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Haliclona (Halichoclona) vansoesti n. sp., a new chalinid sponge species (Porifera, Demospongiae, Haplosclerida) from the Caribbean Naturalis
Weerdt, Wallie H. de; Kluijver, Mario J. de; Gomez, Raquel.
A new sponge species, Haliclona (Halichoclona) vansoesti n.sp., belonging to the family Chalinidae of the order Haplosclerida, is described from Curaçao and other Caribbean localities. The subgenus name Halichoclona de Laubenfels is for the first time applied to a species of the “fistulosa” group ( “Pellina” of authors), one of eight species groups which came out as monophyletic groups during an earlier phylogenetic analysis of the genus Haliclona. Justification for devoting a separate paper to a single species follows from recent findings of interesting secondary metabolites produced by this sponge. Chemistry and cell biology research necessitates to have a proper name for the species available.
Tipo: Article / Letter to the editor Palavras-chave: Porifera; Demospongiae; Haplosclerida; Chalinidae; Genus Haliclona; Subgenus Halichoclona; Sponge natural products; Caribbean.
Ano: 1999 URL: http://www.repository.naturalis.nl/record/505080
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A monograph of the shallow-water Chalinidae (Porifera, Haplosclerida) of the Caribbean Naturalis
Weerdt, Wallie H. de.
All known species of the sponge family Chalinidae (Demospongiae, Haplosclerida) occurring in the shallower part of the Caribbean are described and taxonomically revised. The study is the result of collecting activities of the author and others throughout the Caribbean, and examination of type and other material in musea and institutes. In a previous revision of north-eastern Atlantic Chalinidae (De Weerdt, 1986, 1989), the family was subdivided into eight monophyletic species groups, with various states of the skeletal architecture as main synapomorphous (shared derived) characters. After examination of all available type species of the nominal genera of the family, the species groups are now given proper names, replacing the tentative names in the earlier...
Tipo: Article / Letter to the editor Palavras-chave: Porifera; Demospongiae; Haplosclerida; Chalinidae; Caribbean; Monograph.
Ano: 2000 URL: http://www.repository.naturalis.nl/record/505081
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A new species oc Cladocroce Topsent, 1892 (Porifera, Haplosclerida) from the Gulf of Thailand Naturalis
Putchakarn, Sumaitt; Weerdt, Wallie H. de; Soncheang, Pichai; Soest, Rob W.M. van.
A new sponge species, Cladocroce burapha n. sp. (Chalinidae, Haplosclerida, Porifera), is described from Chonburi province, eastern coast of the Gulf of Thailand, Thailand. The new species can be separated from other Cladocroce species by a combination of characters, including growth form, form and size of the spicules, and habitat. This is the first record of the genus Cladocroce from Thailand.
Tipo: Article / Letter to the editor Palavras-chave: Porifera; Haplosclerida; Chalinidae; Cladocroce; Gulf of Thailand; New species.
Ano: 2004 URL: http://www.repository.naturalis.nl/record/504851
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