|
Staurocalyptus Fasciculatus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isao Ijima
was a Japanese zoologist known for his studies of sponges (Porifera) — including his circumscription of the genus ''Staurocalyptus'' — leeches (Hirudinea), flatworms (Turbellaria), birds, and fish. Professor of Zoology at Tokyo Imperial University, he is considered the founder of parasitology in Japan and was the first President of the Ornithological Society of Japan. Taxa named in his honour include Ijima's sea snake and Ijima's leaf warbler. Biography Born in Hamamatsu in 1861 into a samurai family of Hamamatsu Domain, at the age of fifteen he entered the Kaisei Gakkō aschool in Tokyo, before enrolling as a student in the Science College at the Imperial University, Tokyo in 1878. There he studied under Edward Sylvester Morse and Charles Otis Whitman. In 1879, together with , both having previously received training from and assisted Morse in his exploration of the Ōmori Shell Mounds, Ijima excavated the Okadaira Shell Mound; this is credited with being the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Fuca
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi ''Staurocalyptus'' is a genus of sponge. It was circu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Tylotus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Tubulosus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Solidus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Rugocruciatus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Roeperi
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Psilosus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Pleorhaphides
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Microchetus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Heteractinus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staurocalyptus Hamatus
''Staurocalyptus'' is a genus of sponge. It was circumscribed in 1897 by Isao Ijima. Taxonomy Ijima circumscribed ''Staurocalyptus'' as a genus in the family Rossellidae. His initial taxonomy included three newly described species and two transferred from ''Rhabdocalyptus''. Ijimi did not designate a type species; in 1967 V. M. Koltun designated ''Rhabdocalyptus dowlingi'' as the type species. A 2002 revision of Rossellidae by K. R. Tabachnick demoted ''Staurocalyptus'' to be a subgenus of '' Acanthascus'' and designated a new type species: ''Staurocalyptus glaber'' . However, , WoRMS still classifies ''Staurocalyptus'' as a genus and follows Koltun's type species designation, not that of Tabachnick. Distribution Its species are found in the Pacific Ocean, at a depth of . Species , WoRMS recognizes the following seventeen species: * '' Staurocalyptus affinis * '' Staurocalyptus celebesianus * ''Staurocalyptus dowlingi'' * '' Staurocalyptus entacanthus'' * '' Staurocalyptu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
