200:. He noted the presence of water-collecting tubes as ‘small but prominent true oscula formed each by the coalescence of several tubes in a projection from the general surface’. He also found triactines measuring about 88 mm/8 mm, and ‘few very slender oxea’, which were probably trichoxeas. Klautau and Valentine studied the holotype. No trichoxeas were found, but these spicules are sometimes difficult to find. Klautau and Valentine therefore decided not to consider the presence of trichoxeas in their description. Klautau and Valentine elevated this variety to the status of a species because
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Cormus massive, formed of thin, irregular and tightly anastomosed tubes, with a reticulated surface. According to the original description, water-collecting tubes were present. The skeleton has no special organisation, comprising equiangular and equiradiate triactines. Actines are conical, with blunt
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Dendy, A. (1905). "Report on the sponges collected by
Professor Herdman,at Ceylon, in 1902". In Herdman, W. A. (ed.).
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has undulated actines with a constriction near the tip, which is rounded or blunt, while
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from Sri Lanka. The species name is derived from Ceylon, the former name of Sri Lanka.
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Report to the
Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar
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has straight actines with blunt, unrounded tips. The distribution of
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tips, never rounded. Dendy described this species as a variety of
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256:Klautau, Michelle; Valentine, C. (2003).
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297:World Register of Marine Species entry
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245:. Royal Society. pp. 57–246.
224:occurs only in the Indian Ocean.
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279:10.1046/j.0024-4082.2003.00063.x
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474:. You can help Knowledge by
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526:Invertebrates of Sri Lanka
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531:Sponges described in 1905
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32:Scientific classification
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163:Leucosolenia ceylonensis
258:"Revision of the genus
204:is very distinct from
466:This article about a
346:Clathrina ceylonensis
316:Clathrina ceylonensis
262:(Porifera, Calcarea)"
174:Clathrina ceylonensis
141:Clathrina ceylonensis
25:Clathrina ceylonensis
123:C. ceylonensis
197:Clathrina coriacea
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468:calcareous sponge
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420:Open Tree of Life
308:Taxon identifiers
183:calcareous sponge
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99:Clathrinidae
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340:Wikispecies
218:C. coriacea
210:C. coriacea
206:C. coriacea
189:Description
89:Clathrinida
515:Categories
228:References
521:Clathrina
260:Clathrina
117:Species:
110:Clathrina
55:Kingdom:
49:Eukaryota
399:10813132
331:Q2141322
325:Wikidata
272:: 1–62.
154:Synonyms
95:Family:
79:Calcarea
69:Porifera
65:Phylum:
59:Animalia
45:Domain:
425:2841687
386:5180454
179:species
105:Genus:
85:Order:
75:Class:
438:164651
412:164651
373:196003
470:is a
433:WoRMS
394:IRMNG
177:is a
472:stub
407:OBIS
381:GBIF
360:VSTZ
368:EoL
355:CoL
274:doi
270:139
181:of
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