''Phallocryptus'' is a genus of

crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group ...

s within the family

Thamnocephalidae Thamnocephalidae is a family of crustaceans with wide distribution including Western Australia, Southern Africa and South America. It was originally described as a subfamily of Branchipodidae by Alpheus Spring Packard in 1883, and elevated to th ...

References

"ITIS - Report: Phallocryptus"
''www.itis.gov''. Retrieved 2022-10-14.
"Explore the Taxonomic Tree"
''FWS.gov''. Retrieved 2022-10-14. Anostraca {{Branchiopoda-stub