Mr. S. S. Buckraan on Jurassic Brachiopoda, 395 



niimismaUs ovah's, Quenstedt, Handb. Petref. pi. xxxvii 

 fig. 27 (1852), from Lias y. Osterdingen. 



10. Ornithella hispidula (Simpson), 1855. 



T.d. Foss. Yorks. Lias. p. 132. no. 9. 

 T.f. None. 

 T.l. Whitby. 



H. Middle Lias {armatus-zoxxQ, Tate). 

 Tj. \^Armati.'] 



Take as T.f. Tate and Blake's ' Yorkshire Lias/ pi. xv. 

 fig. 11, which is acknowledged to be T. hispidula by Tate, 

 and is a topotype. 



Remarks. — This form has a squared front margin at an 

 early age. 



11. OmitheUii sarthacensis (d'Orbigny), 1850. 



T.cl None. 



N. 1850, d'Orbigny, Prodrome, p. 2-j8. no. 270 ; Terehratula sartha- 

 censis. 

 T.f. 1815. Sowerby, Min. Couch, pi. ci. fig. 4 ; Terebr. ornithoce^hala 



(pars). 

 T.l. Pickeridge [Taunton, Somerset]. 

 H. "Blue Lias (Marie) " [Hettangian]. 

 rj. [Alarmorece.l 

 Coll, Sowerby [British Museum]. 



Type refigured, Davidson, Brach. vol. i. pi. v. fig. 16, as 

 type of T. obovata, by mistake. 



T. psilonoti, Quenstedt, is a synonym. 



12. Ornithella Strang ulata (IVIartin). 



T.d. 1860. Mem. Soc. Geol. France, ser. 2, vol. vii. p. 90 ; Terebratula 



strangulata. 

 T.f. Ibid. pi. vii. figs. 8, 10. 

 T.l. Semur. 



H. "■ La lumachelle de Semur " [Hettangian]. 

 Coll. Colleuot. 



T. marsupialisj Zieten, is a synonym. 



Certain sp-cies affected by the foregoing remarks may 

 now be noted. 



13. Epicyrta gallica, nom. nov. 



T.d. Eudes-Deslongchamps, Pal. fran?., Ter. Jur. Brach. p. 130 (pars) ; 



TerebraUda ( Waldheimia) sarthacensis. 

 T.f. Ibid. pi. xxxi. fig. 3. 

 T.l. Bretteville-sur-Laize (Calvados). 

 H. Lias moyeu [PliensbachianJ. 

 Coll. Eudes-Deslongchamps [Prof. Bigot, Caen]. 



