Turbellarian taxonomic database

taxon:

Searches can be binomial and to partial names (e.g., for "Mac hys")
[Red-highlighted taxa are synonyms; click '(syn)' links to see the valid taxa.]
[Green-highlighted taxa are otherwise ill-defined or of uncertain position]
[spp links will show a simplified listing of valid species grouped by family]
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Bilateria (Main hierarchy)
Protostomia       Grobben, 1908
Platyhelminthes       Minot, 1876
incertae sedis      
Cryptocoelum       Stimpson, 1857
opacum       Stimpson, 1857


opacum Stimpson, 1857               (syn)       literature dist'n   wrms