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Smith, A.B. & Wright, C.W. 1990. Bntish Cretaceous echinoids. Part 2, Echinothoroida, Diadematoida and Stirodonta (I, Calycina) Part 2. Monograph of the Palaeontographical Society London: pp. 101-198, pls 33-72. (Issue 583, part of Volume 143)

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Title: Bntish Cretaceous echinoids. Part 2, Echinothoroida, Diadematoida and Stirodonta (I, Calycina)
Author(s): Smith, A.B. & Wright, C.W.
Issue: 583
Volume: 143
Part: 2
Year: 1990
Pagination: pp. 101-198, pls 33-72.
Bound Volume? No

Abstract:

Part 2 begins the description of the Euechinoidea. The classification of Echinothurioidea is revised. Four new subfamilies are recognized. The single Cretaceous species is described. In Acroechinoidea the classification of Diadematoida is revised. The single Cretaceous species is referred to the Recent genus Centrostephanus. In the Cohort Echinacea the phylogeny and classification of Calycina are revised; 3 genera and 20 species are described. New taxa include tribes Hyposaleniini and Goniophorini (in Hyposaleniinae) and Saleniini, Salenocidarini and Holosaleniini (in Saleniinae), genera Plesiosalenia, Leptosalenia and Holosalenia, subgenus Platysalenia and species Leptosalenia faringdonensis, Salenia (S.) wilmingtonensis, S. (S.) baylissi and Hyposalenia radians.

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