Typhlocaris ayyaloni | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Infraorder: | Caridea |
Family: | Typhlocarididae |
Genus: | Typhlocaris |
Species: | T. ayyaloni |
Binomial name | |
Typhlocaris ayyaloni Tsurnamal, 2008 [2] |
Typhlocaris ayyaloni is a species of troglobitic shrimp in the family Typhlocarididae. [3]
This species grows to 4 to 5 cm in length and is blind. [4]
Typhlocaris ayyaloni species was discovered in 2008 in the Ayalon Cave in Israel, 100 meters below ground, with no natural access to the surface. It was found living in a small pool of sulphide-rich, brackish water. It is one of eight new species recently discovered in the area, the others being Tethysbaena ophelicola , Metacyclops longimaxillis , Metacyclops subdolus , Akrav israchanani (a land species, only found dead and also in other parts of the cave), Ayyalonia dimentmani (land species), Lepidospora ayyalonica (land species), and a still-unnamed species in the genus Collembola . [4]
This species is endangered as it is known only in the Yarkon-Taninim Aquifer, which is experiencing diminishing water levels. It is one of the main sources of water in Israel. [3]