enttäuschend, da keine Triops schlüpften.

March 31, 2023 08:01

Leider eine Enttäuschung

Leider ist nichts geschlüpft. Man erkennt auch keine Eier.

May 1, 2021 13:01

Guter Ansatz, es sind deutlich über 20

Guter Ansatz, es sind deutlich über 20 Tiere geschlüpft

April 19, 2021 11:16

Guter Ansatz

Es sind sehr viele Nauplien (>30) geschlüpft.

January 27, 2021 22:27

Alles i.o.

Ware kam einwandfrei an. Von den ca.40 Eiern sind 10 Triopse geschloffen.

September 25, 2020 15:14

Spannend

Bei uns sind jede Menge Krebse geschlüpft! Wir sind schon gespannt, wie die aussehen, wenn sie groß sind!

Zubehör

Zubehör

Medium Prehistoric Crab Complete Kit
Medium primeval crab complete setThe large complete set for primeval crabs contains everything you need to successfully dive into the fascinating world of primeval crabs and be there right from the start when the primeval crabs hatch and develop - an exciting adventure for young and old!2.5 litre rearing tank with coloured lid (depending on availability), dimensions incl. lid approx. 23 × 15 × 17 cmTriops eggs in sandDetailed instructions included, or read hereFood for primeval crayfishTriops sandThermometerPipette and primeval crab showerTip: Stick the primeval crab eggs on an adhesive strip and let it float on the water with the eggs facing downwards. This way the eggs are constantly supplied with water and their hatching rate increases.This large complete set is an extensive gift for birthdays, Christmas or in between! For children from kindergarten and adult explorers!Note: Lid colour subject to availability. If you have a special request, please note it in the comments when ordering, we will do our best to meet your request.The following primeval crabs are available in this package:Mix (Triops & Fairy Crab) usually contains Triops longicaudatus and Brazilian Fairy Crab (Dendrocephalus brasiliensis), but other species may be included subject to availability.Brazilian Fairy Crab (Dendrocephalus brasiliensis) is most comfortable in warmer waters up to 28 °C.Triops cancriformis are dark brown-black in colour.Triops longicaudatus is an American crayfish, which initially has a light olive-green marbling. With age, the marbling disappears and the colours become more intense.The colours, materials, types and manufacturers of the contents may differ from the photo.

CHF39.90

Large Prehistoric Crab Complete Kit
Large primeval crab complete setThe large complete set for primeval crabs contains everything you need to successfully dive into the fascinating world of primeval crabs and be there right from the start when the primeval crabs hatch and develop - an exciting adventure for young and old!Rearing tank (approx. 30 × 20 × 20 cm, 6 litres) with coloured lid (subject to availability)2 x Triops eggs in sandDetailed instructions included, or read hereFood for primeval crayfishTriops sandThermometerPipette and primeval crab showerLanding netFilterAir pumpThin hoseTip: Stick the primeval crab eggs on an adhesive strip and let it float on the water with the eggs facing downwards. This way the eggs are constantly supplied with water and their hatching rate increases.This large complete set is an extensive gift for birthdays, Christmas or in between! For children from kindergarten and adult explorers!Note: Lid colour subject to availability. If you have a special request, please note it in the comments when ordering, we will do our best to meet your request.The following primeval crabs are available in this package:Mix (Triops & Fairy Crab) usually contains Triops longicaudatus and Brazilian Fairy Crab (Dendrocephalus brasiliensis), but other species may be included subject to availability.Brazilian Fairy Crab (Dendrocephalus brasiliensis) is most comfortable in warmer waters up to 28 °C.Triops cancriformis are dark brown-black in colour.Triops longicaudatus is an American crayfish, which initially has a light olive-green marbling. With age, the marbling disappears and the colours become more intense.The colours, materials, types and manufacturers of the contents may differ from the photo.

CHF64.90

Triops staple food
Staple food for Triops - with instructionsStaple food for Triops are high-quality, firm sticks that perfectly combine vegetable and animal ingredients.Approx. 2 mm thick food sticks for all turtles (Triops, Lepidurus) from about 2 weeks of age.Sinks quickly to the bottom and can be grasped very well by the TriopsMany natural ingredients without artificial additivesPromotes growth, vitality and healthFeeding recommendation:Larger Triops like to grab their food and are constantly on the lookout for something to eat. Therefore, feed several times a day as many sticks as will be eaten by the next feeding. Please do not overfeed, i.e. only enough so that nothing is left over!Quantity: 10 gComposition: Cereals, vegetables, molluscs and crustaceans, algae, oils and fats.Instructions: Included are the comprehensive instructions for keeping and breeding primeval crayfish. (Note: If the food is purchased together with primeval crabs, no further instructions are normally included).

CHF3.90

Prehistoric Cancer Feed
Complete diet for fairy shrimp and Triops This balanced feed is optimally adapted to the needs of prehistoric crayfish of all ages.Fine dust food already suitable for the smallest triops and fairy shrimps Recommended for all primeval crayfish Distributed in the aquarium, so that the primeval crayfish can eat everywhere Many vitamins and minerals Promotes growth, vitality and health Feeding recommendation:Prehistoric crabs prefer to take the finest food from the open water. Therefore, put some dust food in a glass or vial of water and shake so that the food dissolves. You then feed each a few drops and cool the rest for further feeding. Also, the food can be sprinkled on the water surface and gently stirred with your finger. Composition:Molluscs and crustaceans, algae, vegetable by-products, minerals, 5% nuts (walnut), yeasts. Quantity: 5 g

CHF3.90

Suggested products

New
Spawning cave for catfish
Catfish spawning cave large and smallThe spawning cave for catfish is made of clay and blends in well with the aquarium. This allows catfish to retreat to spawn and lay their spawn in a safe place.Sizes:small = 6 x 12 cmlarge = 10 x 16 cm

CHF7.90

Fair shirmp Egs - Dendrocephalus brasiliensis
The Mini crabs are going! The freshwater fairy shrimp (Dendrocephalus brasiliensis) The freshwater fairy shrimp Dendrocephalus brasiliensis is from Brasil and breed as life food for ornamental fish.from Thailandis is very well suited for aquarium at temperatures around 24 - 28 °C. Keeping is optimal in a small aquarium with soft water. They grow fast and they can have a size of 1 cm after 2 weeks. Then the female start to lay eggs. Facts: Fairy shrimp among to the anostraca, have a fascinating floating manner and are even a nutritious feed for fish. Max. size: 30 mm Life expectancy: max. 3 - 4 months Cysts per female: max. 5000 Temperature: 22 - 30 °C (optimal 24 - 28 °C) pH Wert: 6,0 - 9,0 (optimal 6,5 - 7,5) Expected fairy shrimp amount: at least 100 or 1.000 per bag Aquarium starting with 2 liters Tip: An approach with fairy shrimp cysts should be used multiple times by respective drying because at the first time not all nauplii slip out.

CHF9.90

Fair shirmp Egs - Streptocephalus siamensis
AQ4Aquaristik Fairy crayfish eggs - Streptocelphalus siamensisThe mini crayfish are on the loose! Freshwater fairy crayfish are the survival artists of our timeFacts: Siam fairy crayfish Streptocephalus siamensis are primeval crayfish with a fascinating swimming style. These animals are rather bluish with an orange tail fan. In the aquarium they remain appealingly small at 2 cm, but can certainly become larger and more vividly coloured with plenty of sun and temperatures around 30 °C.Size: max. 2.5 cmTemperature: 22 - 28 °CLife expectancy: max. 3 monthsFood: primeval crab foodTip: A preparation with fairy crab cysts should be used several times after drying, as nauplii do not always hatch immediately from all cysts.

CHF9.90

Large Prehistoric Crab Complete Kit
Large primeval crab complete setThe large complete set for primeval crabs contains everything you need to successfully dive into the fascinating world of primeval crabs and be there right from the start when the primeval crabs hatch and develop - an exciting adventure for young and old!Rearing tank (approx. 30 × 20 × 20 cm, 6 litres) with coloured lid (subject to availability)2 x Triops eggs in sandDetailed instructions included, or read hereFood for primeval crayfishTriops sandThermometerPipette and primeval crab showerLanding netFilterAir pumpThin hoseTip: Stick the primeval crab eggs on an adhesive strip and let it float on the water with the eggs facing downwards. This way the eggs are constantly supplied with water and their hatching rate increases.This large complete set is an extensive gift for birthdays, Christmas or in between! For children from kindergarten and adult explorers!Note: Lid colour subject to availability. If you have a special request, please note it in the comments when ordering, we will do our best to meet your request.The following primeval crabs are available in this package:Mix (Triops & Fairy Crab) usually contains Triops longicaudatus and Brazilian Fairy Crab (Dendrocephalus brasiliensis), but other species may be included subject to availability.Brazilian Fairy Crab (Dendrocephalus brasiliensis) is most comfortable in warmer waters up to 28 °C.Triops cancriformis are dark brown-black in colour.Triops longicaudatus is an American crayfish, which initially has a light olive-green marbling. With age, the marbling disappears and the colours become more intense.The colours, materials, types and manufacturers of the contents may differ from the photo.

CHF64.90

Medium Prehistoric Crab Complete Kit
Medium primeval crab complete setThe large complete set for primeval crabs contains everything you need to successfully dive into the fascinating world of primeval crabs and be there right from the start when the primeval crabs hatch and develop - an exciting adventure for young and old!2.5 litre rearing tank with coloured lid (depending on availability), dimensions incl. lid approx. 23 × 15 × 17 cmTriops eggs in sandDetailed instructions included, or read hereFood for primeval crayfishTriops sandThermometerPipette and primeval crab showerTip: Stick the primeval crab eggs on an adhesive strip and let it float on the water with the eggs facing downwards. This way the eggs are constantly supplied with water and their hatching rate increases.This large complete set is an extensive gift for birthdays, Christmas or in between! For children from kindergarten and adult explorers!Note: Lid colour subject to availability. If you have a special request, please note it in the comments when ordering, we will do our best to meet your request.The following primeval crabs are available in this package:Mix (Triops & Fairy Crab) usually contains Triops longicaudatus and Brazilian Fairy Crab (Dendrocephalus brasiliensis), but other species may be included subject to availability.Brazilian Fairy Crab (Dendrocephalus brasiliensis) is most comfortable in warmer waters up to 28 °C.Triops cancriformis are dark brown-black in colour.Triops longicaudatus is an American crayfish, which initially has a light olive-green marbling. With age, the marbling disappears and the colours become more intense.The colours, materials, types and manufacturers of the contents may differ from the photo.

CHF39.90

Artemia-Mix from Sera
sera Artemia Mix 18gThe live rearing food for natural feeding behaviour of aquarium animals in fresh and marine water.The instant mix with guaranteed high hatching rate only needs to be mixed with water. After just 24 hours, the coveted small Artemia euplii are available for live feeding.The tasty crayfish larvae are the ideal, invigorating rearing food with valuable, balanced ingredients for species-appropriate feeding. Nimble larger fish as well as numerous invertebrates also like to hunt for this tasty treat, which promotes the vitality and natural feeding behaviour of the animals.

CHF1.95

Prehistoric Cancer Feed
Complete diet for fairy shrimp and Triops This balanced feed is optimally adapted to the needs of prehistoric crayfish of all ages.Fine dust food already suitable for the smallest triops and fairy shrimps Recommended for all primeval crayfish Distributed in the aquarium, so that the primeval crayfish can eat everywhere Many vitamins and minerals Promotes growth, vitality and health Feeding recommendation:Prehistoric crabs prefer to take the finest food from the open water. Therefore, put some dust food in a glass or vial of water and shake so that the food dissolves. You then feed each a few drops and cool the rest for further feeding. Also, the food can be sprinkled on the water surface and gently stirred with your finger. Composition:Molluscs and crustaceans, algae, vegetable by-products, minerals, 5% nuts (walnut), yeasts. Quantity: 5 g

CHF3.90

Fairy shrimps Egs - Branchinella thailandensis
The Mini crabs are going! Fairy shrimps (Branchinella thailandensis) The freshwater fairy shrimp Branchinella thailandensis from Thailandis is very well suited for aquarium at temperatures around 23 - 25 °C. Keeping is optimal in a small aquarium with soft water. The small larvae slit out from eggs (cysts) within one or three days and life with good care about 6 to 12 weeks. Facts: Fairy shrimp among to the anostraca, have a fascinating floating manner and are even a nutritious feed for fish. Max. size: 35 mm Life expectancy: max. 3 months Cysts per female: max. 5000 Temperature: 20 - 28 °C (optimal 23 - 25 °C) pH value: 6,0 - 9,0 (optimal 6,5 - 7,5) Expected fairy shrimp amount: at least 100 or 1.000 per bag Aquarium starting with 2 liters Tip: An approach with fairy shrimp cysts should be used multiple times by respective drying because at the first time not all nauplii slip out.  

CHF9.90

Spawning cone for discus fish
Spawning cone Female fish like to lay their eggs on a rough and slightly slanted surface. Once laid, the eggs stick well on this surface. The spawning cone consists of stable plastic material which makes it unbreakable. Advantages of spawning cone: High acceptance by female discus fish Slanted and rough surface provides an ideal hold for the eggs Stable and unbreakable Easy to clean Ø 111mm High: 225mm Tip: boil the cone before inserting in the aquarium. This cleans and disinfects the cane at the same time and protects the eggs against potential bacteria.

CHF14.00

SuperFish Easy Breeding Box XL
SuperFish Easy Breeding Box XL - Zuchtbecken Zuchtbecken für die Zucht von Fischen und Garnelen mit Zirkulationssystem Zuchtbecken mit Zirkulationssystem für Fische und Garnelen Kann in zwei oder drei Teile getrennt werden Ideal für Süss- und Meerwasser auch ideal um Fische von einander zu trennen Hängt ausserhalb vom Aquarium 2 Liter Hängen Sie die Easy Breeding Box XL an Ihr Aquarium und schliessen Sie alle Teile wie in der beiliegenden Gebrauchsanweisung erklärt an. Schliessen Sie eine Luftpumpe (nicht mitgeliefert!) an den Umwälzanschluss an und füllen Sie das Zuchtbecken mit Wasser aus Ihrem Aquarium. Das Zuchtbecken ist nun gebrauchsfertig. Das Wasser strömt aus dem Aquarium in das Zuchtbecken und wieder hinaus. Dadurch bleibt die Wasserqualität und die Temperatur im Zuchtbecken perfekt, während die Zuchtfische, Eier und Jungfische vom Aquarium getrennt sind.

CHF24.90

Prehistoric Cancer Eggs
Variante: Triops longicaudatus
Primeval crabsObserving primeval crayfish from the egg stage to the adult animals - a real experience at home.Primeval crayfish are suitable for both beginners and experienced aquarists, as they are easy to keep and breed. They will delight young and old. Each pack of primeval crayfish eggs comes with detailed instructions.Available in three forms:Triops longicaudatusis an American shield crayfish, which has a light olive-green marbling at the beginning. With age the marbling disappears and the colours become more intense.Size: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsFood: primeval crayfish foodTriops longicaudatus (red)is an American crayfish. This species is probably a breeding form of the "normal" Triops longicaudatus. In contrast to these, however, the body shell of Triops longicaudatus (red) is transparent, which is why the animals appear wonderfully red in colour due to the translucent red blood.Quantity: basically about 100 to 250 eggsSize: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsTriops cancriformis var. Beni Kabuto Ebi (red)The red cultivated form of the European summer crab Triops cancriformis probably comes from Asia and has therefore been given the name "Beni Kabuto Ebi". Keeping and breeding corresponds to the original species.The original form is brown marbled. The red Triops lack the brown colour, which is why they appear red due to their body fluid. However, if you look closely, you can still see the marbling. As juveniles, like all Triops species, they are still quite pale. The strong pinkish-red colour develops only with age.Size: max. 7 cmTemperature: 20 - 25 °CLife expectancy: max. 3 months

CHF9.90

Spawning box with suction cup
Spawning box 14x14x15cm with suction cup and gazebo bottom This spawning box can be used for rearing fish and shrimp. Through the thin meshes, the newly hatched fish or shrimp can not get into the big aquarium and the bigger fish can not get into the box. So a rearing can succeed safely and without unwanted losses. It is attached to the aquarium disc with the suction cups. With the hose, the spawning box can be connected to the air pump (Attention, air pump not included).

CHF45.90

Customers also bought

Prehistoric Cancer Feed
Complete diet for fairy shrimp and Triops This balanced feed is optimally adapted to the needs of prehistoric crayfish of all ages.Fine dust food already suitable for the smallest triops and fairy shrimps Recommended for all primeval crayfish Distributed in the aquarium, so that the primeval crayfish can eat everywhere Many vitamins and minerals Promotes growth, vitality and health Feeding recommendation:Prehistoric crabs prefer to take the finest food from the open water. Therefore, put some dust food in a glass or vial of water and shake so that the food dissolves. You then feed each a few drops and cool the rest for further feeding. Also, the food can be sprinkled on the water surface and gently stirred with your finger. Composition:Molluscs and crustaceans, algae, vegetable by-products, minerals, 5% nuts (walnut), yeasts. Quantity: 5 g

CHF3.90

Prehistoric Cancer Eggs
Variante: Triops longicaudatus
Primeval crabsObserving primeval crayfish from the egg stage to the adult animals - a real experience at home.Primeval crayfish are suitable for both beginners and experienced aquarists, as they are easy to keep and breed. They will delight young and old. Each pack of primeval crayfish eggs comes with detailed instructions.Available in three forms:Triops longicaudatusis an American shield crayfish, which has a light olive-green marbling at the beginning. With age the marbling disappears and the colours become more intense.Size: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsFood: primeval crayfish foodTriops longicaudatus (red)is an American crayfish. This species is probably a breeding form of the "normal" Triops longicaudatus. In contrast to these, however, the body shell of Triops longicaudatus (red) is transparent, which is why the animals appear wonderfully red in colour due to the translucent red blood.Quantity: basically about 100 to 250 eggsSize: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsTriops cancriformis var. Beni Kabuto Ebi (red)The red cultivated form of the European summer crab Triops cancriformis probably comes from Asia and has therefore been given the name "Beni Kabuto Ebi". Keeping and breeding corresponds to the original species.The original form is brown marbled. The red Triops lack the brown colour, which is why they appear red due to their body fluid. However, if you look closely, you can still see the marbling. As juveniles, like all Triops species, they are still quite pale. The strong pinkish-red colour develops only with age.Size: max. 7 cmTemperature: 20 - 25 °CLife expectancy: max. 3 months

CHF9.90

Triops staple food
Staple food for Triops - with instructionsStaple food for Triops are high-quality, firm sticks that perfectly combine vegetable and animal ingredients.Approx. 2 mm thick food sticks for all turtles (Triops, Lepidurus) from about 2 weeks of age.Sinks quickly to the bottom and can be grasped very well by the TriopsMany natural ingredients without artificial additivesPromotes growth, vitality and healthFeeding recommendation:Larger Triops like to grab their food and are constantly on the lookout for something to eat. Therefore, feed several times a day as many sticks as will be eaten by the next feeding. Please do not overfeed, i.e. only enough so that nothing is left over!Quantity: 10 gComposition: Cereals, vegetables, molluscs and crustaceans, algae, oils and fats.Instructions: Included are the comprehensive instructions for keeping and breeding primeval crayfish. (Note: If the food is purchased together with primeval crabs, no further instructions are normally included).

CHF3.90

Fair shirmp Egs - Streptocephalus siamensis
AQ4Aquaristik Fairy crayfish eggs - Streptocelphalus siamensisThe mini crayfish are on the loose! Freshwater fairy crayfish are the survival artists of our timeFacts: Siam fairy crayfish Streptocephalus siamensis are primeval crayfish with a fascinating swimming style. These animals are rather bluish with an orange tail fan. In the aquarium they remain appealingly small at 2 cm, but can certainly become larger and more vividly coloured with plenty of sun and temperatures around 30 °C.Size: max. 2.5 cmTemperature: 22 - 28 °CLife expectancy: max. 3 monthsFood: primeval crab foodTip: A preparation with fairy crab cysts should be used several times after drying, as nauplii do not always hatch immediately from all cysts.

CHF9.90

Fair shirmp Egs - Dendrocephalus brasiliensis
The Mini crabs are going! The freshwater fairy shrimp (Dendrocephalus brasiliensis) The freshwater fairy shrimp Dendrocephalus brasiliensis is from Brasil and breed as life food for ornamental fish.from Thailandis is very well suited for aquarium at temperatures around 24 - 28 °C. Keeping is optimal in a small aquarium with soft water. They grow fast and they can have a size of 1 cm after 2 weeks. Then the female start to lay eggs. Facts: Fairy shrimp among to the anostraca, have a fascinating floating manner and are even a nutritious feed for fish. Max. size: 30 mm Life expectancy: max. 3 - 4 months Cysts per female: max. 5000 Temperature: 22 - 30 °C (optimal 24 - 28 °C) pH Wert: 6,0 - 9,0 (optimal 6,5 - 7,5) Expected fairy shrimp amount: at least 100 or 1.000 per bag Aquarium starting with 2 liters Tip: An approach with fairy shrimp cysts should be used multiple times by respective drying because at the first time not all nauplii slip out.

CHF9.90

Customers also viewed

Prehistoric Cancer Eggs
Variante: Triops longicaudatus
Primeval crabsObserving primeval crayfish from the egg stage to the adult animals - a real experience at home.Primeval crayfish are suitable for both beginners and experienced aquarists, as they are easy to keep and breed. They will delight young and old. Each pack of primeval crayfish eggs comes with detailed instructions.Available in three forms:Triops longicaudatusis an American shield crayfish, which has a light olive-green marbling at the beginning. With age the marbling disappears and the colours become more intense.Size: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsFood: primeval crayfish foodTriops longicaudatus (red)is an American crayfish. This species is probably a breeding form of the "normal" Triops longicaudatus. In contrast to these, however, the body shell of Triops longicaudatus (red) is transparent, which is why the animals appear wonderfully red in colour due to the translucent red blood.Quantity: basically about 100 to 250 eggsSize: max. 9 cmTemperature: 21 - 26 °CLife expectancy: max. 3 monthsTriops cancriformis var. Beni Kabuto Ebi (red)The red cultivated form of the European summer crab Triops cancriformis probably comes from Asia and has therefore been given the name "Beni Kabuto Ebi". Keeping and breeding corresponds to the original species.The original form is brown marbled. The red Triops lack the brown colour, which is why they appear red due to their body fluid. However, if you look closely, you can still see the marbling. As juveniles, like all Triops species, they are still quite pale. The strong pinkish-red colour develops only with age.Size: max. 7 cmTemperature: 20 - 25 °CLife expectancy: max. 3 months

CHF9.90

Eubranchipus grubii
Feenkrebse (Frühjahrskiemenfuss) Feenkrebse (Frühjahrskiemenfuss) sind sehr verbreitet. Feenkrebse sind Kiemenfüsser, die seit Urzeit auf unserem Planeten in Salzseen, Austrocknungsgewässern oder Polargewässern zu finden sind.Für die Haltung im Aquarium eignen sich nur die Tiere aus Asien oder Amerika, die in einer Wassertemperatur von 20-30°C leben. Diese Arten (Branchinella thailandensis und Dendrocephalus brasiliensis) leben in Gewässern, die regelmässig wieder austrocknen und nur von Regenwasser gefüllt werden. Deshalb ist das Wasser auch sehr weich. Aussehen Die Tiere besitzen 11 Paare von Blattfüssen. Diese blattförmigen Gliedmassen dienen nicht nur der Fortbewegung, sondern auch der Atmung - was zu der Bezeichnung „Kiemenfusskrebs“ geführt hat. Farblich gibt es teils kleinere Unterschiede. Farblich anzutreffen sind diese orange bis rötlich-braun und können grünliche bis blaue Färbungen an den Gelenken und an den Grenzen der Segmente aufweisen.Beide Geschlechter verfügen über zwei kurze fadenförmige Antennen. Ein weiteres Paar Antennen unterscheiden sich jedoch von der Form und dem Geschlecht. Bei den Männchen tragen sie lappenförmige Anhänge, die eingerollt werden können. Erwachsene Weibchen erkennt man vor allem auch an den bauchseitig gelegenen Brutsäcken, die mit Eiern gefüllt sind und das Schwanzende der Weibchen sind durchscheinend hell. Systematik Stamm: Arthropoda / GliederfüsserUnterstamm: Crustacea / KrebstiereKlasse: Anostraca – KiemenfüßeFamilie: BranchipodidaeGattung: Branchipus / Eubranchipus /Tanymastix etc. Haltung Je nach Art werden die Feenkrebse 6-12 Wochen alt und die Grösse der ausgewachsenen Tiere variiert von 1-3cm.Kann man Triops und Feenkrebse zusammen halten?ja das geht Aquariumgrösse: Anfangs reicht eine Faunarium Box Grösse 230 x 155 x 170 mm durchaus Ab einer Tierlänge von 1.5cm kann man sie langsam an grössere Becken gewöhnen Grundbeleuchtung: Sonnenlicht oder eine Aquarienbeleuchtung reicht ausBelüftung: Eine Luftpumpe mit einem Stein und ganz wenig Luftdurchlass genügt für die HaltungEinrichtung:Nur Wasser und Zuchtansatz in den Anzucht-/Anfangsbehälter. Als Bodengrund kann man ein wenig feinen Aquariumsand benutzen (ist aber nicht unbedingt notwendig)Dekrationen können benutzt werden, sind aber nur für unser Auge und nicht für die Feenkrebse von Bedeutung.Feenkrebse sind Freischwimmer – brauchen also genügend freien Schwimmraum im Zuchtgefäss.Wenn die Tiere frei umherschwimmen, kann man auch ein wenig Aquriummoos ins Wasser legen. Damit das Wasser auch weich ist, nimmt man am Besten 2/3 destilliertes Wasser und 1/3 Mineralwasser (ohne Kohlensäure).Wassertemperatur: Temperaturschwankungen im Bereich von +/- 5° C nicht dramatisch.Die ideale Anzuchttemperatur liegt bei 26°.Start:Die Larven schlüpfen nur, wenn diese vom Wasser vollständig umgeben sind. Deshalb die Eier auf einen Klebestreifen und dann dieser ins Wasser legen – so werden die Eier nicht an den Rand geschwemmt und bleiben immer mit Wasser in Berührung.Nach 1-3 Tagen schlüpfen die Larven. Die Larven wachsen schnell heran und können bereits nach bis zu 40 Häutungen in ein bis zwei Wochen die Geschlechtsreife erreichen. Die Männchen halten kurz vor und auch während der Paarung die Weibchen mit ihren Kieferzangen fest. Nach der Paarung entwickeln sich die Eier in den Eisäcken am Hinterleib der Weibchen. Sie fallen auf den Gewässergrund und können im Nährboden mehrere Jahre andauernder Trockenheit überleben.Wenn die Feenkrebse gestorben sind, kann man das Wasser ablassen und den Bodengrund mit den Eiern ganz trocken lassen. Die Larven können nur wieder schlüpfen, wenn die Eier ganz trocken waren.Ist dieser durchgetrocknet, kann ein neuer Ansatz starten.Wenn kein Bodengrund verwendet wird, kann man die Eier auch mit einem dünnen Schlauch absaugen. Das Wasser mit den Eiern durch ein feines Netz oder einen Kaffeefilter fliessen lassen – so kann man die Eier auffangen.Wichtig: Die Tiere vertragen keine grossen Wasserwechsel. Sollen die Feenkrebse in ein grösseres Heim umziehen, gibt man am besten die Tiere mitsamt Anzuchtwasser in das neue Heim oder Becken und füllt langsam mit aufbereitetem Leitungswasser den Behälter auf. Fütterung Die Larven werden ab dem 3. Schlupftag gefüttert.Füttern kann man die Larven mit Algenpulver oder dem JBL Artemio fluid. Für jede Tierhaltung gilt: Kinder müssen von den Eltern angeleitet, beaufsichtigt und kontrolliert werden. Kinder müssen lernen, dass ein Tier seine eigenen Bedürfnisse und Lebensgewohnheiten hat und dies respektieren. Eltern sollten sich darüber bewusst sein, dass sie es sind, die die Verantwortung für das Tier haben. Für Fragen und Probleme steht Ihnen unser ausgebildetes Team im Zoo Roco zur Verfügung. Es kann Sie in allen Fragen fachgerecht beraten.
 
Medium Prehistoric Crab Complete Kit
Medium primeval crab complete setThe large complete set for primeval crabs contains everything you need to successfully dive into the fascinating world of primeval crabs and be there right from the start when the primeval crabs hatch and develop - an exciting adventure for young and old!2.5 litre rearing tank with coloured lid (depending on availability), dimensions incl. lid approx. 23 × 15 × 17 cmTriops eggs in sandDetailed instructions included, or read hereFood for primeval crayfishTriops sandThermometerPipette and primeval crab showerTip: Stick the primeval crab eggs on an adhesive strip and let it float on the water with the eggs facing downwards. This way the eggs are constantly supplied with water and their hatching rate increases.This large complete set is an extensive gift for birthdays, Christmas or in between! For children from kindergarten and adult explorers!Note: Lid colour subject to availability. If you have a special request, please note it in the comments when ordering, we will do our best to meet your request.The following primeval crabs are available in this package:Mix (Triops & Fairy Crab) usually contains Triops longicaudatus and Brazilian Fairy Crab (Dendrocephalus brasiliensis), but other species may be included subject to availability.Brazilian Fairy Crab (Dendrocephalus brasiliensis) is most comfortable in warmer waters up to 28 °C.Triops cancriformis are dark brown-black in colour.Triops longicaudatus is an American crayfish, which initially has a light olive-green marbling. With age, the marbling disappears and the colours become more intense.The colours, materials, types and manufacturers of the contents may differ from the photo.

CHF39.90

Fair shirmp Egs - Streptocephalus siamensis
AQ4Aquaristik Fairy crayfish eggs - Streptocelphalus siamensisThe mini crayfish are on the loose! Freshwater fairy crayfish are the survival artists of our timeFacts: Siam fairy crayfish Streptocephalus siamensis are primeval crayfish with a fascinating swimming style. These animals are rather bluish with an orange tail fan. In the aquarium they remain appealingly small at 2 cm, but can certainly become larger and more vividly coloured with plenty of sun and temperatures around 30 °C.Size: max. 2.5 cmTemperature: 22 - 28 °CLife expectancy: max. 3 monthsFood: primeval crab foodTip: A preparation with fairy crab cysts should be used several times after drying, as nauplii do not always hatch immediately from all cysts.

CHF9.90

Fair shirmp Egs - Dendrocephalus brasiliensis
The Mini crabs are going! The freshwater fairy shrimp (Dendrocephalus brasiliensis) The freshwater fairy shrimp Dendrocephalus brasiliensis is from Brasil and breed as life food for ornamental fish.from Thailandis is very well suited for aquarium at temperatures around 24 - 28 °C. Keeping is optimal in a small aquarium with soft water. They grow fast and they can have a size of 1 cm after 2 weeks. Then the female start to lay eggs. Facts: Fairy shrimp among to the anostraca, have a fascinating floating manner and are even a nutritious feed for fish. Max. size: 30 mm Life expectancy: max. 3 - 4 months Cysts per female: max. 5000 Temperature: 22 - 30 °C (optimal 24 - 28 °C) pH Wert: 6,0 - 9,0 (optimal 6,5 - 7,5) Expected fairy shrimp amount: at least 100 or 1.000 per bag Aquarium starting with 2 liters Tip: An approach with fairy shrimp cysts should be used multiple times by respective drying because at the first time not all nauplii slip out.

CHF9.90