MOLLUSCA 



137 



Fig. 3 a. Sty/apex sp., height 3.5 mm; b, Baicis adcula, height 8 mm; c, HemlMostracum sp., height 2 mm; 

 d, Lamellaria sp., length 8 mm; e, Epitonium auritum, height 19 mm; f-g, Neverita sp., height 5 mm; h-1. 

 Morula squamosa, height 22 mm; j-k, Neverita cf. N. petiveriana, height 4.5 mm; I, Pyrene obtusa. height 12 

 mm; m, Euplica amirantium, height 4 mm; n, Columbella cf. C. moleculina, height 13 mm; o, Pyrene cf. P. 

 livescens, height 10 mm; p, P. albina. height 12 mm; q, Euplica cf. £. /iocyma, height 6.5 mm; r, £. cf. £. 

 minuta. height 6 mm; s, Seminella divaricata, height 4 mm; t, S. dautzenbergi, height 4 mm; u, S. subphilo- 

 dicia, height 4 mm; v, Pyrene punctata, height 13 mm; w, P. obesula, height 4 mm. 



