Isopoda taxon details
Cassidinidea Hansen, 1905
248584 (urn:lsid:marinespecies.org:taxname:248584)
accepted
Genus
Naesa ovalis Say, 1818 accepted as Cassidinidea ovalis (Say, 1818) (type by original designation)
Cassidisca Richardson, 1905 · unaccepted > unavailable name (introduced in synonymy)
Dies Barnard, 1951 · unaccepted > junior subjective synonym
- Species Cassidinidea andamanensis Anil, Bruce, Samson & Jayaraj, 2024
- Species Cassidinidea arndti (Ortiz & Lalana, 1980)
- Species Cassidinidea barnardi (Carvacho, 1977)
- Species Cassidinidea bondi (Van Name, 1936)
- Species Cassidinidea clarkae Schotte & Kensley, 2005
- Species Cassidinidea fluminensis (Mañe-Garzón, 1944)
- Species Cassidinidea korpie Bruce, 1994
- Species Cassidinidea lunifrons (Richardson, 1901)
- Species Cassidinidea mexicana Hendrickx & Espinosa-Pérez, 1998
- Species Cassidinidea monodi (Barnard, 1951)
- Species Cassidinidea ovalis (Say, 1818)
- Species Cassidinidea quadricarinata Pillai, 1954
- Species Cassidinidea tuberculata Richardson, 1912
- Species Cassidinidea mosaica Kensley & Schotte, 1987 accepted as Heterodina mosaica (Kensley & Schotte, 1987)
marine, brackish, fresh, terrestrial
recent only
Hansen, H. J. (1905). On the propagation, structure, and classification of the family Sphaeromidae. <em>Quarterly Journal of Microscopical Science, New Series.</em> 49: 69–135, pl. 7. [details] 
Boyko, C.B.; Campos-Filho, I.S.; Hadfield, K.A.; Hughes, T.; Merrin, K.L.; Ota, Y.; Poore, G.C.B. (Eds) (2025). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Cassidinidea Hansen, 1905. Accessed at: https://marinespecies.org/isopoda/aphia.php?p=taxdetails&id=248584 on 2026-08-21
Date
action
by
original description
Hansen, H. J. (1905). On the propagation, structure, and classification of the family Sphaeromidae. <em>Quarterly Journal of Microscopical Science, New Series.</em> 49: 69–135, pl. 7. [details]
original description (of Dies Barnard, 1951) Barnard, K.H. (1951). New record and descriptions of new species of isopods and amphipods from South Africa. <em>The Annals and Magazine of Natural History, series 12.</em> 4: 698-709., available online at https://doi.org/10.1080/00222935108654195 [details] Available for editors
original description (of Cassidisca Richardson, 1905) Richardson, H. (1905). A monograph on the isopods of North America. <em>Bulletin of the United States National Museum.</em> 54: i-liii + 1-727., available online at https://doi.org/10.5479/si.03629236.54.i [details]
basis of record Schotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
redescription Bruce, N. L. (1994). The Cassidininae Hansen, 1905 (Crustacea: Isopoda: Sphaeromatidae) of Australia. <em>Journal of Natural History.</em> 28(5): 1077-1173., available online at https://doi.org/10.1080/00222939400770571 [details] Available for editors
original description (of Dies Barnard, 1951) Barnard, K.H. (1951). New record and descriptions of new species of isopods and amphipods from South Africa. <em>The Annals and Magazine of Natural History, series 12.</em> 4: 698-709., available online at https://doi.org/10.1080/00222935108654195 [details] Available for editors
original description (of Cassidisca Richardson, 1905) Richardson, H. (1905). A monograph on the isopods of North America. <em>Bulletin of the United States National Museum.</em> 54: i-liii + 1-727., available online at https://doi.org/10.5479/si.03629236.54.i [details]
basis of record Schotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
redescription Bruce, N. L. (1994). The Cassidininae Hansen, 1905 (Crustacea: Isopoda: Sphaeromatidae) of Australia. <em>Journal of Natural History.</em> 28(5): 1077-1173., available online at https://doi.org/10.1080/00222939400770571 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
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