Haplosclerida

Haplosclerida

[‚ha·plō′skler·ə·də]
(invertebrate zoology)
An order of sponges in the class Demospongiae including species with a skeleton made up of siliceous megascleres embedded in spongin fibers or spongin cement.
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Orders Haplosclerida, Homosclerophorida and Hexactinosida had a composition of 6.
1999, 2001 Aplysina fistularis BAH Wehrl 2006; Verongida Gloeckner 2013 Aplysina insularis BAH Wehrl 2006 Verongida Aplysina lacunosa FL Wehrl 2006 Verongida Chondrosia MED Wehrl 2006 Chondrosida reniformis Cribrochalina BAH Schiller 2006 (marine) vasculum Haplosclerida Ectyoplasia ferox FL Schmitt et al.
Dictyoceratida, Dendroceratida, Verongida, Haplosclerida, Poecilosclerida, Halichondrida, Axinellida, Desmophorida y Homosclerophorida.
1987 * Agelas clathrodes Zea, 1987 (Schmidt, 1870) ** Agelas conifera (Schmidt, 1870) Zea, 1987 *** INV-POR 0355 Agelas dispar Duchassaing & Zea, 1987 Michelotti, 1864 ** Agelas sceptrum Zea, 1987 (Lamarck, 1815) ** Agelas schmidti INV-POR 0539 Wilson, 1902 (21) Agelas wiedenmayeri Zea, 1987 Alcolado, 1984 **(22) Order Haplosclerida Suborder Haplosclerina Family Callyspongiidae Callyspongia (Cladochalina) Zea, 1987 *** INV-POR 0179 vaginalis (Lamarck, 1814) Family Chalinidae Chalinula molitba de Weerdt, 2000 (van Soest, 1980) **(23) Haliclona (Halichoclona) INV-POR 0540 vansoesti de Weerdt, Kluijver & Gomez, 1999 * Haliclona(Rhizoniera) sp.
red Topsentia ophiraphidites 0,72# [+ or -] 0,72 -- Leewaard fore-reef terrace Clathria hulhotoxa -- Encrust, indet sponge -- Haplosclerida -- indet sp.
Specimens of Amphimedon queenslandica Hooper and van Soest, 2006 (Porifera, Demospongiae, Haplosclerida, Niphatidae) were collected on Heron Island Reef, Great Barrier Reef, Australia, as described in Leys and Degnan (2002), and in situ hybridization was performed as described in Larroux et al.
Porifera, Demospongiae, Haplosclerida, Chalinidae) were collected in February, April, August, and December, 1999, from the reef flat in Shark Bay on Heron Is.