These 121 genera belong to the family Ptinidae, death-watch and spider beetles. There are about 100 additional genera in Ptinidae, with at least 2,200 described species. More species are listed under its subfamily Anobiinae.
Ptinidae genera
- Actenobius <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Anakania <small>Pic, 1901</small><span style="color:gray"><sup> g</sup></span>
- Anobiopsis <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Anobium <small>Fabricius, 1775</small><span style="color:gray"><sup> i c g</sup></span>
- Australanobium <small>Español, 1976</small><span style="color:gray"><sup> g</sup></span>
- Byrrhodes <small>LeConte, 1878</small><span style="color:gray"><sup> i c g</sup></span>
- Cacotemnus <small>LeConte, 1861</small><span style="color:gray"><sup> g</sup></span>
- Caenocara <small>Thomson, 1859</small><span style="color:gray"><sup> i c g</sup></span>
- Caenotylistus <small>Sakai, 1987</small><span style="color:gray"><sup> g</sup></span>
- Calymmaderus <small>Solier, 1849</small><span style="color:gray"><sup> i c g b</sup></span>
- Calytheca <small>White, 1973</small><span style="color:gray"><sup> i c g</sup></span>
- Coleoaethes <small>Philips, 1998</small><span style="color:gray"><sup> g</sup></span>
- Colposternus <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Cryptopeniculus <small>Philips, 2004</small><span style="color:gray"><sup> g</sup></span>
- Cryptorama <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Cryptoramorphus <small>White, 1966</small><span style="color:gray"><sup> i c g</sup></span>
- Ctenobium <small>LeConte, 1865</small><span style="color:gray"><sup> i c g</sup></span>
- Deroptilinus <small>Lea, 1924</small><span style="color:gray"><sup> g</sup></span>
- Desmatogaster <small>Knutson, 1963</small><span style="color:gray"><sup> i c g</sup></span>
- Dignomus <small>Wollaston, 1862</small><span style="color:gray"><sup> g</sup></span>
- Diplocotes <small>Westwood, 1869</small><span style="color:gray"><sup> g</sup></span>
- Dorcatoma <small>Herbst, 1792</small><span style="color:gray"><sup> i c g</sup></span>
- Dorcatomiella <small>Blair, 1935</small><span style="color:gray"><sup> g</sup></span>
- Dryophilodes <small>Blackburn, 1891</small><span style="color:gray"><sup> b</sup></span>
- Ectrephes <small>Pascoe, 1866</small><span style="color:gray"><sup> g</sup></span>
- Epauloecus <small>Mulsant & Rey, 1868</small><span style="color:gray"><sup> b</sup></span>
- Episernus <small>Thomson, 1863</small><span style="color:gray"><sup> i c g</sup></span>
- Ernobius <small>Thomson, 1859</small><span style="color:gray"><sup> i c g</sup></span>
- Euceratocerus <small>LeConte, 1874</small><span style="color:gray"><sup> i c g</sup></span>
- Eucrada <small>LeConte, 1861</small><span style="color:gray"><sup> i c g b</sup></span>
- Euvrilletta <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Falsogastrallus <small>Pic, 1914</small><span style="color:gray"><sup> i c g</sup></span>
- Gastrallanobium <small>Wickham, 1914</small><span style="color:gray"><sup> g</sup></span>
- Gastrallus <small>Jacquelin du Val, 1860</small><span style="color:gray"><sup> i c g</sup></span>
- Gibbium <small>Scopoli, 1777</small><span style="color:gray"><sup> i c g</sup></span>
- Gnostus <small>Westwood, 1855</small><span style="color:gray"><sup> i c g</sup></span>
- Hadrobregmus <small>Thomson, 1859</small><span style="color:gray"><sup> i c g</sup></span>
- Hadrotinus <small>White, 1973</small><span style="color:gray"><sup> g</sup></span>
- Hedobia <small>Dejean, 1821</small><span style="color:gray"><sup> i c g</sup></span>
- Hemicoelus <small>LeConte, 1861</small><span style="color:gray"><sup> i c g</sup></span>
- Hisamatsua <small>Sakai, 1977</small><span style="color:gray"><sup> g</sup></span>
- Holcobius <small>Sharp, 1881</small><span style="color:gray"><sup> i c g</sup></span>
- Homophthalmus <small>Abeille de Perrin, 1875</small><span style="color:gray"><sup> g</sup></span>
- Hyperisus <small>Mulsant & Rey, 1863</small><span style="color:gray"><sup> g</sup></span>
- Indanobium <span style="color:gray"><sup> g</sup></span>
- Kedirinus <small>Bellés, 1991</small><span style="color:gray"><sup> g</sup></span>
- Lachnoniptus <small>Philip, 1998</small><span style="color:gray"><sup> g</sup></span>
- Lasioderma <small>Stephens, 1835</small><span style="color:gray"><sup> i c g</sup></span>
- Leanobium <small>Español, 1972</small><span style="color:gray"><sup> g</sup></span>
- Megorama <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Mesocoelopus <small>Jacquelin du Val, 1860</small><span style="color:gray"><sup> i c g b</sup></span>
- Mesothes <small>Mulsant & Rey, 1864</small><span style="color:gray"><sup> g</sup></span>
- Metholcus <small>Jacquelin du Val, 1860</small><span style="color:gray"><sup> g</sup></span>
- Meziomorphum <small>Pic, 1898</small><span style="color:gray"><sup> g</sup></span>
- Mezium <small>Curtis, 1828</small><span style="color:gray"><sup> i c g</sup></span>
- Microbregma <small>Seidlitz, 1889</small><span style="color:gray"><sup> i c g</sup></span>
- Microzogus <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Mimogastrallus <small>Sakai, 2003</small><span style="color:gray"><sup> g</sup></span>
- Mirosternus <small>Sharp, 1881</small><span style="color:gray"><sup> i c g</sup></span>
- Mizodorcatoma <small>Hayashi, 1955</small><span style="color:gray"><sup> g</sup></span>
- Myrmecoptinus <small>Wasmann, 1916</small><span style="color:gray"><sup> g</sup></span>
- Neohedobia <small>Fisher, 1919</small><span style="color:gray"><sup> i c g</sup></span>
- Neosothes <small>White, 1967</small><span style="color:gray"><sup> i g</sup></span>
- Neoxyletobius <small>Español & Viñolas, 1996</small><span style="color:gray"><sup> i c g</sup></span>
- Nepalanobium <small>Sakai, 1983</small><span style="color:gray"><sup> g</sup></span>
- Nesocoelopus <small>Español, 1977</small><span style="color:gray"><sup> g</sup></span>
- Nicobium <small>LeConte, 1861</small><span style="color:gray"><sup> i c g</sup></span>
- Niptinus <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Niptus <small>Boieldieu, 1856</small><span style="color:gray"><sup> i c g</sup></span>
- Okamninus <small>Mynhardt & Philips, 2013</small><span style="color:gray"><sup> g</sup></span>
- Oligomerus <small>Redtenbacher, 1849</small><span style="color:gray"><sup> i c g</sup></span>
- Oviedinus <small>Bellés, 2010</small><span style="color:gray"><sup> g</sup></span>
- Ozognathus <small>LeConte, 1861</small><span style="color:gray"><sup> i c g</sup></span>
- Paralobium <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Parobius <small>White, 1966</small><span style="color:gray"><sup> g</sup></span>
- Paroligomerus <small>Logvinovskij, 1979</small><span style="color:gray"><sup> g</sup></span>
- Petalanobium <small>Pic, 1922</small><span style="color:gray"><sup> g</sup></span>
- Petalium <small>LeConte, 1861</small><span style="color:gray"><sup> i c g b</sup></span>
- Pitnus <small>Gorham, 1883</small><span style="color:gray"><sup> i c g</sup></span>
- Platybregmus <small>Fisher, 1934</small><span style="color:gray"><sup> i c g</sup></span>
- Pocapharaptinus <small>Philips & Akotsen, 2009</small><span style="color:gray"><sup> g</sup></span>
- Priartobium <small>Reitter, 1901</small><span style="color:gray"><sup> g</sup></span>
- Priobium <small>Motschulsky, 1845</small><span style="color:gray"><sup> i c g</sup></span>
- Protheca <small>LeConte, 1865</small><span style="color:gray"><sup> i c g</sup></span>
- Pseudeurostus <small>Heyden, 1906</small><span style="color:gray"><sup> i c g</sup></span>
- Pseudodorcatoma <small>Pic, 1905</small><span style="color:gray"><sup> g</sup></span>
- Pseudodryophilus <small>Heyden, 1891</small><span style="color:gray"><sup> g</sup></span>
- Ptilineurus <small>Reitter, 1902</small><span style="color:gray"><sup> i c g</sup></span>
- Ptilinobium <small>White, 1976</small><span style="color:gray"><sup> i c g</sup></span>
- Ptilinus <small>Mueller, 1764</small><span style="color:gray"><sup> i c g b</sup></span> (death-watch beetles)
- Ptinomorphus <small>Mulsant & Rey, 1868</small><span style="color:gray"><sup> g b</sup></span>
- Ptinus <small>Linnaeus, 1766</small><span style="color:gray"><sup> i c g</sup></span>
- Sculptotheca <small>Schilsky, 1900</small><span style="color:gray"><sup> i c g</sup></span>
- Serianotus <small>Ford, 1970</small><span style="color:gray"><sup> g</sup></span>
- Sphaericus <small>Wollaston, 1854</small><span style="color:gray"><sup> i c g</sup></span>
- Stagetodes <small>Español, 1970</small><span style="color:gray"><sup> g</sup></span>
- Stagetomorphus <small>Pic, 1914</small><span style="color:gray"><sup> g</sup></span>
- Stagetus <small>Wollaston, 1861</small><span style="color:gray"><sup> i c g</sup></span>
- Stegobium <small>Motschulsky, 1860</small><span style="color:gray"><sup> i c g</sup></span>
- Stichtoptychus <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Striatheca <small>White, 1973</small><span style="color:gray"><sup> i c g</sup></span>
- Stromatanobium <small>Viñolas, 2014</small><span style="color:gray"><sup> g</sup></span>
- Sucinoptinus <small>Bellés, 2007</small><span style="color:gray"><sup> g</sup></span>
- Sulcoptinus <small>Bellés, 1988</small><span style="color:gray"><sup> g</sup></span>
- Tipnus <small>Thomson, 1863</small><span style="color:gray"><sup> i c g</sup></span>
- Trichobiopsis <small>White, 1973</small><span style="color:gray"><sup> g</sup></span>
- Trichodesma <small>LeConte, 1861</small><span style="color:gray"><sup> i c g</sup></span>
- Tricorynus <small>Waterhouse, 1849</small><span style="color:gray"><sup> i c g</sup></span>
- Trigonogenius <small>Solier, 1849</small><span style="color:gray"><sup> i g</sup></span>
- Trymolophus <small>Bellés, 1990</small><span style="color:gray"><sup> g</sup></span>
- Utobium <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Venablesia <small>Britton, 1960</small><span style="color:gray"><sup> g</sup></span>
- Vrilletta <small>LeConte, 1874</small><span style="color:gray"><sup> i c g</sup></span>
- Xarifa <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Xenocotylus <small>Whorrall & Philips, 2020</small>
- Xeranobium <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Xestobium <small>Motschulsky, 1845</small><span style="color:gray"><sup> i c g</sup></span>
- Xyletinites <small>Heyden, 1866</small><span style="color:gray"><sup> g</sup></span>
- Xyletinus <small>Latreille, 1809</small><span style="color:gray"><sup> i c g</sup></span>
- Xyletobius <small>Sharp, 1881</small><span style="color:gray"><sup> i c g</sup></span>
- Xyletomerus <small>Fall, 1905</small><span style="color:gray"><sup> i c g</sup></span>
- Xylodes <small>Waterhouse, 1876</small><span style="color:gray"><sup> g</sup></span>
<small>Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net</small>
References