| Genus | Acanthaptinus
Philips, 2005
| 1 | Species |
| Genus | Africogenius
Borowski, 2000
| 1 | Species |
| Genus | Bellesus
Özdikmen, 2010
| 1 | Species |
| Genus | Casapus
Wollaston, 1862
| 16 | Species |
| Genus | Cavoptinus
Pic, 1931
| 2 | Species |
| Genus | Chilenogenius
Pic, 1950
| 1 | Species |
| Genus | Cryptopeniculus
Philips in Philips & Foster, 2004
| 1 | Species |
| Genus | Cylindroptinus
Pic, 1910
| 2 | Species |
| Genus | Cyphoniptus
Bellés, 1992
| 2 | Species |
| Genus | Dignomus
Wollaston, 1862
| 80 | Species |
| Genus | Diplocotidus
Péringuey, 1899
| 4 | Species |
| Genus | Epauloecus
Mulsant & Rey, 1868 ⇒ Tipnus
| 8 | Species |
| Genus | Eurostodes
Reitter, 1884
| 2 | Species |
| Genus | Eurostoptinus
Pic, 1895
| 2 | Species |
| Genus | Fabrasia
Martinez & Viana, 1965
| 4 | Species |
| Genus | Gynopterus
Mulsant & Rey, 1868 ⇒ Ptinus
| 19 | Species |
| Genus | Hanumanus
Bellés, 1991
| 16 | Species |
| Genus | Kedirinus
Bellés, 1991
| 10 | Species |
| Genus | Lapidoniptus
Bellés, 1981
| 1 | Species |
| Genus | Luzonoptinus
Pic, 1923
| 0 | Species |
| Genus | Maheoptinus
Pic, 1903
| 11 | Species |
| Genus | Myrmecoptinus
Wasmann, 1916
| 27 | Species |
| Genus | Niptinus
Fall, 1905 ⇒ Pseudeurostus
| 3 | Species |
| Genus | Niptodes
Reitter, 1884
| 22 | Species |
| Genus | Niptomezium
Pic, 1902
| 2 | Species |
| Genus | Niptus
Boieldieu, 1856
| 37 | Species |
| Genus | Oviedinus
Bellés, 2012
| 8 | Species |
| Genus | Paulianoptinus
Bellés, 1991
| 7 | Species |
| Genus | Piarus
Wollaston, 1862
| 8 | Species |
| Genus | Prosternoptinus
Bellés, 1985
| 6 | Species |
| Genus | Pseudeurostus
Heyden, 1906
| 18 | Species |
| Genus | Ptinus
Linnaeus, 1767
Brown spider beetle | 627 | Species |
| Genus | Silisoptinus
Pic, 1917
| 3 | Species |
| Genus | Singularivultus
Bellés, 1991
| 3 | Species |
| Genus | Sucinoptinus ♰
Bellés & Vitali, 2007
| 5 | Species |
| Genus | Sulcoptinus
Bellés, 1988
| 16 | Species |
| Genus | Trigonogenioptinus
Pic, 1937
| 0 | Species |
| Genus | Trigonogenius
Solier, 1849 ⇒ Sphaericus
Globular spider beetle | 25 | Species |
| Genus | Tropicoptinus
Bellés, 1999
| 3 | Species |
| Genus | Trymolophus
Bellés, 1990
| 18 | Species |
| Genus | Xylodes
Waterhouse, 1876
| 27 | Species |
