WoRMS name details
Esperia irregularis Czerniavsky, 1880
133359 (urn:lsid:marinespecies.org:taxname:133359)
unaccepted (genus transfer and junior synonym)
Species
Esperia Nardo, 1833 accepted as Mycale (Aegogropila) Gray, 1867
marine, brackish, fresh, terrestrial
recent only
Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. <em>Bulletin de la Société Impériale des Naturalistes de Moscou.</em> 54 (3): 88-128, 228-320, pls I-IV [In Russian]. [details] 
Type locality contained in Black Sea
type locality contained in Black Sea [details]
Taxonomy Unrecognizably described and illustrated.
Taxonomy Unrecognizably described and illustrated. [details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2025). World Porifera Database. Esperia irregularis Czerniavsky, 1880. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=133359 on 2025-04-05
Date
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Nomenclature
original description
Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. <em>Bulletin de la Société Impériale des Naturalistes de Moscou.</em> 54 (3): 88-128, 228-320, pls I-IV [In Russian]. [details] 
Other
additional source
Van Soest, R.W.M. (2001). Porifera, <b><i>in</i></b>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification</i>. <em>Collection Patrimoines Naturels.</em> 50: 85-103. (look up in IMIS) [details] 





Unknown type, geounit Black Sea [details]
From editor or global species database
Taxonomy Unrecognizably described and illustrated. [details]