About Pajama Cardinal in AbyssRium: Tap Tap Fish

pajama cardinal

Scientific Name: Sphaeramia nematoptera

Classification: Cardinalfish

Required Level: None


  • Open app 20 times in one day

Pajama Cardinal is a species of hidden fish in Abyssrium: Tap Tap Fish.


To get and unlock Pajama Cardinal you have to open app 20 times in one day.


The attractive coloration of patterns and a playful color rainbow is the Pajama Cardinal uniqueness. Pajama cardinal fish, belonging to the Apogonidae family, is also known as Sphaeramia nematoptera. With a silver based body, greenish-yellow face and bright orange eyes the fish is the beauty of every aquarium. In the back half is a silver pattern with orange and red polka dots. A black bold scalar margin running from the first dorsal fin to the pectoral fin is their unequaled distinguishing feature. Living in the salt water environment, these fish can grow to a total length of 8 cm. A 30 gallon or larger aquarium is recommended for the best care of the fish. They will mainly settle under the rock ledges during the day and hunt for food during the night, hence the name, the damsels of the night. The Pajama Cardinal fish will do well with meaty foods like bloodworms, pellet foods and marine fresh. The nocturnal habit of living makes it wise to feed them at night. They can comfortably live with tank mates like Blennies, Tangs and Hawk fish. From Java to Fiji the Pajama Cardinal is distributed through the western side of Pacific Ocean.

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I'm Alex, the man behind this website. I like to grow my website and play Tap Tap Fish all day😃, I hope to do all the best and help many people to find all the fish!


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