''Polacanthoderes'' is a
genus of
kinorhynchs in the
family Echinoderidae
Echinoderidae is a family of kinorhynchs in the class Cyclorhagida
Cyclorhagida is a class of kinorhynchs, which are small marine invertebrates.
Orders and families
* Order Echinorhagata Sørensen et al., 2015
** Echinoderidae Zelinka, 18 ...
. It consists of one
species, ''Polacanthoderes martinezi'' Sørensen, 2008.
References
Kinorhyncha
Ecdysozoa genera
Monotypic protostome genera
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