Ishidacantha trispinosa, figs. 5-6.

Taxonavigation

Taxonavigation: Ophiacanthina 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Cryptosyringida
Classis: Ophiuroidea
Subclasse: Myophiuroidea
Infraclasse: Metophiurida
Superordo: Ophintegrida
Ordo: Ophiacanthida
Subordo: Ophiacanthina

Familia: Ophiacanthidae
Genus: †Ishidacantha
Species: †Ishidacantha trispinosa

Name

Ishidacantha trispinosa (Hess, 1965) Thuy, 2013

Original combination: Ophiopholis trispinosa Hess, 1965
Fossil range: Upper Jurassic; Oxfordian.

Synonymy

  • Ophiopholis trispinosa Hess, 1965

References

  • Hess, H. 1965. Mikropaläontologische Untersuchungen an Ophiuren IV: Die Ophiuren aus dem Renggeri-Ton (Unter-Oxford) von Chapois (Jura) und Longecombe (Ain). Eclogae geologicae Helvetiae. 58, 1059-1082. DOI: 10.5169/seals-163293 Open access Reference page.  [see page 1075 as Ophiopholis trispinosa, original description]
  • Thuy, T. 2013. Temporary expansion to shelf depths rather than an onshore-offshore trend: the shallow-water rise and demise of the modern deep-sea brittle star family Ophiacanthidae (Echinodermata: Ophiuroidea). European Journal of Taxonomy 48: 1–242. DOI: 10.5852/ejt.2013.48 Open access Reference page.  [see pages 176-177, recombination reference]


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