(ofPellina longispicula Czerniavsky, 1880)Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. Bulletin de la Société Impériale des Naturalistes de Moscou. 54 (3): 88-128, 228-320, pls I-IV [In Russian]. page(s): 111 [details]
original description(ofPellina longispicula Czerniavsky, 1880)Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. Bulletin de la Société Impériale des Naturalistes de Moscou. 54 (3): 88-128, 228-320, pls I-IV [In Russian]. page(s): 111 [details]
original description(ofPellina longispicula f. jaltensis Czerniavsky, 1880)Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. Bulletin de la Société Impériale des Naturalistes de Moscou. 54 (3): 88-128, 228-320, pls I-IV [In Russian]. page(s): 111 [details]
original description(ofPellina longispicula f. suchumica Czerniavsky, 1880)Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. Bulletin de la Société Impériale des Naturalistes de Moscou. 54 (3): 88-128, 228-320, pls I-IV [In Russian]. page(s): 112 [details]
original description(ofPellina longispicula f. tahanrohensis Czerniavsky, 1880)Czerniavsky, V. (1880 [1879]). Spongiae littorales Pontis Euxini et maris Caspii. Continuatio. Bulletin de la Société Impériale des Naturalistes de Moscou. 54 (3): 88-128, 228-320, pls I-IV [In Russian]. page(s): 113 [details]
additional source(ofHalichondria longispicula (Czerniavsky, 1880))Van Soest, R.W.M. (2001). Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 85-103. (look up in IMIS) [details]
additional source(ofPellina longispicula Czerniavsky, 1880)Van Soest, R.W.M. (2001). Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 85-103. (look up in IMIS) [details]
additional source(ofHalichondria longispicula var. jaltensis (Czerniavsky, 1880))Van Soest, R.W.M. (2001). Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 85-103. (look up in IMIS) [details]
additional source(ofHalichondria longispicula var. suchumica (Czerniavsky, 1880))Van Soest, R.W.M. (2001). Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 85-103. (look up in IMIS) [details]
additional source(ofHalichondria longispicula var. tahanrohensis (Czerniavsky, 1880))Van Soest, R.W.M. (2001). Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 85-103. (look up in IMIS) [details]