Thouarella (Euthouarella) hilgendorfi ( Studer, 1878 )

Cairns, Stephen D., 2018, Primnoidae (Cnidaria: Octocorallia: Calcaxonia) of the Okeanos Explorer expeditions (CAPSTONE) to the central Pacific, Zootaxa 4532 (1), pp. 1-43 : 40

publication ID	https://doi.org/10.11646/zootaxa.4532.1.1
publication LSID	lsid:zoobank.org:pub:4E9D0908-0933-48AF-A6ED-F3B8D39E8994
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treatment provided by	Plazi (2019-03-28 15:40:14, last updated 2019-03-29 07:41:55)
scientific name	Thouarella (Euthouarella) hilgendorfi ( Studer, 1878 )
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Thouarella (Euthouarella) hilgendorfi ( Studer, 1878)

Fig. 1X

Plumarella hilgendorfi Studer, 1878: 648 –649, pl. 2, figs. 15a–e.

Thouarella hilgendorfi: Versluys, 1906: 24 –29, pl. 2, fig. 7.—Taylor, et al., 2013: 76–77 (synonymy, but no illustrations, Group 2).—Taylor & Roger, 2015: 193.

Thouarella (Euthouarella) hilgendorfi: Cairns & Bayer, 2009: 28 .— Cairns, 2010: 417 –422, pl. 2, figs. 1D, 4–5 (complete synonymy and description).

Type and Type Locality. The holotype is deposited in the Zoologisches Museum, Berlin (2070). Type Locality: Tokyo Bay, 548 m.

Material Examined. EX 1605-L1-17, 16.134˚N, 146.082˚E ( northern Mariana Islands), 284 m, 8 May 2016, image only.

Remarks. This species was adequately described and figured by Cairns (2010) and is only known from images (no collected specimens) in this report, and thus will not be fully redescribed or figured herein. Cairns & Wirshing (2018) recently resurrected the subgenus Euthouarella for those species having their polyps arranged in pairs or whorls.

Distribution. A widespread species, occurring throughout the Indo-West Pacific and central Pacific, 164– 750 m.

Callogorgia cracentis , n. sp.

Calyptrophora lyra , n. sp.

* Calyptrophora diaphana Cairns, 2012

Calyptrophora carinata , n. sp.

* Calyptrophora clarki Bayer, 1951

Calyptrophora pourtalesi , n. sp.

Calyptrophora distolos n. sp.

* * Candidella gigantea ( Wright & Studer, 1889)

Macroprimnoa ornata , n. gen., n. sp.

Narella ferula , n. sp.

* Narella hawaiiensis Cairns & Bayer, 2007

* Narella macrocalyx Cairns & Bayer, 2007

Narella merga , n. sp.

Narella fordi , n. sp.

Narella virgosa , n. sp.

Narella calamus , n. sp.

Narella horrida ( Versluys, 1906)

Narella aurantiaca , n. sp.

* Paracalyptrophora hawaiiensis Cairns, 2009

* Paracalyptrophora echinata Cairns, 2009

Paracalyptrophora spiralis , n. sp.

* Plumarella circumoperculum Cairns, 2010

** Thouarella hilgendorfi ( Studer, 1878)

References

Bayer, F. M. (1951) Two new primnoid corals of the subfamily Calyptrophorinae (Coelenterata: Octocorallia). Journal of the Washington Academy of Sciences, 41 (1), 40 - 43.

Cairns, S. D. & Bayer, F. M. (2007) A review of the Octocorallia (Cnidaria: Anthozoa) from Hawai'i and adjacent seamounts: the genus Narella Gray, 1870. Pacific Science, 62 (1), 83 - 115. https: // doi. org / 10.2984 / 1534 - 6188 (2008) 62 [83: AROTOC] 2.0. CO; 2

Cairns, S. D. & Bayer, F. M. (2009) A generic revision and phylogenetic analysis of the Primnoidae (Cnidaria: Octocorallia). Smithsonian Contributions to Zoology, 629, 1 - 79. https: // doi. org / 10.5479 / si. 00810282.629

Cairns, S. D. (2010) A review of the Octocorallia (Cnidaria: Anthozoa) from Hawai'i and adjacent seamounts, Part 3: The genera Thouarella, Plumarella, Callogorgia, Fanellia, and Parastenella. Pacific Science, 64 (3), 413 - 440. https: // doi. org / 10.2984 / 64.3.413

Cairns, S. D. (2012) New Zealand Primnoidae (Anthozoa: Alcyonacea) Part 1. Genera Narella, Narelloides, Metanarella, Calyptrophora, and Helicoprimnoa. NIWA Biodiversity Memoirs, 126, 1 - 71.

Cairns, S. D. & Wirshing, H. H. (2018) A phylogenetic analysis of the Primnoidae (Anthozoa: Octocorallia: Calcaxonia) with analyses of character evolution and a key to the genera and subgenera. BMC Evolutionary Biology, 18 (66), 1 - 20. https: // doi. org / 10.1186 / s 12862 - 018 - 1182 - 5

Studer, T. (1878) Ubersicht der Steinkorallen aus der Familie der Madreporaria aporosa, Eupsammina, und Turbinaria, welche auf der Reise S. M. S. Gazelle um die Erde gesammelt wurden. Monatsberichte der Koniglich Preussischen Akademie der Wissenschaften zu Berlin, 1877, 625 - 654.

Versluys, J. (1906) Die Gorgoniden der Siboga - Expedition. II. Die Primnoidae. Siboga-Expeditie, 13 a, 1 - 187.

Wright, E. P. & Studer, T. (1889) Report on the Alcyonaria collected by H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. M. S. Challenger during the years 1873 - 76, Zoology, 31 (64), 1 - 314.