Shell Microstructure of Strophomenide Bilobia Cooper (Brachiopoda) from the Late Ordovician of Baltoscandia
Sign Up to like & getrecommendations! Published in 2019 at "Paleontological Journal"
DOI: 10.1134/s0031030119010052
Abstract: Abstract —The shell microstructure of two species of Bilobia, B. musca (Öpik, 1930) and B. alichovae Madison, 2017 (family Leptestiidae Öpik, 1933) from the Late Ordovician of Baltoscandia was studied. Possible primary layer, fibers, pseudopunctae,… read more here.
Keywords: ordovician baltoscandia; shell; shell microstructure; late ordovician ... See more keywords
Ornamentation and Shell Microstructure of Orbiculoidea magnifica Mergl (Brachiopoda, Lingulida) from the Lower Devonian of the Timan–Pechora Basin
Sign Up to like & getrecommendations! Published in 2019 at "Paleontological Journal"
DOI: 10.1134/s0031030119030122
Abstract: The organophosphate-shelled brachiopods are for the first time described from the Lower Devonian (Lochkovian) of the Timan–Pechora Basin. Several shells preserved both protegulum and brephic shell. The shell microstructure of the Early Devonian Orbiculoidea cf.… read more here.
Keywords: pechora basin; timan pechora; lower devonian; shell ... See more keywords