Actiniaria.com

  Authors & emails

Ophiodiscus bukini Sanamyan, Sanamyan, Galkin, Ivin, Bocharova, 2021

(NW Pacific, south-west Bering Sea, about 2700 m; photos ROV Comanche 18 NSCMB FEB RAS)
   

Ophiodiscus is a very interesting and even enigmatic genus of sea anemones. Originally it was described about 140 years ago, in 1882, by Professor Richard Hertwig who gave description of several specimens trawled from great depths of coasts of Chile by famous Challenger Expedition. Nobody else saw other specimens assignable to this genus till now. Only very recently we reported this genus again. In our publication (link below), we report two new species of Ophiodiscus, including the species shown here. Key features are disc-shaped body with thick tentacles arranged in a single row on the margin of the disc. All known specimens come from great depth. Till now Ophiodiscus bukini is known only from limited area in NW Pacific, but actual distribution may be wider.

Previously Ophiodiscus was assigned to the family Actinostolidae, but now we place it in Sicyonidae, a family established by Hertwig in 1882.



Taxonomy:
Phylum Cnidaria
Class Anthozoa
Order Actiniaria

Family Sicyonidae



Species list of sea anemones:
  • Acricoactis brachyacontis
  • Actinernus robustus
  • Actinia equina
  • Actinodendron sp
  • Actinostella bradleyi
  • Actinostephanus haeckeli
  • Actinostola chilensis
  • Actinothoe sphyrodeta
  • Adamsia palliata
  • Aiptasia couchii
  • Aiptasia mutabilis
  • Alicia mirabilis
  • Alicia sansibarensis
  • Allantactis parasitica
  • Amplexidiscus fenestrafer
  • Andresia parthenopea
  • Anemonia alicemartinae
  • Anemonia viridis
  • Antholoba achates
  • Anthopleura elegantissima
  • Anthopleura hermaphroditica
  • Anthopleura orientalis
  • Anthopleura sola
  • Anthopleura xanthogrammica
  • Anthothoe chilensis
  • Armactinia antarctica
  • Artemidactis victrix
  • Aulactinia vancouverensis
  • Aulactinia vladimiri
  • Bathyphellia margaritacea
  • Boloceroides mcmurrichi
  • Boloceropsis platei
  • Bunodactis verrucosa
  • Calliactis polypus
  • Cancrisocia expansa
  • Cereus herpetodes
  • Cereus pedunculatus
  • Cerianthus lloydii
  • Charisea saxicola
  • Cnidopus japonicus
  • Condylactis aurantiaca
  • Condylactis gigantea
  • Corallimorphus karinae
  • Corallimorphus pilatus
  • Corynactis californica
  • Corynactis carnea
  • Corynactis viridis
  • Cribrinopsis albopunctata
  • Cribrinopsis crassa
  • Cribrinopsis fernaldi
  • Cribrinopsis olegi
  • Cribrinopsis rubens
  • Cribrinopsis similis
  • Cryptodendrum adhaesivum
  • Cylista elegans
  • Dactylanthus antarcticus
  • Diadumene lineata
  • Discosoma nummiforme
  • Dofleinia armata
  • Edwardsia inachi
  • Edwardsiella loveni
  • Entacmaea quadricolor
  • Epiactis prolifera
  • Epizoanthus couchii
  • Epizoanthus fiordicus
  • Exaiptasia diaphana
  • Glyphoperidium bursa
  • Gonactinia prolifera
  • Gyractis octoradiata
  • Halcampa arctica
  • Halcampoides sp
  • Halcampoides mediterranea
  • Halcurias pilatus
  • Heteractis aurora
  • Heterodactyla hemprichii
  • Hormathia lacunifera
  • Hormathia nodosa
  • Hormathia pacifica
  • Hormathia pectinata
  • Hormosoma scotti
  • Isaurus tuberculatus
  • Isoparactis fabiani
  • Isoparactis fionae
  • Isosicyonis alba
  • Korsaranthus natalensis
  • Liponema brevicorne
  • Macrodactyla doreensis
  • Megacorynactis giganteus
  • Megalactis griffithsi
  • Mesozoanthus fossii
  • Metridium farcimen
  • Metridium lobatum
  • Metridium senile
  • Metridium senile fimbriatum
  • Nemanthus sp
  • Octineon suecicum
  • Ophiodiscus bukini
  • Ophiodiscus moskalevi
  • Oulactis concinnata
  • Pachycerianthus multiplicatus
  • Pachycerianthus solitarius
  • Paracalliactis involvens
  • Paracondylactis sinensis
  • Paraedwardsia malakhovi
  • Paraisanthus tamarae
  • Paranthus niveus
  • Parazoanthus anguicomus
  • Parazoanthus axinellae
  • Parazoanthus elongatus
  • Peachia cylindrica
  • Phellia exlex
  • Phelliactis callicyclus
  • Phyllodiscus semoni
  • Phymactis papillosa
  • Phymanthea pluvia
  • Phymanthus crucifer
  • Phymanthus species
  • Platyzoanthus mussoides
  • Protanthea simplex
  • Protopalythoa mutuki
  • Pseudocorynactis caribbeorum
  • Ptychodactis aleutiensis
  • Ptychodactis patula
  • Radianthus crispa
  • Radianthus magnifica
  • Radianthus malu
  • Rhodactis inchoata
  • Rhodactis indosinensis
  • Ricordea yuma
  • Sagartia lacerata
  • Sagartia undata
  • Sagartiogeton californicus
  • Sagartiogeton rufus
  • Sicyonis denisovi
  • Sicyonis heliodiscus
  • Sicyonis kuznetsovi
  • Spongiactis japonica
  • Stichodactyla gigantea
  • Stichodactyla haddoni
  • Stichodactyla tapetum
  • Stomphia coccinea
  • Tealidium konoplinorum
  • Telmatactis sp
  • Triactis producta
  • Urticina clandestina
  • Urticina columbiana
  • Urticina crassicornis
  • Urticina eques
  • Urticina fecunda
  • Urticina felina
  • Urticina grebelnyi
  • Urticina kurila
  • Urticina mcpeaki
  • Urticina timuri
  • Verrillactis paguri
  • Zaolutus actius

  • Copyright © 2004 - 2024, K. & N. Sanamyan, D. Schories