. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 146 Bulletin Museum of Comparative Zoology, Vol. 138, No. 4. Plate 18. Figs. 1 and 2. Parotype of Te//ino (Moere/la) g/lchnsti Sowerby, off Cape Point, South Africa, SAM 14751 (length = 18 8 mm)- Fig 1 external view of the left valve; Fig. 2, internal view of the right valve. Figs. 3 and 4. Te//ina (A4oe- relh] analogica Sowerby, Baboon Point, Saldanha Bay, SAM 14996 (length = mm): Fig. 3, external view of the left valve; Fig. 4, internal view of the right valve. slightly raised, short ininphal callosities; escut
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 146 Bulletin Museum of Comparative Zoology, Vol. 138, No. 4. Plate 18. Figs. 1 and 2. Parotype of Te//ino (Moere/la) g/lchnsti Sowerby, off Cape Point, South Africa, SAM 14751 (length = 18 8 mm)- Fig 1 external view of the left valve; Fig. 2, internal view of the right valve. Figs. 3 and 4. Te//ina (A4oe- relh] analogica Sowerby, Baboon Point, Saldanha Bay, SAM 14996 (length = mm): Fig. 3, external view of the left valve; Fig. 4, internal view of the right valve. slightly raised, short ininphal callosities; escutcheon and lunule indistinct, obscure, elongate, and lanceolate. Hinge hne mod- erately developed. In left valve, cardinal complex consisting of anterior, protuberant, narrowed bifid tooth with subequal lobes, and of posterior oblique, elongate, thin laminate tooth adpressed to base of nymphal callosity; no true lateral teeth, but hinge line slightly thickened anteriorly and posteriorly. In right valve, cardinal complex consisting of posterior, very narrow, bifid tooth with subequal lobes and of anterior somewhat thickened laminate tooth; pos- terior lateral tooth distal, shelf-like, pointed, with small socket above; anterior lateral tooth stronger, more proximal to cardinal complex, upcurled, pointed, socketed, with central flange contiguous with anterior laminate cardinal tooth. Muscle scars moderately impressed. An- terior adductor muscle scar irregularh oval; posterior adductor muscle scar ir- regularly subquadrate. Pallial sinus equal in both valves, rising rather steeply pos- teriorly, rounded dorsally, gently descend- ing in irregular convex arcuation, rounded anteriorK' and recurving to unite with pallial line basally; confluence extensive, over three quarters of ventral length of pallial line; pallial sinus well separated from anterior adductor muscle scar. Cruci- form muscle scars obscure, irregularly rounded, small, far posterior, and close to shell margin. White, shi
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