original description
(of Plexechinus nordenskjoldi Mortensen, 1905) Mortensen, T. 1905. Some new species of Echinoidea. Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjøbenhavn, Series 6 7, 241-243. [details] 
context source (Deepsea)
De Ridder C., David B. & Larrain A. (1992). Antarctic and Subantarctic echinoids from "Marion Dufresne" expeditions MD03, MD04, MD08 and from the "Polarstern" expedition Epos III. Bulletin du Museum national d'Histoire naturelle., 14A, 2, 405-441. [details]
basis of record
David, B., T. Choné, A. Festeau & C. de Ridder (2004). Antarctic Echinoids, an Interactive Database. Editions Universitaires Dijon. Cd Rom. (look up in IMIS) [details]
new combination reference
Mooi, R. & David, B. 1996. Phylogenetic analysis of extreme morphologies: deep-sea holasteroid echinoids. Journal of Natural History 30, 913-953., available online at https://doi.org/10.1080/00222939600770501
page(s): 946 [details] Available for editors 
From editor or global species database
Antrechinus nordenskjoldi
Antrechinus nordenskjoldi (aboral)
Antrechinus nordenskjoldi (oral)
Unreviewed
To NMNH Extant Collection (Plexechinus nordenskjoldi (1) E40756)
Hosted externally, from
synonym
To NMNH Extant Collection (Plexechinus nordenskjoldi E40756)
Hosted externally, from
synonym