WoRMS name details
Petrosia (Petrosia) intermedia var. similis (Czerniavsky, 1880)
134475 (urn:lsid:marinespecies.org:taxname:134475)
unaccepted (junior synonym)
Variety
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] 
(of Schmidtia intermedia var. similis Czerniavsky, 1880) 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].
page(s): 106 [details]
(of Schmidtia intermedia var. similis Czerniavsky, 1880) 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].
page(s): 106 [details]
Homonymy This is a potential senior secondary homonym of Petrosia similis Ridley & Dendy, 1886. Since the latter has been reassigned...
Taxonomy Incertae sedis
Homonymy This is a potential senior secondary homonym of Petrosia similis Ridley & Dendy, 1886. Since the latter has been reassigned to Neopetrosia, the homonymy has been removed. In view of the uncertainty of the identity of the sponge bearing the present name and because its reassignment to Petrosia is based solely on the unacceptance of its original genus name Schmidtia, Ridley & Dendy's name is also protected under ICZN art. 23.9.1. [details]
Taxonomy Incertae sedis
Taxonomy Incertae sedis [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. Petrosia (Petrosia) intermedia var. similis (Czerniavsky, 1880). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=134475 on 2025-05-10
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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] 
original description (of Schmidtia intermedia var. similis Czerniavsky, 1880) 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].
page(s): 106 [details]
original description (of Schmidtia intermedia var. similis Czerniavsky, 1880) 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].
page(s): 106 [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] 





From editor or global species database
Homonymy This is a potential senior secondary homonym of Petrosia similis Ridley & Dendy, 1886. Since the latter has been reassigned to Neopetrosia, the homonymy has been removed. In view of the uncertainty of the identity of the sponge bearing the present name and because its reassignment to Petrosia is based solely on the unacceptance of its original genus name Schmidtia, Ridley & Dendy's name is also protected under ICZN art. 23.9.1. [details]Taxonomy Incertae sedis [details]