Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/20294
Title: | Associated conchs and opercula of 'Triplicatella disdoma' (Hyolitha) from the early Cambrian of South Australia | Contributor(s): | Skovsted, Christian B (author); Topper, Timothy P (author); Betts, Marissa (author)![]() |
Publication Date: | 2014 | Open Access: | Yes | DOI: | 10.1080/03115518.2014.843381![]() |
Handle Link: | https://hdl.handle.net/1959.11/20294 | Open Access Link: | http://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-871![]() |
Abstract: | Internal moulds of complete shells, including conch and associated opercula, of the hyolith 'Triplicatella disdoma' from Cambrian Series 2, Stages 3-4 of South Australia are described. The conch of 'T. disdoma' is shown to be narrow and cone-shaped, and with a rounded triangular cross-section. The conch shows a gentle dorsal curvature in lateral view. The fossils lack evidence of helens, and the operculum was smaller than the apertural diameter of the conch and could be withdrawn a short distance into the conch. 'Triplicatella' was probably closely related to orthothecid hyoliths. | Publication Type: | Journal Article | Grant Details: | ARC/DP120104251 | Source of Publication: | Alcheringa: An Australasian Journal of Palaeontology, 38(1), p. 148-153 | Publisher: | Taylor & Francis | Place of Publication: | United Kingdom | ISSN: | 1752-0754 0311-5518 |
Fields of Research (FoR) 2008: | 040308 Palaeontology (incl. Palynology) | Fields of Research (FoR) 2020: | 370506 Palaeontology (incl. palynology) | Socio-Economic Objective (SEO) 2008: | 970106 Expanding Knowledge in the Biological Sciences 970104 Expanding Knowledge in the Earth Sciences |
Socio-Economic Objective (SEO) 2020: | 280102 Expanding knowledge in the biological sciences 280107 Expanding knowledge in the earth sciences |
Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article |
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