Cypridea vulgaris Krömmelbein, 1962

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 : 14

Cypridea vulgaris Krömmelbein, 1962

Fig. 3 , 4a–c

1962 Cypridea vulgaris n. sp. —Krömmelbein, p. 453–454, pl. 56, fig. 24.

Diagnosis: A small Cypridea species with a fairly strong rostrum and a comparatively deep, clearly delineated and high-reaching rostral sulcus. Carapace in dorsal view roundly biconvex. Posterior margin at the bottom of the larger left valve with a rounded little shield. Carapace surface thickly covered with fine but clearly prominent pore dimples.

Holotype: Carapace, SMF Xe 4183.

Paratypes: 6 carapaces under SMF Xe 4184 .

Dimensions: Holotype, length 0.71mm, height 0.46mm.

Remarks (Bate et al. herein): Cypridea kegeli Wicher is figured here in Krömmelbein (1962): ‘Hypotype’, carapace, SMF Xe 4185; not imaged in present paper.

Cypridea bisculpturata Moos in Wicher figured here in Krömmelbein (1962): ‘Hypotype’, carapace, SMF Xe 4186; not imaged in present paper.

Figures

FIGURE 3.

FIGURE 4. a = left lateral, b = dorsal, and c = right lateral views. 1a–c. Cypridea (Sebastianites?) mataensis vercellinoi Krömmelbein, 1962. Holotype, C, SMF Xe 4201, l 1.12mm, h 0.78mm. 2a–c. Cypridea (Sebastianites?) onusta Krömmelbein, 1962. Holotype, C, SMF Xe 4205, l 1.20mm, h 0.78mm. 3a–c. Cypridea (Sebastianites?) sostensis Krömmelbein, 1962. Holotype, C, SMF Xe 4191, l 0.97mm, h 0.57mm. 4a–c. Cypridea (Morinina?) bibullata tribullata Krömmelbein, 1962. Holotype, C, SMF Xe 4212, l 0.99mm h 0.56mm. 5a–c. Cypridea (Morinina?) langei Krömmelbein, 1962. ‘Hypotype’, C, SMF Xe 4216, l 1.25 mm, h 0.66 mm. 6a–c. Cypridea (Morininoides) candeiensis Krömmelbein, 1962. Holotype, C, SMF Xe 4217, l 0.93mm, h 0.55mm. 7a–c. Cypridea (Morininoides) hadronodosa Krömmelbein, 1962. Holotype, C, SMF Xe 4222, l 1.06mm, h 0.70mm. 8a–c. Paracypridea elegans Krömmelbein, 1962. Holotype, C, SMF Xe 4165, l 1.05mm, h 0.59mm. 9a–c. Candona? gregaria Krömmelbein, 1962. Holotype, C, SMF Xe 4225, l 1.98mm, h 1.09mm. 10a–c. Candona? condensa Krömmelbein, 1962. Holotype, C, SMF Xe 4227, l 0.96mm, h 0.74mm. 11a–c. Candona? redunca Krömmelbein, 1962. Holotype, C, SMF Xe 4229, l 0.84mm, h 0.51mm. 12a–c. Reconcavona cancellata Krömmelbein, 1962. Holotype, C, SMF Xe 4236, l 0.81mm, h 0.47mm.