Cypridea, Bosquet, 1852

Bate, Raymond H., Horne, David J., Horne, Sarah E., Douglas, Lyndsey, Miller, Giles & Lord, Alan R., 2022, 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, Zootaxa 5098 (1), pp. 1-84 : 44

Cypridea (Sebastianites?) mira Krömmelbein & Weber, 1971

Fig. 10 , 8a–c

1971 Cypridea (Sebastianites?) mira n. sp.—Krömmelbein & Weber, p. 26–27, pl. 4, fig. 16.

Diagnosis: A species of Cypridea (Sebastianites?) achieving large growth (carapace length between 1.1 and 1.2mm) with remarkable basic sculpture: two pronounced, node-like valve swellings in the cardinal position, a flatter swelling in the antero-ventral position (more strongly developed on the left valve, less pronounced or absent altogether on the right valve) as well as a stretched-out swelling, somewhat ridge-shaped or strengthened at the front, of about half the valve’s length.

Holotype: Carapace, BfB 7787.

Paratypes: Not deposited.

Dimensions: Holotype, length 1.16mm (only dimension given in original paper).

Figures

FIGURE 8.

FIGURE 10. a = left lateral, b = dorsal, and c = right lateral views. 1a–c. Cypridea acicularis Krömmelbein & Weber, 1971. Holotype, C, BfB 7779, l 0.93mm, h 0.52mm, w 0.42mm. 2a–c. Cypridea heliopolisensis hespera Krömmelbein & Weber, 1971. Holotype, C, BfB 7780, l 1.12mm, h 0.72mm. 3a–c. Cypridea jequiensis Krömmelbein & Weber, 1971. Holotype, C, BfB 7781, l 0.88mm, h 0.60mm, w 0.41mm. 4a–c. Cypridea bubonulata Krömmelbein & Weber, 1971. Holotype, C, BfB 7782, l 1.19mm, h 0.74mm. 5a–c. Cypridea sellata Viana, 1966. C, BfB 7783, l 0.94mm, h 0.49mm, w 0.35mm. 6a–c. Cypridea (Sebastianites?) matinversa Krömmelbein & Weber, 1971. Holotype, C, BfB 7785, l 1.05mm, h 0.69mm, w 0.51mm. 7a–c. Cypridea (Sebastianites?) denarius Krömmelbein & Weber, 1971. Holotype, Left Valve, BfB 7786, l 1.28mm, h 0.90mm. 8a–c. Cypridea (Sebastianites?) mira Krömmelbein & Weber, 1971. Holotype, C, BfB 7787, l 1.16mm. 9a–c. Cypridea (Morininoides) variebullata Krömmelbein & Weber, 1971. Holotype, C, BfB 7788, l 1.20mm, h 0.56mm. 10a–c. Paracypridea brasiliensis Krömmelbein, 1961. Carapace, BfB 7790. No dimensions provided in Krömmelbein (1961) or Krömmelbein & Weber (1971). 11a–c. Paracypridea connectens Krömmelbein & Weber, 1971. Holotype, C, BfB 7791, l 1.46mm, h 0.80mm, w 0.68mm. 12a–c. Paracypridea impar Krömmelbein & Weber, 1971. Holotype, C, BfB 7792, l 1.41mm, h 0.86mm, w 0.70mm.