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
Pterognathia       Sterrer, 1966
simplex       Sterrer, 1966a


simplex Sterrer, 1966a       1 images      (syn)       literature dist'n