FIGURE 7. A–D in Volutidae (Mollusca: Gastropoda) of the Lakhra Formation (Earliest Eocene, Sindh, Pakistan): systematics, biostratigraphy and paleobiogeography

FIGURE 7. A–D. Lyrischapa brevispira sp. nov., A–B (paratype 2, CPAG.RAN.I.20, ventral (A) and dorsal (B) views, stn 4), C–D (paratype 1, CPAG.RAN.I.19, ventral (C) and dorsal (D) views, stn 4); E–J. Athleta (Volutopupa) intercrenatus (Cossmann & Pissarro, 1909), E–F (CPAG.RAN.I.22, ventral (E) and dorsal (F) views, stn 4), G (CPAG.RAN.I.21, ventral view, stn 4), H (CPAG.RAN.I.23, ventral view, stn 4), I-J (CPAG.RAN.I.24, ventral view (I) and enlarged view of the spire (J), stn 4). Scale bars: A–I = 10 mm; J = 5 mm.