Cypridea lunula Krömmelbein, 1962

Fig. 2, 9a–c

1962 Cypridea lunula n. sp. —Krömmelbein, p. 445–446, pl. 54, fig. 15.

Diagnosis: A fairly small “inverse” Cypridea species. “Sulcus” weakly formed, beginning dorsally directly behind the position of the maximum carapace height, bowed in a half-moon shape (the bow open towards the posterior), running towards the valve centre. The rostrum is small, rounded, and bent back; rostral groove scarcely developed with broad, indistinctly bordered, often only quite weakly developed rostral sulcus.

Holotype: Carapace, SMF Xe 4167.

Paratypes: 4 carapaces under SMF Xe 4168 .

Dimensions: Holotype, length 0.69mm, height 0.47mm.