Revision of the regular echinoid genus Glyphopneustes Pomel, 1869 and establishment of Aliopsis gen. nov. from the Maastrichtian of the United Arab Emirates/Oman border region

被引：0

作者：

Abdelhamid, Marouf Abdelaty Mohamed ^{[1
]}

Abdelghany, Osman ^{[1
,2
]}

Abu Saima, Mahmoud ^{[1
,2
]}

机构：

[1] Ain Shams Univ, Fac Sci, Geol Dept, POB 11566, Cairo, Egypt

[2] United Arab Emirates Univ, Geol Dept, POB 15551, Abu Dhabi, U Arab Emirates

来源：

CRETACEOUS RESEARCH | 2023年 / 143卷

关键词：

Taxonomy; Regular echinoids; New genus; Maastrichtian; FORAMINIFERA;

D O I：

10.1016/j.cretres.2022.105420

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The genus Glyphopneustes Pomel, 1869 is revised because a comparison of the morphological features of the type species, G. problematicus (Cotteau, 1866), and those of Glyphopneustes hattaensis Ali, 1992, had revealed the presence of significant differences. Based on these, a new genus, Aliopsis, is here erected, with G. hattaensis as its type species. The new genus is described systematically and attributed to the family Acropeltidae Lambert and Thiery, 1914 in the order Arbacioida Gregory, 1900. (c) 2022 Elsevier Ltd. All rights reserved.

引用

页数：11