Calyptogena goffrediae

Calyptogena goffrediae
Photographer: Krylova & Sahling, 2006

Calyptogena goffrediae A–D. Paratype, L – 36.4 mm. A. Exterior of left valve. B. Exterior of right valve. C. Interior of left valve. D. Interior of right valve. E–G. Paratype, SMF 327536, L=24.6 mm. E. Exterior of left valve. F. Exterior of right valve. G. Interior of right valve. H–L. Paratype, L=20.6 mm. H. Exterior of left valve. I. Exterior of right valve. J. Interior of left valve. K. Interior of right valve. L. Anterior view; arrow indicates lunular incision.

(Krylova & Sahling, 2006)