WoRMS taxon details
original description
Fischer von Waldheim, G. (1807). <i>Museum Demidoff, ou, Catalogue systématique et raisonné des curiosités de la nature et de l'art: données à l'Université Impériale de Moscou par son excellence Monsieur Paul de Demidoff. Tome III. Végétaux et Animaux</i>. Moscow: Imprimerie de Université Impériale de Moscou. 300 pp, 6 pls. , available online at https://www.biodiversitylibrary.org/page/58562487 [details]
original description
(of Hydnophorella Delage & Hérouard, 1901) Delage, Y.; Hérouard, E. (1901). Traité de zoologie concrète. Tome II – Deuxième partie. Les coelentérés. <em>Paris: Schleicher Frères.</em> 848 pp., available online at https://www.biodiversitylibrary.org/page/52123450 [details]
original description
(of Monticularia Lamarck, 1816) Lamarck, J.-B. M. de. (1816). Histoire naturelle des animaux sans vertèbres. Tome second. <em>Paris. Verdière.</em> Vol. 2 pp. 1-568., available online at http://www.biodiversitylibrary.org/item/47698 [details]
original description
(of Monticulina Saville-Kent, 1893) Saville-Kent W (1893) The Great Barrier Reef of Australia; its products and potentialities, pp. 1-387, pls. 1-48, chromo pls. 1-16. Allen & Co., London., available online at https://www.biodiversitylibrary.org/page/10697730 [details]
original description
(of Hydnophoraraea Oppenheim, 1930 †) Oppenheim P. (1930). Die Anthozoen der Gosauschichten in der Ostalpen. <em>Oppenheim, Berlin-Lichterfelde.</em> i-xviii, 1-576. [details]
basis of record
Veron JEN. (1986). Corals of Australia and the Indo-Pacific. <em>Angus & Robertson Publishers.</em> [details]
additional source
Daly, M.M., Fautin D.G., Cappola V.A., 2003. Systematics of the Hexacorallia (Cnidaria: Anthozoa). Zoological Journal of the Linnean Society 139 3: 419-437. page(s): 424-425, 427-428 [details] Available for editors [request]
additional source
Randall RH. (2003). An annotated checklist of hydrozoan and scleractinian corals collected from Guam and other Mariana Islands. <em>Micronesica.</em> 35-36: 121-137. page(s): 134 [details]
additional source
Veron JEN. (2000). Corals of the World. Vol. 1–3. <em>Australian Institute of Marine Science and CRR, Queensland, Australia.</em> [details]
additional source
Budd AF, Fukami H, Smith ND, Knowlton N. (2012). Taxonomic classification of the reef coral family Mussidae (Cnidaria: Anthozoa: Scleractinia). <em>Zoological Journal of the Linnean Society.</em> 166 (3): 465-529., available online at https://doi.org/10.1111/j.1096-3642.2012.00855.x [details]
additional source
Matthai G. (1928). A Monograph of the Recent meandroid Astraeidae. <em>Catalogue of the Madreporarian Corals in the British Museum (Natural History).</em> 7: 1-288, pls. 1-72. [details] Available for editors [request]
additional source
Best MB, Suharsono. (1991). New observations on scleractinian corals from Indonesia: 3. Species belonging to the Merulinidae with new records of Merulina and Boninastrea. <em>Zoologische Mededelingen, Leiden.</em> 65: 333-342. [details]
additional source
Duncan PM (1884) A revision of the families and genera of the sclerodermic Zoantharia, Ed. & H., or Madreporaria (M. Rugosa excepted). Journal of the Linnean Society of London, 18: 1-204. [details]
additional source
Khalil HM, Fathy MS, Al Sawy SM. (2021). Quaternary corals (Scleractinia: Merulinidae) from the Egyptian and Saudi Arabian Red Sea Coast. <em>Geological Journal.</em> , available online at https://onlinelibrary.wiley.com/doi/10.1002/gj.4145?af=R [details]
additional source
Ono, S.; Reimer, J. D.; Tsukahara, J. (2007). Thriving cnidarian community on the volcanic coastline of Sakurajima Taisho Lava Field, southern Japan. Coral Reefs, 26, 95 page(s): 95 [details]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
From editor or global species database
Comparison On the morphology tree, Hydnophora is well supported and is sister to the clade formed by Australogyra, Leptoria and Platygyra. It is distinguished as the only scleractinian taxon to possess monticules. Other synapomorphies include the reduced epitheca, sparse endotheca and lack of free septa, all of which make the genus easily separable from its close relatives. Note, however, that the type material of H. grandis has relatively vesicular endotheca, although other specimens examined possess the generic state. [details]
Description 'Polypier pierreux, crustacé, en masse glomérulée ou en expansions lobées, subfoliacées, ayant sa surface supérieure parsemée d'étoiles lamelleuses, à centre solide, pyramidal, et plus ou moins élevé.' (Fischer von Waldheim, 1807: 295) [details]
Diagnosis Colonial, with intracalicular budding only. Corallites monomorphic and uniserial; monticules present. Walls fused. Calice width small to medium (≤ 15 mm), with low to medium relief (≤ 6 mm). Costosepta not confluent. Septa in < 3 cycles (< 24 septa). Free septa absent. Septa spaced 6–11 septa per 5 mm. Costosepta equal in relative thickness. Columellae trabecular but compact (1–3 threads), < 1/4 of calice width, and continuous among adjacent corallites. Paliform (uniaxial) lobes absent. Epitheca reduced and endotheca sparse. Tooth base at mid-calice circular. Tooth tip at mid-calice irregular; tip orientation perpendicular to septum. Tooth height low (< 0.3 mm) and tooth spacing narrow (< 0.3 mm), with > 6 teeth per septum. Granules aligned on septal face, perpendicular to septal margin; irregular in shape. Interarea palisade. Walls formed by dominant trabeculotheca and partial septotheca; abortive septa absent. Thickening deposits fibrous. Costa center clusters weak; < 0.3 mm between clusters; medial lines strong. Septum center clusters weak; < 0.3 mm between clusters; medial lines strong. Transverse crosses absent. Columella centers aligned. [details]
Remark Unlike Milne Edwards and Haime (1849) and Vaughan (1918) among others, Matthai (1928) was able to track down a copy of Fischer (1807, vol. 3), and quotes Fischer's original description on p. 137 of Matthai (1928). Hydnophora Fischer von Waldheim, 1807: 295 is a distinct genus whose monophyly (subclade H) has been well supported by molecular data (Huang et al., 2011; Huang, 2012). Prior to Veron's (1986: 428, 2000, vol. 2: 364) placement of Hydnophora within Merulinidae, it was more often associated with Faviidae sensu Wells, 1956: F402 (see Vaughan and Wells, 1943: 169; Chevalier, 1975: 167; Veron et al., 1977: 124). Molecular phylogenies show that it is most closely related to Favites, Leptoria and Platygyra (Huang et al., 2011), or Astrea curta and Favites russelli (Arrigoni et al., 2012), and relatively distinct from Merulina and Scapophyllia, the other Merulinidae taxa before the revision of Budd et al. (2012). The genus is relatively well sampled. Only Hydnophora bonsai, a Japanese endemic (Veron, 1990: 141), has not been investigated in a phylogenetic context. [details]From other sources
Description Colonies are massive, encrusting or arborescent. The genus is characterised by the presence of hydnophores formed where sections of common wall between corallites intersect and develop into conical mounds. Hydnophores cover the colony surface and make this genus immediately recognisable. Polyps are usually extended only at night (except H. exesa and H. pilosa). Short tentacles surround the base of each hydnophore, one tentacle between each pair of septa (Veron, 1986 <57>). [details]
Remark Placed in family Faviidae by Vine (1986 ) and by Faure (1977 ). Type species: Hydnophora demidovii Fischer de Waldheim, 1807 from the "Indian Ocean" (Veron, 1986). [details]
Language | Name | |
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English |
horn coralfluorescent coralbranch coral |
[details] |
Japanese |
イボサンゴ属 |
[details] |
From editor or global species database
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