INVESTIGADORES
CODORNIU DOMINGUEZ laura Susana
artículos
Título:
Diversidad de la Asocioación Biótica en el paleoambiente lacustre de la Formación La Cantera (Aptiano) de San Luis, Argentina
Autor/es:
ARCUCCI, A., D. RIVAROLA; L. CODORNIÚ; S. SALLENAVE Y G. PUEBLA.
Revista:
Boletim do 6° Simposio sobre o Cretácico do Brasil
Editorial:
unesp
Referencias:
Lugar: Sao Pedro, Brasil; Año: 2002 p. 119 - 122
ISSN:
1516-8239
Resumen:
La Cantera Formation, an Aptian estratigraphic unit from
central Argentina was known for its fosiliferous content of insects, fishes and
plant remains. New collections from these levels show that the biotic
assemblage of La
Cantera Formation is more diverse than expected. Preliminar
studies suggest that the fishes correspond to at least four different taxa, and
the plant remains to at least six different morphological types, including
angiosperms. Arthropods include ostracods and different groups of insects like
notonectids, corixids, belostomatids and coleoptera.
