| Ctenelmis (Paractenelmis) bifida | |
| Ctenelmis (Paractenelmis) ciliata | |
| Ctenelmis (Paractenelmis) convexa | |
| Ctenelmis (Paractenelmis) discrepans Delève, 1964 | Pacific Townsend's big-eared bat |
| Ctenelmis (Paractenelmis) hintoni | |
| Ctenelmis (Paractenelmis) rufomarginata | |
| Ctenelmis elegans Delève, 1966 | Eastern woodrat |
| Ctenelmis harrisoni Delève, 1964 | Pacific Townsend's big-eared bat |
| Ctenelmis incerta Grouvelle, 1890 | Honeycreeper |
| Ctenelmis lata Delève, 1964 | Pacific Townsend's big-eared bat |
| Ctenelmis rufipes Delève, 1966 | Eastern woodrat |
| Ctenelmis tibialis Delève, 1966 | Eastern woodrat |
| Elmis aenea Müller, 1806 | Riffle beetle |
| Elpidelmis capensis Grouvelle, 1890 | |
| Elpidelmis fossicolis | |
| Elpidelmis fossicollis Delève, 1964 | |
| Elpidemis capensis Grouvelle, 1890 | Honeycreeper |
| Elpidemis fossicollis Delève, 1964 | Pacific Townsend's big-eared bat |
| Haplelmis mixta Grouvelle, 1899 | |
| Helminthocharis cristula Delève, 1967 | |
| Helminthopsis (Elmidoliana) ares | |
| Helminthopsis (Elmidoliana) brincki | |
| Helminthopsis (Elmidoliana) decoratus | |
| Helminthopsis (Elmidoliana) elongata Delève, 1965 | Point Arena Mountain Beaver |
| Helminthopsis (Elmidoliana) fragilis | |
| Helminthopsis (Elmidoliana) gades | |
| Helminthopsis (Elmidoliana) harrisoni | |
| Helminthopsis (Elmidoliana) noblei | |
| Helminthopsis (Elmidoliana) orchymonti | |
| Helminthopsis (Elmidoliana) rhodesiana Delève, 1965 | Point Arena Mountain Beaver |
| Helminthopsis (Elmidoliana) simoni | |
| Helminthopsis (Elmidoliana) thusa | |
| Helminthopsis (Elmidoliana) transvaalicus | |
| Helminthopsis (Elmidoliana) vaalensis | |
| Helminthopsis (Elmidoliana) zambezica Delève, 1965 | |
| Helminthopsis allansoni Delève, 1967 | |
| Helminthopsis bifida Delève, 1965 | Point Arena Mountain Beaver |
| Helminthopsis ciliata Delève, 1965 | Point Arena Mountain Beaver |
| Helminthopsis compacta Delève, 1965 | Point Arena Mountain Beaver |
| Helminthopsis elegans Alluaud, 1933 | Haulapai Mexican vole |
| Helminthopsis gracilis Delève, 1945 | |
| Helminthopsis lucida Grouvelle, 1906 | Amargosa vole |
| Leielmis armipes Bilton, 2018 | |
| Leielmis georyssoides Grouvelle, 1890 | Honeycreeper |
| Leielmis gibbosus Bilton, 2017 | |
| Leielmis hirsutus Bilton, 2017 | |
| Leptelmis fragilis Delève, 1966 | Eastern woodrat |
| Leptelmis major Delève, 1966 | Eastern woodrat |
| Leptelmis orchymonti Delève, 1942 | Sonoran Pronghorn |
| Limnius volckmari Panzer, 1793 | |
| Lobelmis harrisoni Delève, 1967 | |
| Microdinodes (Elmidoliana) ares | |
| Microdinodes (Elmidoliana) brincki | |
| Microdinodes (Elmidoliana) decoratus | |
| Microdinodes (Elmidoliana) fragilis | |
| Microdinodes (Elmidoliana) gades | |
| Microdinodes (Elmidoliana) harrisoni | |
| Microdinodes (Elmidoliana) noblei | |
| Microdinodes (Elmidoliana) orchymonti | |
| Microdinodes (Elmidoliana) simoni Grouvelle, 1895 | |
| Microdinodes (Elmidoliana) thusa | |
| Microdinodes (Elmidoliana) transvaalicus Grouvelle, 1895 | |
| Microdinodes (Elmidoliana) vaalensis Delève, 1965 | Point Arena Mountain Beaver |
| Microdinodes pilistriatus Delève, 1965 | |
| Microdinodes pillistriatus Delève, 1965 | Point Arena Mountain Beaver |
| Microdinodes quadrifasciatus Grouvelle, 1906 | Amargosa vole |
| Microdinodes transvaalica Grouvelle, 1895 | |
| Normandia nitens Müller, 1817 | |
| Oulimnius troglodytes Gyllenhal, 1827 | |
| Oulimnius tuberculatus Müller, 1806 | Seychelles Magpie-Robin |
| Oulimnius tuberculatus tuberculatus Müller, 1806 | |
| Pachyelmis amaena Grouvelle, 1906 | Amargosa vole |
| Pachyelmis amoena Grouvelle, 1906 | |
| Pachyelmis convexa Grouvelle, 1911 | Pacific Townsend's big-eared bat |
| Pachyelmis rufomarginata Delève, 1964 | Pacific Townsend's big-eared bat |
| Peloriolus costulatipennis Delève, 1964 | Pacific Townsend's big-eared bat |
| Peloriolus difficilis Delève, 1970 | Hudson Bay flying squirrel |
| Peloriolus granulosus Delève, 1964 | Pacific Townsend's big-eared bat |
| Peloriolus interstitialis Delève, 1970 | Hudson Bay flying squirrel |
| Peloriolus parvulus Delève, 1964 | Pacific Townsend's big-eared bat |
| Peloriolus patruelis Delève, 1966 | Eastern woodrat |
| Peloriolus pilosellus Delève, 1966 | Eastern woodrat |
| Protelmis chutteri Delève, 1967 | |
| Pseudancyronyx humeralis Grouvelle, 1906 | Hudson Bay flying squirrel |
| Pseudomacronychus decoratus Grouvelle, 1911 | |
| Riolus cupreus Müller, 1806 | Seychelles Magpie-Robin |
| Stenelmis ares Hinton, 1941 | |
| Stenelmis debilis Champion, 1927 | |
| Stenelmis gades Hinton, 1941 | |
| Stenelmis noblei Delève, 1966 | Eastern woodrat |
| Stenelmis thusa Hinton, 1941 | |
| Tropidelmis (Paractenelmis) bifida | |
| Tropidelmis (Paractenelmis) ciliata | |
| Tropidelmis (Paractenelmis) convexa | |
| Tropidelmis (Paractenelmis) hintoni Delève, 1964 | Pacific Townsend's big-eared bat |
| Tropidelmis (Paractenelmis) rufomarginata | |
