250 APPENDIX TO THE SUPPLEMENTS TO 



5. Tebebratula curviconcha, Oppel. Dav., Appendix to Supplements, Vol. V, PI. 



XVII I, figs, 15, lb a, b. 



Terebhatula curviconcha, Oppel. Zeitschrift deutschen Geol. Gesellschaft, p. 206, 



pi. v, fig. 6, 1863. 



— — Benecke. Ucber Trias und Jura in den Siidalpen, p. 1/6, 



1866. 



— nuculata, Dumortier Sur quelques gissements de l'Oxfordien Inf. 



de l'Ardeche, p. 43, 1861 (not T. nucleata, 

 Schl.). 



— — Qnenstedt (pars). Petrefaktenkunde Deutsclilands, Brachio- 



poden, p. 361, pi. xlvii, fig. Ill, 1861. 



— curviconcha, E. Desl. Pal. Franc., Brachiopodes Jur., p. 319, pi. 91. 



Shell transversely oval, or wider than long, sides rounded, indented in front ; dorsal 

 valve moderately convex, divided into three lobes, of which the central one is in the shape 

 of a deepish concave sinus ; ventral valve deeper and more convex than the opposite one, 

 with a broad, rounded, keel-shaped fold, commencing at the beak and widening as it 

 reaches the front ; beak incurved and truncated by a circular foramen. Interior not 

 known. 



Length 10, breadth 11, depth 7 lines. 



Obs. — Mr. S. S. Buckman found two or three examples of this well-marked species in 

 the Inferior Oolite (zone of Am. Humphriesianus), near Half-way House (Sherborne), 

 Dorset. M. Deslongchamps states, in his description, that according to M. Munier- 

 Chalmas it occurs in the Fuller's earth, but that Dr. Oppel quotes it from the Upper 

 Dogger, or upper part of the Inferior Oolite, at Mitterwand near Hallstadt (Bavaria). 

 French specimens are obtainable at La Voulte (Ardeche). 



0. Terebratula (?) Boloniensis, Sauvage et Bigaux. Dav., Jurassic Sup., p. 154, PI. 



XIX, figs. 1 and 2, and Ap- 

 pendix to Supplements, Vol. 

 V, PI. XVIII, fig. 19. 



Waldheimia Boloniensis, ~R.uja.ux. Blake, Quarterly Journ. Geol. Soc, vol. xxxvi, 



p. 227, 1880. 



Since describing this rare British fossil at p. 154 of my ' Oolite Supplement.' Prof. 

 Judd has collected specimens, exactly similar to those that occur much more plentifully 

 near Boulogne-sur-mer, in the Portland stone at St.-Alban's Head, Dorset. I am not 

 acquainted with its interior. 



