Argyrotheca ageriana sp. nov. (brachiopoda): paleoecology and shell ultrastructure

Autor: E. Taddei Ruggiero
Rok vydání: 1993
Předmět:
Zdroj: Palaeogeography, Palaeoclimatology, Palaeoecology. 100:217-227
ISSN: 0031-0182
DOI: 10.1016/0031-0182(93)90044-j
Popis: A new brachiopod species, Argyrotheca ageriana , from the lower Pleistocene of Apulia (southern Italy) is proposed. It comes from a calcarenite, very rich in brachiopods, which crops out at Castro Marina, Lecce, Italy. A SEM study of the ultrastructure of the shells is also provided. A paleoecological reconstruction reveals that the environment of the new species was circalittoral, ca. 75–100 m deep, and might have belonged to a biocoenosis of coastal detritic sediments, in a temperate to warm-temperate sea.
Databáze: OpenAIRE