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Echinoidea taxon detailsPedinopsis (Pedinopsis) hemisphaerica Abdelhamid, 2014a †
835990 (urn:lsid:marinespecies.org:taxname:835990)
accepted
Species
marine,
fossil only
Abdelhamid, M. A. M. (2014a). Middle–upper Cenomanian echinoids from north Wadi Qena, North Eastern Desert, Egypt. <em>Cretaceous Research.</em> 50: 138-170., available online at http://dx.doi.org/10.1016/j.cretres.2014.04.010
page(s): 143-147; Figs 5B-D, 6A-G [details]
Note north Wadi Qena, Eastern Desert,...
Etymology From the hemispherical shape of test.
Etymology From the hemispherical shape of test. [details] Fossil range middle Cenomanian
Fossil range middle Cenomanian [details] Stratigraphy Galala Formation
Stratigraphy Galala Formation [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Pedinopsis (Pedinopsis) hemisphaerica Abdelhamid, 2014a †. Accessed at: http://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=835990 on 2024-07-08
Date action by
original description
Abdelhamid, M. A. M. (2014a). Middle–upper Cenomanian echinoids from north Wadi Qena, North Eastern Desert, Egypt. <em>Cretaceous Research.</em> 50: 138-170., available online at http://dx.doi.org/10.1016/j.cretres.2014.04.010
page(s): 143-147; Figs 5B-D, 6A-G [details]  Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Pedinopsis species with hemispherical test flattened around the peristome. The poriferous zone is biserial from the apical disc until slightly before the peristome. There are two simple platelets and two elements occluded from the perradial suture in each quadrigeminate compound subambital ambulacral plate. In the supra-ambital six-geminate compound ambulacral plates, there are two simple elements and four occluded from the perradial suture. [details]Etymology From the hemispherical shape of test. [details] Fossil range middle Cenomanian [details] Stratigraphy Galala Formation [details] Type locality north Wadi Qena, Eastern Desert, Egypt [details] Type material Holotype: ASU.GM.nWQn.E.11.22; Paratypes: ASU.GM.nWQn.E.11.23 and 24. ASU.GM. = Geological Museum, Ain Shams University, Cairo, Egypt [details] |