<p><strong>Rare Late Cretaceous phymosomatoid echinoids from the Hannover area (Lower Saxony, Germany)*</strong></p>
نویسندگان
چکیده
منابع مشابه
Late Cretaceous Echinoids from the Seymareh member (Lopha Limestone member), KabirKuh Anticline, Southwest of Iran
In the present study, Kabir kuh Section, related to the Seymareh or Lopha Limestone member (Gurpi Formation) have been Selected. The member has yielded a rich echinoid fauna and 21 species of Echinoid belonging to 14 genera are recognized and described. The Kabir Kuh section yielded two regular echinoid taxa: Salenia nutrix and Goniopygus superbus, one holectypoid taxa: Coptodiscus noemiae, two...
متن کاملCoordinated shifts to non-planktotrophic development in spatangoid echinoids during the Late Cretaceous.
Despite widespread interest in the interplay between evolutionary and developmental processes, we still know relatively little about the evolutionary history of larval development. Many clades exhibit multiple shifts from planktotrophic (feeding) to non-planktotrophic (non-feeding) larval development. An important question is whether these switches are scattered randomly through geological hist...
متن کاملMorphological and systematic interpretation of some Late Cretaceous (Turonian-Santonian) irregular echinoids, Kopet-Dagh Basin, NE Iran
Abderaz Formation is one of the Upper Cretaceous formations in the Kopet-Dagh sedimentary basin. A stratigraphic section from the mentioned formation is selected for detailed systematic description with regard to echinoids. Numerous well preserved representatives of the families Mircrasteridae wright, 1857 and Echinocorythidae Lambert, 1920 are described from the Ghaleh-Zoo stratigraphic sectio...
متن کاملSystematic notes on Burdigalian Echinoids from the Qom Formation in the Bagher Abad area, Central Iran
Echinoids fauna are common and distributed in the Lower Miocene deposits of the Bagher Abad area, northeast Isfahan, Central Iran.There are six Echinoid taxa belonging to the Echinoidea Class that can be described as: Clypeaster intermedius, Prinocidaris sp. andspines related to: Eucidaris zaemays, Stylocidaris Polyacantha, Spatangoid sp. and Prinocidaris sp. Bivalves, Foraminifers,Bryozoans, B...
متن کاملThe Lower Saxony Bank of Health
M. Plischke1; M. Wagner1; B. Haarbrandt2; M. Rochon1; J. Schwartze2; E. Tute2; T. Bartkiewicz3; T. Kleinschmidt4; C. Seidel3; H. Schüttig3; R. Haux2 1The Lower Saxony Bank of Health, Braunschweig (LSBH), Germany; 2Peter L. Reichertz Institute for Medical Informatics, University of Braunschweig – Institute of Technology and Hannover Medical School, Braunschweig, Germany; 3Braunschweig Medical Ce...
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ژورنال
عنوان ژورنال: Zoosymposia
سال: 2012
ISSN: 1178-9913,1178-9905
DOI: 10.11646/zoosymposia.7.1.25