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Porifera source details
Van Soest, R.W.M.; Hooper, J.N.A. (1993). Taxonomy, phylogeny and biogeography of the marine sponge genus Rhabderemia Topsent,1890 (Demospongiae, Poecilosclerida). Pp. 319-351. In: Uriz, M.-J. &Rützler, K. (Eds), Recent Advances in Ecology and Systematics of Sponges. Scientia Marina. 57 (4): 273-432.
8488
Van Soest, R.W.M.; Hooper, J.N.A.
1993
Taxonomy, phylogeny and biogeography of the marine sponge genus <i>Rhabderemia</i> Topsent,1890 (Demospongiae, Poecilosclerida). Pp. 319-351. <i>In</i>: Uriz, M.-J. &Rützler, K. (Eds), Recent Advances in Ecology and Systematics of Sponges.
Scientia Marina
57 (4): 273-432.
Publication
Proceedings of the 8th Workshop on Atlanto-Mediterranean Sponge Taxonomy
The predominantly tropical-subtropical sponge genus Rhabderemia Topsent, 1890, is revised following examination of an almost comprehensive series of type and other published specimens. The generic names Rhabdosig- ma Hallmann, 1916, Hal/mannia Burton, 1931, Nisibaris de Laubenfels, 1936, and Stylospira de Laubenfels, 1934, are considered junior synonyms of Rhabderemia, although the last of these may be a valid (sub-) generic sister group to Rhabderemia s.s, A reexamination of the widespread "species" Rhabderemia "minlltllla"IR. "pllsilla" and R, "cor- al/oides" revealed six new species: R. africana, R, antarctica, R. bllrtoni, R. gallica, R. topsenti, and R. lI1'l/gliaiensis, most of which were hidden under incorrectly assigned specimens of previously described species. A further new spe- cies, R, destitllta, was found in East-Pacific material conforming to the nominal genus Stylospira de Laubenfels. A total of 26 species is now recognized and each of them is diagnosed and discussed. Hypothesized phylogenetic relationships of the members of Rhabderemia are proposed on the basis of a morphological character analysis aided by the use of phylogenetic computer programs. Biogeographic observations are made from an areagram based on the Rhabderemia phylogeny. Frequent extinction events during the evolution of the genus, since at least the Oligocene, may explain the inferred disjunct sister-group distributions.
Systematics, Taxonomy
Date action by 2013-01-12 18:30:12Z created db_admin
Hallmannia sensu Burton, 1931 accepted as Rhabderemia Topsent, 1890 (basis of record)
Rhabderemia Topsent, 1890 (basis of record) Rhabderemia acanthostyla Thomas, 1968 (basis of record) Rhabderemia africana van Soest & Hooper, 1993 (original description) Rhabderemia antarctica van Soest & Hooper, 1993 (original description) Rhabderemia bistylifera Lévi, 1961 (additional source) Rhabderemia burtoni van Soest & Hooper, 1993 (original description) Rhabderemia coralloides Dendy, 1924 (basis of record) Rhabderemia destituta van Soest & Hooper, 1993 (original description) Rhabderemia fascicularis Topsent, 1927 (additional source) Rhabderemia forcipula (Lévi & Lévi, 1989) (basis of record) Rhabderemia gallica van Soest & Hooper, 1993 (original description) Rhabderemia guernei Topsent, 1890 (additional source) Rhabderemia indica Dendy, 1905 (basis of record) Rhabderemia intexta (Carter, 1876) (redescription) Rhabderemia intexta (Carter, 1876) (additional source) Rhabderemia mammillata (Whitelegge, 1907) (additional source) Rhabderemia minutula (Carter, 1880) accepted as Rhabderemia pusilla (Carter, 1876) (additional source) Rhabderemia mona (de Laubenfels, 1934) (basis of record) Rhabderemia mutans Topsent, 1927 (additional source) Rhabderemia profunda Boury-Esnault, Pansini & Uriz, 1994 (additional source) Rhabderemia prolifera Annandale, 1915 (additional source) Rhabderemia sorokinae Hooper, 1990 (basis of record) Rhabderemia spinosa Topsent, 1896 (basis of record) Rhabderemia spinosa Topsent, 1896 (additional source) Rhabderemia spirophora (Burton, 1931) (basis of record) Rhabderemia stellata Bergquist, 1961 (basis of record) Rhabderemia topsenti van Soest & Hooper, 1993 (original description) Rhabderemia toxigera Topsent, 1892 (additional source) Rhabderemia uruguaiensis van Soest & Hooper, 1993 (original description) Stylospira de Laubenfels, 1934 accepted as Rhabderemia Topsent, 1890 (basis of record)
Adriatic Sea for Rhabderemia topsenti van Soest & Hooper, 1993
Banda Sea for Rhabderemia acanthostyla Thomas, 1968 Bismarck Sea for Rhabderemia sorokinae Hooper, 1990 Chagos for Rhabderemia burtoni van Soest & Hooper, 1993 Eastern Galapagos Islands for Rhabderemia destituta van Soest & Hooper, 1993 Gulf of Guinea Central for Rhabderemia topsenti van Soest & Hooper, 1993 Gulf of Thailand for Rhabderemia indica Dendy, 1905 Lesser Sunda for Rhabderemia acanthostyla Thomas, 1968 Ross Sea for Rhabderemia antarctica van Soest & Hooper, 1993 Sahelian Upwelling for Rhabderemia africana van Soest & Hooper, 1993 Southern Caribbean for Rhabderemia minutula (Carter, 1880) Southern Vietnam for Rhabderemia acanthostyla Thomas, 1968 Sulawesi Sea/Makassar Strait for Rhabderemia acanthostyla Thomas, 1968 Uruguay-Buenos Aires Shelf for Rhabderemia uruguaiensis van Soest & Hooper, 1993 Western Mediterranean for Rhabderemia gallica van Soest & Hooper, 1993 Western Mediterranean for Rhabderemia gallica van Soest & Hooper, 1993
Holotype USNM 43065, geounit Eastern Galapagos Islands, identified as Rhabderemia destituta van Soest & Hooper, 1993
Holotype MACN Buenos Aires Museum 15943, geounit Uruguay-Buenos Aires Shelf, identified as Rhabderemia uruguaiensis van Soest & Hooper, 1993 Holotype MNHN DT 115, geounit Western Mediterranean, identified as Rhabderemia gallica van Soest & Hooper, 1993 Nomenclature Van Soest & Hooper (1993) misinterpreted the name change proposed by Carter (1880). Most records of R. minutula ... [details] |
