| 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] |  Full Search | 
| Placorhynchidae | Meixner, 1938 | (6 subtax.) | 18 spp |  | literature | wrms | 
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| Chlamydorhynchus | Evdonin, 1977 | (1 subtax.) |  | literature | wrms | |||||||||||
| Clyporhynchus | Karling, 1947 | (1 subtax.) | diagnosis |  | literature | wrms | ||||||||||
| Harsa | Marcus, 1951 | (1 subtax.) |  | literature | wrms | |||||||||||
| Neoplacorhynchus | Evdonin, 1977 | (1 subtax.) |  | literature | wrms | |||||||||||
| Oneppus | Marcus, 1952 | (3 subtax.) |  | literature | wrms | |||||||||||
| Placorhynchus | Karling, 1931 | (11 subtax.) | diagnosis |  | literature | wrms |