BIROn - Birkbeck Institutional Research Online

Sharks, Rays and a Chimaeroid from the Kimmeridgian (Late Jurassic) of Ringstead, Southern England

Underwood, Charlie J. (2002) Sharks, Rays and a Chimaeroid from the Kimmeridgian (Late Jurassic) of Ringstead, Southern England. Palaeontology 45 (2), pp. 297-325. ISSN 0031-0239.

[img]
Preview
Text
Underwood2002.pdf

Download (1478Kb) | Preview
Official URL: http://openurl.ingenta.com/content?genre=article&i...

Abstract

Sampling of a lenticular concentration of vertebrate debris and associated sediments from the lower Kimmeridgian of southern England has allowed the study of a diverse and abundant assemblage of chondrichthyan remains. A number of previously undescribed species are recorded, of which three new species are named; Squatina? frequens, Synechodus plicatus and Protospinax planus. Additional diagnosis of the genus Paracestracion Koken is given to allow its identification from dental remains. Several nominal batoid species are synonymised with Spathobatis bugesiacus Thiolliere. This assemblage is considered to be typical of Middle–Late Jurassic neritic environments, and is compared to other contemporaneous selachian faunas.

Item Type: Article
Additional Information: This paper is reproduced with permission from the Palaeontological Association
Keyword(s) / Subject(s): chimaeroid, Dorset, Jurassic, Kimmeridgian, ray, shark
School or Research Centre: Birkbeck Schools and Research Centres > School of Science > Earth and Planetary Sciences
Depositing User: Barbara Cumbers
Date Deposited: 07 Feb 2005
Last Modified: 17 Apr 2013 12:32
URI: http://eprints.bbk.ac.uk/id/eprint/75

Archive Staff Only (login required)

Edit/View Item Edit/View Item