WoRMS taxon details
original description
Duncan, P. M. (1889). A Revision of the Genera and great Groups of the Echinoidea. <em>Journal of the Linnean Society of London, Zoology.</em> 23(141): 1-311., available online at https://www.biodiversitylibrary.org/page/31595445 page(s): 210-211 [details]
original description
(of Martinosigra Brünnich Nielsen, 1942 †) Brünnich Nielsen, K. 1942. Martinosigra elongata, g. n. et sp. n. A new echinoid from the Ehite Chalk of Denmark. Meddelelser fra Dansk Geologisk Forening 10, 159-166. page(s): 163 [details]
basis of record
Smith, A. B. & Kroh, A. (eds.). (2011). The Echinoid Directory. World Wide Web electronic publication., available online at http://www.nhm.ac.uk/research-curation/projects/echinoid-directory [details]
From editor or global species database
| |