Acanthogorgia
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Ordo: Alcyonacea
Familia: Acanthogorgiidae
Name
Acanthogorgia Gray, 1857 – Wikispecies link – Pensoft Profile
- Acanthogorgia Gray, 1857a: 128, pl 3, fig 2 [1851]. (pars) Johnson 1861[1]: 297; 1862a: 195. (nec) Verrill 1866[2]a: 152. Pourtales 1867[3]: 113. (nec) Studer 1879[4]: 652 (vide Kükenthal 1919[5]: 911). Verrill 1883[6]: 30. Studer (and Wright) 1887: 54. Wright and Studer 1889[7]: 93 + pl. Hedlund 1890[8]: 8. Studer 1901[9]: 43. Thomson and Henderson 1906[10]a: 50. Kükenthal and Gorzawsky 1908a[11]: 626; 1908b[12]: 52. Kükenthal 1909[13]: 71. Nutting 1910[14]: 12. Kükenthal 1919[5]: 298, 762, 846; 1924[15]: 239. Aurivillius 1931[16]: 53. Stiasny 1943[17]b: 129; 1947: 31. Bayer 1996a[18]: 1–2. Grasshoff 1999[19]: 20; 2000[20]: 40. Fabricius and Alderslade 2001[21]: 184.
- Blepharogorgia (pars) Duchassaing & Michelotti, 1864: 15.
- Paracanthogorgia Stiasny, 1943b: 130; 1947: 11, 53. Grasshoff 1973[22]: 1; 1992: 89. (Type species: Paracanthogorgiaparatruncata Stiasny, 1943b; species designation by Bayer 1996a[18]: 2).
Type species
Acanthogorgiahirsuta Gray, by monotypy (? = A.aspera Pourtalès, 1867).
Diagnosis
Colonies generally flattened (flabellate); commonly reticulate, or developed into dense bushy shrubs. Branches appear thin and delicate. Polyps tall, cylindrical, topped with thorny crown of strongly projecting spinous sclerites, embedded at tentacle bases. They lie, collectively, over infolded tentacles, protruding end of sclerites smooth. Polyps on all sides of branches, or roughly biserial; arise vertically at right angle to branch surface, acalycinous, not retractile. Coenenchyme between branches usually thin, axis visible through it. Sclerites in polyps slender spindles slightly bent, arranged en chevron in eight longitudinal double rows. Back of tentacles with only numerous small, flat, bent sclerites; stem coenenchyme with slender, generally bent or sinuous spindles sculptured by prickles or simple tubercles; in deeper layers of coenenchyme (some species), with radiates (tri-radiates and crosses, often with a projecting central spine). Axis dark, but coenenchyme usually colored; sclerites always colorless.
Remarks
Only one collected specimen from the genus appeared in the ‘Velero’ material; it does not match any of the described species it has been compared it to, thus far. It was collected in Mexican waters, beyond the geographic range covered in this work; description of this specimen is in progress.
Taxon Treatment
- Horvath, E; 2019: A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, and Calcaxonia – Part I: Introduction, species of Scleraxonia and Holaxonia (Family Acanthogorgiidae) ZooKeys, 860: 1-66. doi
Other References
- ↑ Johnson J (1861) Description of a second species of Acanthogorgia from Madeira.Proceedings of the Zoological Society of London1861: 296–298.[2 figs]
- ↑ Verrill A (1866) Classification of Polyps. (Extracts from a Synopsis of the Polypi of the North Pacific Exploring Expedition) Part I.Communications, Essex Institute, Salem4: 145–152. https://biodiversitylibrary.org/page/34752272
- ↑ Pourtales L (1867) Contributions to the Fauna of the Gulf Stream at great depths.Bulletin of the Museum of Comparative Zoology, Harvard1(6): 103–142.
- ↑ Studer T (1879) Ubersicht der AnthozoaAlcyonaria, welche wahrend der Reise SMS ‘Gazelle’ um die Erde gesammelt wurden. Monatsbericht der Könilich Preussischen Akademie der Wissenschaften zu Berlin, Sept.-Okt.1878: 632–688. [pls 1–5]
- ↑ 5.0 5.1 Kükenthal W (1919) Gorgonaria. Wissenschaftliche Ergebnisse der deutsche Tiefsee Expeditionen ’Valdivia‘ 1898–99, 13(2): 1–946. [pls 30–89]
- ↑ Verrill A (1883) Report on the Anthozoa, and on some additional species dredged by the ’Blake‘ in 1877–1879, and by the US Fish Commission steamer ’Fish Hawk‘ in 1880–82.Bulletin of the Museum of Comparative Zoology, Harvard11: 1–72. [pls 1–8] https://biodiversitylibrary.org/page/4621758
- ↑ Wright E, Studer T (1889) Report of the Alcyonaria collected by HMS ’Challenger’ during the years 1873–1876.Challenger Reports: Zoology31(64): 1–314. [pls 1–43] https://biodiversitylibrary.org/page/12701689
- ↑ Hedlund T (1890) Einige Muriceiden der Gattungen Acanthogorgia, Paramuricea und Echinomuricea im zoologischen Museum der Universität, Upsala. Stockholm. Kongliga Svenska Vetenskaps-Akademiens, Bihang till Handlingar Vol. 16, Avd. 4, No.6: 1–19.
- ↑ Studer T (1901) Alcyonaires provenant des campagnes de l’Hirondelle (1886–1888).Résultats des Campagnes Scientifiques, Monaco20: 1–64. [pls 1–11] https://doi.org/10.5962/bhl.title.58246
- ↑ Thomson J, Henderson W (1906) The Alcyonarians of the deep sea. An account of the alcyonarians collected by the Royal Indian Marine Survey Ship Investigator in the Indian Ocean. Part 1. The Alcyonarians of the deep sea. The Indian Museum, Calcutta, 1–132. [pls 1–10] https://biodiversitylibrary.org/page/21071101
- ↑ Kükenthal W, Gorzawsky H (1908a) Diagnosen neuer japanischer Gorgoniden (Reise Doflein 1904/05). Zoologischer Anzeiger 32(20/21): 621–631. https://biodiversitylibrary.org/page/9895336
- ↑ Kükenthal W, Gorzawsky H (1908b) Japanische Gorgoniden. I. Teil: Die Familien der Primnoiden, Muriceiden und Acanthogorgiiden. In: Beitrage zur Naturgeschichte Ostasiens. Abhandlungen der mathematische-physics. Klasse der K. Bayer. Akademie der Wissenschaften.Supplement-Band1(3): 1–71. [+ pls 1–4]
- ↑ Kükenthal W (1909) Japanische Gorgoniden. II. Teil: Die Familien der Plexauriden, Chrysogorgiiiden und Melitodiden. In: Beitrage zur Naturgeschichte Ostasiens. Abhandlungen der mathematische-physics. Klasse der K. Bayer. Akademie der Wissenschaften.Supplement-Band1(5): 1–78. [7 pls]
- ↑ Nutting C (1910) The Gorgonacea of the Siboga Expedition. III. The Muriceidae Siboga Expedition Monograph, 13b: 1–108. [22 pls]
- ↑ Kükenthal W (1924) Gorgonaria. Das Tierreich, Vol. 47.Walter de Gruyter & Company, Berlin, 478 pp.
- ↑ Aurivillius M (1931) The gorgonians from Dr. Sixten Bock’s expedition to Japan and the Bonin Islands, 1914. Kungliga Svenska Vetenskapsakademiens Handlingar (ser. 3) 9(4): 1–337.
- ↑ Stiasny G (1943) Die Gorgonarien-Familie Acanthogorgiidae Kükenthal & Gorzawsky mit besonderer Berucksichtigung des Materials der Siboga-Expedition. Vorlaufige Mitteilung. Zoologischer Anzeiger 141(5/6): 127–133.
- ↑ 18.0 18.1 Bayer F (1996a) A New Species of the Gorgonacean Genus Acanthogorgia (Anthozoa: Octocorallia) from Aldabra Atoll.Precious Corals & Octocoral Research4(5): 1–16. https://repository.si.edu/handle/10088/1000
- ↑ Grasshoff M (1999) The shallow water gorgonians of New Caledonia and adjacent islands (Coelenterata: Octocorallia). Senckenbergiana Biolologica 78(1/2): 1–245.
- ↑ Grasshoff M (2000) The gorgonians of the Sinai coast and the Strait of Gobal, Red Sea (Coelenterata: Octocorallia).Courier Forschunginstitut Senckenberg224: 1–125.
- ↑ Fabricius K, Alderslade P (2001) Soft Corals and Sea Fans: A Comprehensive Guide to the tropical shallow-water genera of the Central-West Pacific, the Indian Ocean and the Red Sea.Australian Institute of Marine Science, Queensland, Australia, 264 pp.
- ↑ Grasshoff M (1973) Die Gorgonaria des östlichen Nordatlantik und des Mittelmeeres.II. Die Gattung Acanthogorgia (Cnidaria: Anthozoa). Auswertung der “Atlantischen Kuppenfahrten 1967” von FS ’Meteor.’ ’Meteor‘ Forschungs-Ergebnisse D13: 1–10. [figs 1–12]