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19. Cerastus jerdoni var. redfieldi (Pfciffer) Length 20, dia. 11 mm.
Locality : Poona.
20. Cerastus monssonianus (Petit)
Spire conical, length 16 mm. dia. 9 mm.
Locality : Bombay Island. Khandala, Sholapur.
21. Cerastus densus (Pfeiffer)
Locality : Poona
22. Cerastus distans (Pfeiffer)
Conical spire, 7 whorls, length 221, dia. 101 mm.
Locality : Poona
Genus : Rachisellus : Shell elongate-oblong, last whorl, shorter than the spire.
23. Rachisellus bengalensis (Lamarck).
Length 22 mm., dia. 10 mm.
Locality : Bombay
24. Rachisellus praetermissus (Blanford)
Length 19 mm. dia. 10 mm. whorls 7.
Locality : Bombay
25. Rachisellus punctatus (Anton)
Length 10 mm. dia. 5 mm. Apex. 4-5 mm. X 3 mm.
Locality : Poona, Bombay Island.
Genus : Edonardia : Rounded, conical with comparatively small last whorl, generally
brown.
26. Edonardia orbus (Blanford)
Length 10 mm. dia. 5 mm. Apex 3£ X 2i mm. Locality : Poona
Genus : Opeas : Shell small, thin, apex large, obtuse and rounded and convex and
flattened whorls, aperture small, ovate.
27. Opeas gracile (Hutton)
Transparent thin shell with a gradually tapering spire : 12 whorls. Aperture larger than
broad, semi-ovate, 13-5 X 3-5 mm. Locality : Poona, Bombay Island.
Genus : Zootecus : Shell rather small, pale or white, perforate cylindric with a conic or
cylindric summit, 7-10 compact whorls.
28. Zootecus insularis (Ehrenberg)
FAUNA 682