WoRMS taxon details

Abylidae L. Agassiz, 1862

135336  (urn:lsid:marinespecies.org:taxname:135336)

accepted
Family
Subfamily Abylinae L. Agassiz, 1862
  » Genus Abyla Quoy & Gaimard, 1827
    » Species Abyla bicarinata Moser, 1925
    » Species Abyla haeckeli Lens & van Riemsdijk, 1908
    » Species Abyla trigona Quoy & Gaimard, 1827
    » Species Abyla bassensis Huxley, 1859 accepted as Bassia bassensis (Quoy & Gaimard, 1833)
    » Species Abyla brownia Sears, 1953 accepted as Abyla bicarinata Moser, 1925 (synonym)
    » Species Abyla carina Haeckel, 1888 accepted as Abyla trigona Quoy & Gaimard, 1827 (synonym)
    » Species Abyla dentata Bigelow, 1918 accepted as Ceratocymba dentata (Bigelow, 1918) (basionym)
    » Species Abyla Huxleyi Agassiz & Mayer, 1902 accepted as Abylopsis tetragona (Otto, 1823)
    » Species Abyla ingeborgae Sears, 1953 accepted as Abyla haeckeli Lens & van Riemsdijk, 1908 (synonym)
    » Species Abyla leuckartii Huxley, 1859 accepted as Ceratocymba leuckartii (Huxley, 1859) (basionym)
    » Species Abyla pentagona Mayer, 1900 accepted as Bassia bassensis (Quoy & Gaimard, 1833)
    » Species Abyla perforata Gegenbaur, 1859 accepted as Bassia bassensis (Quoy & Gaimard, 1833)
    » Species Abyla peruana Sears, 1953 accepted as Abyla trigona Quoy & Gaimard, 1827 (synonym)
    » Species Abyla quadrata Moser, 1925 accepted as Ceratocymba dentata (Bigelow, 1918)
    » Species Abyla quincunx Chun, 1897 accepted as Abylopsis eschscholtzii (Huxley, 1859)
    » Species Abyla schmidti Sears, 1953 accepted as Abyla trigona Quoy & Gaimard, 1827 (synonym)
    » Species Abyla tottoni Sears, 1953 accepted as Abyla bicarinata Moser, 1925 (synonym)
    » Species Abyla Vogtii Huxley, 1859 accepted as Enneagonum hyalinum Quoy & Gaimard, 1827
  » Genus Ceratocymba Chun, 1888
  » Genus Amphiroa Blainville, 1830 accepted as Abyla Quoy & Gaimard, 1827
    » Species Amphiroa carina Haeckel, 1888 accepted as Abyla trigona Quoy & Gaimard, 1827 (possible synonym)
  » Genus Cymba Quoy & Gaimard, 1827 accepted as Ceratocymba Chun, 1888 (invalid junior homonym of Cymba Sowerby, 1826 [Mollusca])
  » Genus Diphyabyla Lens & van Riemsdijk, 1908 accepted as Ceratocymba Chun, 1888
  » Genus Nacella Blainville, 1830 accepted as Ceratocymba Chun, 1888 (invalid junior homonym of Nacella Schumacher, 1817 [Mollusca])
  » Genus Nacelle Blainville, 1830 accepted as Ceratocymba Chun, 1888 (French version of Cymba)
  » Genus Pseudabyla Sears, 1953 accepted as Abyla Quoy & Gaimard, 1827 (based on two aberrant anterior nectophores that might come from an Abyla specimen, or might not, but whichever is the case, they have never been found again)
    » Species Pseudabyla dubia Sears, 1953 accepted as Abyla trigona Quoy & Gaimard, 1827 (possible synonym)
    » Species Pseudabyla irregularis Sears, 1953 accepted as Abyla trigona Quoy & Gaimard, 1827 (possible synonym)
  » Genus Pseudocymba Sears, 1953 accepted as Ceratocymba Chun, 1888 (Based on aberrant pathological anterior nectophores with either two few facets or some missing or incomplete ridges; they could perhaps have come from Ceratocymba specimens, but such nectophores have never been found again)
    » Species Pseudocymba anomala Sears, 1953 accepted as Ceratocymba leuckartii (Huxley, 1859) (This is an aberrant pathological anterior nectophore, perhaps from a mutilated specimen of Ceratocymba leuckartii, but it has never been found again)
    » Species Pseudocymba asymmetrica Sears, 1953 accepted as Ceratocymba leuckartii (Huxley, 1859) (This is an aberrant pathological anterior nectophore, perhaps from a specimen of Ceratocymba leuckartii, but it has too many ridges and malformed facets; it has never been found again)
Subfamily Abylopsinae Totton, 1954
  » Genus Abylopsis Chun, 1888
    » Species Abylopsis eschscholtzii (Huxley, 1859)
    » Species Abylopsis tetragona (Otto, 1823)
    » Species Abylopsis anomala (Sears, 1953) (taxon inquirendum, abberation)
    » Species Abylopsis quincunx Chun, 1888 accepted as Abylopsis eschscholtzii (Huxley, 1859) (synonym)
  » Genus Bassia L. Agassiz, 1862
  » Genus Enneagonum Quoy & Gaimard, 1827
  » Genus Abylopsoides Sears, 1953 accepted as Abylopsis Chun, 1888 (based on four abberrant pathological anterior nectophores never found again)
    » Species Abylopsoides basalis Sears, 1953 (nomen dubium, Based on an aberrant anterior nectophore of an Abylopsis species)
    » Species Abylopsoides dorsalis Sears, 1953 (nomen dubium, Based on an aberrant anterior nectophore of an Abylopsis species)
    » Species Abylopsoides ventralis Sears, 1953 (nomen dubium, Based on an aberrant anterior nectophore of an Abylopsis species)
  » Genus Aglaisma Eschscholtz, 1829 accepted as Abylopsis Chun, 1888
  » Genus Aglaismoides Huxley, 1859 accepted as Abylopsis Chun, 1888
  » Genus Aglaja Eschscholtz, 1825 accepted as Abylopsis Chun, 1888 (not in use)
  » Genus Calpe Quoy & Gaimard, 1827 accepted as Abylopsis Chun, 1888 ( preoccupied by Calpe Treitschke 1825 [Lepidoptera])
  » Genus Chunia Mayer, 1900 accepted as Abylopsis Chun, 1888
  » Genus Cuboides Quoy & Gaimard, 1827 accepted as Enneagonum Quoy & Gaimard, 1827 (synonym)
  » Genus Halopyramis Chun, 1888 accepted as Enneagonum Quoy & Gaimard, 1827 (synonym)
  » Genus Plethosoma Lesson & Garnot, 1826 accepted as Abylopsis Chun, 1888
  » Genus Pseudabylopsis Sears, 1953 accepted as Abylopsis Chun, 1888 (an aberrant pathological anterior nectophore, perhaps from a specimen of Abylopsis; never found again)
    » Species Pseudabylopsis anomala Sears, 1953 accepted as Abylopsis tetragona (Otto, 1823) (Based on an aberrant pathological anterior nectophore, perhaps from an Abylopsis specimen)
  » Genus Pyramis Otto, 1823 accepted as Abylopsis Chun, 1888 (preoccupied by Pyramis Bolten 1798 [Mollusca])
    » Species Pyramis tetragona Otto, 1823 accepted as Abylopsis tetragona (Otto, 1823) (superseded combination)
  » Genus Sphenoides Huxley, 1859 accepted as Bassia L. Agassiz, 1862
marine
Agassiz, L. 1862a. Contributions to the natural history of the United States of America. Vol. IV. Little Brown, Boston, pp. 1-380, pls 1-19., available online at http://www.biodiversitylibrary.org/item/54510#page/9/mode/1up
page(s): 372 [details]   
Schuchert, P. (2018). World Hydrozoa Database. Abylidae L. Agassiz, 1862. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=135336 on 2018-04-20
Date
action
by
2004-12-21 15:54:05Z
created
2006-01-27 08:54:21Z
checked

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original description Agassiz, L. 1862a. Contributions to the natural history of the United States of America. Vol. IV. Little Brown, Boston, pp. 1-380, pls 1-19., available online at http://www.biodiversitylibrary.org/item/54510#page/9/mode/1up
page(s): 372 [details]   

additional source Totton, A. K. 1965. A Synopsis of the Siphonophora. London, British Museum (Natural History). Pp. 230. [details]   

redescription Sears, M. (1953). Notes on siphonophores. 2. A revision of the Abylinae. Bulletin of the Museum of comparative Zoölogy of Harvard College. 109: 1-119., available online at http://www.biodiversitylibrary.org/item/24259#page/13/mode/1up [details]   
From editor or global species database
Diagnosis Calycophorae which develop a temporary larval bract before the larval nectophore, the latter is retained in the polygastric stage as the anterior nectophore. All but one species develop a second (definitive) nectophore, the posterior one, which is usually considerably larger than the anterior one and does not possess a somatocyst. The nectophores are ridged and angular, the posterior one usually bearing serrated ridges and teeth. The hydroecium of the anterior nectophore is an enclosed tube opening basally.  [details]