Gnathostomulida -- taxonomic database

taxon:

Searches can be binomial and to partial names (e.g., for "Gnath par")
[Red-highlighted taxa are synonyms; click '(syn)' links to see the valid taxa.]
[Green-highlighted taxa are otherwise ill-defined or of uncertain position]
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Gnathostomulida (Main hierarchy)
Filospermoidea       Sterrer, 1972
Pterognathiidae       Sterrer, 1972


Pterognathiidae Sterrer, 1972 (2 subtax.)               diagnosis     literature     wrms
Cosmognathia Sterrer, 1991a (4 subtax.)               diagnosis     literature     wrms
Pterognathia Sterrer, 1966 (17 subtax.)               diagnosis     literature     wrms