1. Species Cerapus alquirta (Barnard & Drummond, 1981)
2. Species Cerapus benthophilus Thomas & Heard, 1979
3. Species Cerapus brevirostris Berents, 2023
4. Species Cerapus bumbumiensis Nurshazwan, Ahmad-Zaki & Azman, 2020
5. Species Cerapus bundegi Lowry & Berents, 2005
6. Species Cerapus calamicola (Giles, 1885)
7. Species Cerapus chaomai Lowry & Berents, 2002
8. Species Cerapus chiltoni Berents, 2023
9. Species Cerapus cudjoe Lowry & Thomas, 1991
10. Species Cerapus dildilgang Berents, 2023
11. Species Cerapus erae Bulyčeva, 1952
12. Species Cerapus jonsoni Valério-Berardo, Thiago de Souza & Waiteman Rodrigues, 2008
13. Species Cerapus longirostris Shen, 1936
14. Species Cerapus lowryi Berents, 2023
15. Species Cerapus maculanigra Zeina & Asakura, 2017
16. Species Cerapus micronesicus Myers, 1995
17. Species Cerapus moonamoona Berents, 2023
18. Species Cerapus murrayae Lowry & Berents, 2005
19. Species Cerapus nudus Just, 2009
20. Species Cerapus oceanicus Lowry, 1985
21. Species Cerapus orteai Ortiz & Thomas, 2007
22. Species Cerapus pacificus Lowry, 1985
23. Species Cerapus ryanadamsi Drumm, 2018
24. Species Cerapus slayeri Drumm, 2018
25. Species Cerapus thomasi Ortiz & Lemaitre, 1997
26. Species Cerapus tubularis Say, 1817
27. Species Cerapus volucola Lowry & Berents, 2005
28. Species Cerapus yuyatalay Lowry & Berents, 2002
29. Species Cerapus abditus Templeton, 1836 accepted as Ericthonius punctatus (Spence Bate, 1857) (unaccepted > junior subjective synonym)
30. Species Cerapus brasiliensis (Dana, 1853) accepted as Ericthonius brasiliensis (Dana, 1853) (unaccepted > superseded combination)
31. Species Cerapus comparativus Kudrjashov, 1975 accepted as Paracerapus comparativus (Kudrjashov, 1975) (unaccepted > superseded combination)
32. Species Cerapus crassicornis (Spence Bate, 1857) accepted as Notopoma crassicornis (Spence Bate, 1857) (superseded combination)
33. Species Cerapus fallohidea Lowry, 1981 accepted as Notopoma fallohidea (Lowry, 1981) (unaccepted > superseded combination)
34. Species Cerapus fasciatus Stimpson, 1853 accepted as Ericthonius fasciatus (Stimpson, 1853) (unaccepted > superseded combination)
35. Species Cerapus flindersi Stebbing, 1888 accepted as Kapalana flindersi (Stebbing, 1888)
36. Species Cerapus fucicola Stimpson, 1853 accepted as Ischyrocerus fucicola Stimpson, 1853 accepted as Ischyrocerus anguipes Krøyer, 1838 (unaccepted > superseded combination)
37. Species Cerapus harfootus Lowry, 1981 accepted as Notopoma harfoota (Lowry, 1981)
38. Species Cerapus hunteri Spence Bate, 1863 accepted as Ericthonius hunteri (Spence Bate, 1863) accepted as Ericthonius rubricornis (Stimpson, 1853) (unaccepted > superseded combination)
39. Species Cerapus latimanus Grube, 1864 accepted as Ericthonius latimanus (Grube, 1864) accepted as Ericthonius brasiliensis (Dana, 1853) (unaccepted > superseded combination)
40. Species Cerapus longimanus Boeck, 1871 accepted as Ericthonius longimanus (Boeck, 1871) accepted as Ericthonius difformis H. Milne Edwards, 1830 (unaccepted > superseded combination)
41. Species Cerapus lukini Tzvetkova, 1992 accepted as Notopoma lukini (Tzvetkova, 1992) (unaccepted > superseded combination)
42. Species Cerapus megalops Sars, 1879 accepted as Ericthonius megalops (Sars G.O., 1879) (unaccepted > superseded combination)
43. Species Cerapus minax S.I. Smith in Verril, 1873 accepted as Ericthonius minax (S.I. Smith in Verril, 1873) accepted as Ericthonius brasiliensis (Dana, 1853) (unaccepted > superseded combination)
44. Species Cerapus oppositus K.H. Barnard, 1932 accepted as Notopoma oppositus (K.H. Barnard, 1932) (unaccepted > superseded combination)
45. Species Cerapus polutovi Gurjanova, 1951 accepted as Paracerapus polutovi (Gurjanova, 1951) (unaccepted > superseded combination)
46. Species Cerapus ponticus Marcusen, 1867 accepted as Ericthonius ponticus (Marcusen, 1867) accepted as Ericthonius difformis H. Milne Edwards, 1830 (unaccepted > superseded combination)
47. Species Cerapus rapax (Stimpson, 1857) accepted as Ericthonius brasiliensis (Dana, 1853) (unaccepted > junior subjective synonym)
48. Species Cerapus rubricornis Stimpson, 1853 accepted as Ericthonius rubricornis (Stimpson, 1853) (unaccepted > superseded combination)
49. Species Cerapus sismithi Stebbing, 1888 accepted as Notopoma sismithi (Stebbing, 1888) (unaccepted > superseded combination)
50. Species Cerapus stoorus Lowry, 1981 accepted as Notopoma stoora (Lowry, 1981) (unaccepted > superseded combination)
51. Species Cerapus whitei Gosse, 1853 accepted as Ericthonius difformis H. Milne Edwards, 1830 (unaccepted > junior subjective synonym)

marine, brackish, fresh, terrestrial

recent only

Say, T. (1817-1818). An account of the Crustacea of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 1(1):57-63, 65-80 (pl.), 97-101, 155-169 (1817); 1(2): 235-253, 313-319, 374-401, 423-441 (1818)., available online at https://www.biodiversitylibrary.org/part/244401#/summary
page(s): Vol. 1, p. 49 [details] 

Horton, T.; Lowry, J.; De Broyer, C.; Bellan-Santini, D.; Copilas-Ciocianu, D.; Corbari, L.; Costello, M.J.; Daneliya, M.; Dauvin, J.-C.; Fišer, C.; Gasca, R.; Grabowski, M.; Guerra-García, J.M.; Hendrycks, E.; Hughes, L.; Jaume, D.; Jazdzewski, K.; Kim, Y.-H.; King, R.; Krapp-Schickel, T.; LeCroy, S.; Lörz, A.-N.; Mamos, T.; Senna, A.R.; Serejo, C.; Souza-Filho, J.F.; Tandberg, A.H.; Thomas, J.D.; Thurston, M.; Vader, W.; Väinölä, R.; Valls Domedel, G.; Vonk, R.; White, K.; Zeidler, W. (2025). World Amphipoda Database. Cerapus Say, 1817. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=101566 on 2025-02-27

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[taxonomic tree]