Petrobrasia Krommelbein 1965
- Dataset
- Non-marine Ostracoda (Crustacea) of the Early Cretaceous ‘ Pre-Salt’ sediments of Brazil: An illustrated catalogue of the type specimens of Wicher, Krömmelbein, Krömmelbein & Weber, and Bate
- Rank
- GENUS
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Ostracoda
- order
- Podocopida
- family
- Cyprididae
- genus
- Petrobrasia
description
Dimensions: Holotype, length 0.79 mm, height 0.48 mm, width 0.35 mm.
description
Fig. 11, 9 a – c 1971 Petrobrasia? gutta n. sp. — Krömmelbein & Weber, p. 40, pl. 7, fig. 29.
diagnosis
Diagnosis: A species of Petrobrasia with, in lateral view, a strongly bowed dorsal margin, a fairly strongly indented ventral margin and a pulled-down and distinctly narrowing posterior margin. Carapace in dorsal view stockily biconvex. Without distinctive sculpture.
materials_examined
Holotype: Carapace, BfB 7801. Paratypes: Not deposited.