Radiella Schmidt 1870
Creators
Description
Genus Radiella Schmidt, 1870
Diagnosis (emended from BouryEsnault 2002): Sponges are circular, lenticular or hemispherical. The inhalant and exhalant apertures are grouped on papillae. The choanosomal skeleton is composed of diverging tracts of principal spicules emanating from a central nucleus at the sponge base and by groups of fusiform tylostyles. The skeleton of the lower surface is constituted by an envelope of principal subtylostyles or styles covered by a thin palisade of cortical tylostyles. The upper surface is composed of one or two layers of tylostyles. A fringe of additional spicules is observed at the border between the upper and the lower surface.
Emendation: The presence of a marginal fringe is added.
Type species: Radiella sol Schmidt, 1870 (by subsequent designation).
Other
Published as part of Plotkin, Alexander S. & Janussen, Dorte, 2008, Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *, pp. 95-135 in Zootaxa 1866 on page 111, DOI: 10.5281/zenodo.183878Files
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.5281/zenodo.183878 (DOI)
- Journal article: http://publication.plazi.org/id/FFD1FFA45E6AFFB85E5E1447FFB3AA43 (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/03E887DC5E7AFFA85EC914D0FBB2A857 (URL)
Biodiversity
- Family
- Polymastiidae
- Genus
- Radiella
- Kingdom
- Animalia
- Order
- Hadromerida
- Phylum
- Porifera
- Scientific name authorship
- Schmidt
- Taxon rank
- genus
- Taxonomic concept label
- Radiella Schmidt, 1870 sec. Plotkin & Janussen, 2008
References
- Schmidt, O. (1870) Grundzuge einer spongien-fauna des Atlantischen gebietes. Leipzig, 88 pp.
- Boury-Esnault, N. (2002) Family Polymastiidae Gray, 1867. In: Hooper, J. N. A. & van Soest, R. W. M. (Eds.), Systema Porifera. A Guide to the Classification of Sponges. Vol. 1. Kluwer Academic / Plenum Publishers, New York, pp. 201 - 219.