Results 91 to 100 of about 6,700 (222)

Review of Oehlertella Annae (Feruglio), Discinoid from The Neopaleozoic of Argentina [PDF]

open access: yes, 2014
Se presenta la diagnosis enmendada para el braquiópodo inarticulados Oehlertella annae (Feruglio), propuesta desarrollada sobre la base de la descripción original y nuevos ejemplares fósiles que tienen la particularidad de tener ambas valvas unidas.
Lech, Roberto Ricardo
core   +1 more source

Evolution of the last koninckinids (Athyridida, Koninckinidae), a precursor signal of the early Toarcian mass extinction event in the Western Tethys [PDF]

open access: yes, 2015
Koninckinids are a suitable group to shed light on the biotic crisis suffered by brachiopod fauna in the Early Jurassic. Koninckinid fauna recorded in the late Pliensbachian–early Toarcian from the easternmost Subbetic basin is analyzed and identified as
Baeza Carratalá, José Francisco   +3 more
core   +2 more sources

MIDDLE TRIASSIC SPIRIFEROID MENTZELIIDS (BRACHIOPODA) FROM ALPINE AND MEDITERRANEAN AREAS

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2015
Ten species of mentzelioid spiriferids from several Middle Triassic localities of Alpine and Mediterranean areas are analysed both for external and internal characters.
MAURIZIO GAETANI, NADIA MANTOVANI
doaj   +1 more source

Cornulitid epibionts on brachiopod shells from the Late Ordovician (middle Ashgill) of East China [PDF]

open access: yes, 2007
This is the first record of Cornulites sp. as an epibiont on brachiopods from the middle Ashgill, Late Ordovician, of the South China Palaeoplate. Twenty-one cornulitid specimens were found attached to the brachiopod shells of Altaethyrella zhejiangensis
Vinn, Olev, Zhan, Renbin
core  

IL GENERE APHELESIA (RHYNCHONELLIDA, BRACHIOPODA) NEL MIO-PLIOCENE ITALIANO

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2020
The three species of Aphelesia recognized in the Miocene and Pliocene of Italy are here revised. All descriptions are based also on topotypic material, the primary types being lost.
MAURIZIO GAETANI, DOMENICA SACCÀ
doaj  

Refonte du genre Pugnoides Weller S., 1910 (Rhynchonelloidea) [PDF]

open access: yes, 1964
Transverse serial sections made in specimens of the type series of the genus Pugnoides have shown internal structures hitherto overlooked. From this results a new definition of the genus, a modified stratigraphic extension, the seperation of many species
Sartenaer, P.
core  

II.—On Italian Tertiary Brachiopoda [PDF]

open access: yesGeological Magazine, 1870
No very perfect example of this species appears to have been collected; the one figured in my plate was kindly given to me by Sig. Meneghini. The shell is ovate and smooth, about ten lines in length by nine in breadth; the valves are moderately convex, and there exists a deepish sinus in the ventral valve to which corresponds an elevation or fold in ...
openaire   +4 more sources

SPINELLA KIRAGLII NOV. SP. (BRACHIOPODA - SPIRIFERIDAE)

open access: yesBulletin of the Mineral Research and Exploration, 1964
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A. VANDERCAMMEN
doaj  

A revised census of the Mollusca and Brachiopoda in the Table Cape beds [PDF]

open access: yes, 1918
As there is no complete list of the Mollusca and Brachiopoda described from, or attributed to, the Table Cape Tertiary deposits, it seems desirable that such a list, as complete as possible, and on an up-to-date classification, should be issued- more
May, William Lewis
core   +1 more source

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