Pages
p.1
[Aceph.?]
Laripes parilis, conrad, Am. Jour. Sc. 2 Ser. Vol. 5. p. 432 fig. 7
Lentiform inequilateral, not ventricose; length and height equal; summit slightly prominent; margins very regularly rounded.
L. 11.55 — H 0.55
p.2
Loripes? turgida, Conread, Proc. Ac. Nat Sc vol 3 p 293
Suborbicular, very thin and fragile, with minute concentric lines; beaks one dial; umbo and summit prominent; margins regularly rounded. L. 0.55
Eocene Tertiary Vicksburgh Miss
p.3
Loripes elevata Conrad, Proc. Ac. Nat. Sc. Vol 1 p 325; Med Ter. Foss. p 73 pl 41 fig 8
Suborbicular, elevated, thin, ventricode, smooth, not oblique; beaks medial; hinge marginal very oblique; posterior margin truncated, direct, very regularly rounded towards the base; anterior basal margins obliquely truncated; cardinal plates thin, arched, with an elongated channel anteriorly; cardinal teeth profoundly diverging
L. 0.6 H 0.6
Medial Tertiary
Neuse river below Newbern N.C.
p.4
Loripes eburnea, Conrad, Pro Ac. Nat Sc. Vol 3 p 293
Suborbicular, slightly oblique, convex, with minute closely arranged concentric lines, and a few larger impressed lines; posterior margin truncated, direct; anterior end and anterior basal margins regularly rounded; posterior basal margin obliquely truncated; beaks nearest the posterior end. L 0.6 H 0.6
Eocene Tertiary
Vicksburg, Miss.
p.5
Loripes elevata, Conrad, Proc. Acad. Nat. Sc. Vol. 1, p. 325
[Illustration of Loripes parilis blocks text; duplicate page]