Cyamon quadriradiatum

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This page should be cited as follows (rationale):
Soest R, Carballo J, Hooper J (2012) Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres ( Cyamon and Trikentrion). ZooKeys 239 : 1–70, doi. Versioned wiki page: 2012-11-08, version 28501, https://species-id.net/w/index.php?title=Cyamon_quadriradiatum&oldid=28501 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Soest2012ZooKeys239,
author = {Soest, Rob van AND Carballo, José Luis AND Hooper, John},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres ( Cyamon and Trikentrion)},
year = {2012},
volume = {239},
issue = {},
pages = {1--70},
doi = {10.3897/zookeys.239.3734},
url = {http://www.pensoft.net/journals/zookeys/article/3734/abstract},
note = {Versioned wiki page: 2012-11-08, version 28501, https://species-id.net/w/index.php?title=Cyamon_quadriradiatum&oldid=28501 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres ( Cyamon and Trikentrion)
A1 - Soest R
A1 - Carballo J
A1 - Hooper J
Y1 - 2012
JF - ZooKeys
JA -
VL - 239
IS -
UR - http://dx.doi.org/10.3897/zookeys.239.3734
SP - 1
EP - 70
PB - Pensoft Publishers
M1 - Versioned wiki page: 2012-11-08, version 28501, https://species-id.net/w/index.php?title=Cyamon_quadriradiatum&oldid=28501 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.239.3734

Wikipedia/ Citizendium:

<ref name="Soest2012ZooKeys239">{{Citation
| author = Soest R, Carballo J, Hooper J
| title = Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres ( Cyamon and Trikentrion)
| journal = ZooKeys
| year = 2012
| volume = 239
| issue =
| pages = 1--70
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.239.3734
| url = http://www.pensoft.net/journals/zookeys/article/3734/abstract
| pmc =
| accessdate = 2024-12-18

}} Versioned wiki page: 2012-11-08, version 28501, https://species-id.net/w/index.php?title=Cyamon_quadriradiatum&oldid=28501 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Poecilosclerida
Familia: Raspailiidae
Genus: Cyamon

Name

Cyamon quadriradiatum (Carter, 1880) – Wikispecies link – Pensoft Profile

Material examined

None. Type material apparently lost from the collections of the National Museums Liverpool (Dr Ian Wallace, in litteris), no slides have been found in the Natural History Museum (Ms Emma Sherlock, in litteris).

Description

(From Carter, 1880). Thinly encrusting, hispid, color when dry dark brown. Spicules (Fig. 14E, left) of three kinds, long thick styles with a globular tyle, size given as 1042 × 41 µm, short thin ‘crooked’ styles, length 347 µm, and robust four-claded polyactines with all cladi entirely spined, length of cladus given as 76 µm.

Distribution

Gulf of Manaar, Southeastern India.

Ecology

No data.

Discussion

This species needs redescription, but the long thick styles in combination with the densely spinous polyactines appear sufficiently distinct. Nevertheless there is a resemblance to the polyactines of Cyamon aruense, see above.

Taxon Treatment

  • Soest, R; Carballo, J; Hooper, J; 2012: Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres ( Cyamon and Trikentrion) ZooKeys, 239: 1-70. doi

Other References

  1. ↑ Carter H (1880) Report on specimens dredged up from the Gulf of Manaar and presented to the Liverpool Free Museum by Capt. W.H. Cawne Warren. Annals and Magazine of Natural History (5) 6: 35–61, 129–156. doi: 10.1080/00222938009458893

Images

Figure 14. Cyamon quinqueradiatum Carter, 1880, images of Dendy’s (1905) non-type slides BMNH 1954.2.23.8 (A–E) and Cyamon quadriradiatum Carter, 1880 (E left), A–C various perpendicular sections showing long subtylostyles and basal polyactines of Cyamon quinqueradiatum D polyactine of Cyamon quinqueradiatum showing spined basal cladus and smooth lateral cladi E Cyamon quadriradiatum Carter, 1880 and Cyamon quinqueradiatum Carter, 1880, original drawings from Carter, 1880, E (right) Cyamon quinqueradiatum, right side of figure, showing long subtylostyle, short subtylostyle, thin style, and polyactine with spined basal cladus and smooth lateral cladi E(left) Cyamon quadriratiatum, left side of figure, showing long thick style, thin wavy spicule, and entirely spined polyactines.
Figure 14. Cyamon quinqueradiatum Carter, 1880, images of Dendy’s (1905) non-type slides BMNH 1954.2.23.8 (A–E) and Cyamon quadriradiatum Carter, 1880 (E left), A–C various perpendicular sections showing long subtylostyles and basal polyactines of Cyamon quinqueradiatum D polyactine of Cyamon quinqueradiatum showing spined basal cladus and smooth lateral cladi E Cyamon quadriradiatum Carter, 1880 and Cyamon quinqueradiatum Carter, 1880, original drawings from Carter, 1880, E (right) Cyamon quinqueradiatum, right side of figure, showing long subtylostyle, short subtylostyle, thin style, and polyactine with spined basal cladus and smooth lateral cladi E(left) Cyamon quadriratiatum, left side of figure, showing long thick style, thin wavy spicule, and entirely spined polyactines. 
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