lxvi INFERIOR OOLITE AMMONITES. 



costse bifurcate, and there is also an occasional intermediate costa, obsolete on 

 the inner area. 



Distinction. — A rather smaller umbilicus and the difference of ornament are 

 sufficient characters of distinction from K. armipotens. 



Localities and Strata. — Dorset : Chideock Quarry Hill, in the ' ; Wild Bed ; " 

 Somerset: Dundry (Castle Farm) brown limestone (Mr. L. Richardson); 

 Gloucestershire: Leckhampton Hill, and Puekham Farm, Pea-grit; Whittington, 

 Lower Freestone — these places all near Cheltenham. 



Date of Existence. — Murchisonse hemera. 



(5. Periphery subtabulate. 

 3. Kiliania ? tuberata, 8. Buclcman. Suppl., Plate XV, figs. 1 — 3. 



Description. — Subplaty - subpachygyral, gradumbilicate ; bullati - costate to 

 costate. 



Note. — There are generally two ribs springing from a bulla, and sometimes 

 also an intermediate rib, which, however, is not developed just in the space 

 between the bullae. 



Affinity. — A form presumably of this genus, and allied to the present species, 

 is Am. Murchisonse obtusus, Quenstedt. ' Amm. Schwab. Jura,' pi. lix, fig. 2. 



Locality and Stratum. — Gloucestershire : probably Brockhampton Quarry, near 

 Andoversford, in the Pea-grit series. 



Date of Existence. — Murchisonse hemera. 



History of the Figured Specimen — Seen on the window-sill of a cottage at 

 Sevenhampton, the parish of which Brockhampton is a hamlet, and about half a 

 mile from the quarry. The cottager was uncertain as to its origin ; but Brock- 

 hampton Quarry, where there is a development of the Pea-grit series, from which 

 the pisolite character is almost absent, is a likely place. 



2. Latilobate. 

 XXII. Genus— Paquiekia, 1 8. Buclcman. 



(Type — Paquieria angulata, sp. n.) 

 1899. Paquieria, This Mouogr., Expl. of Suppl., PI. x. 



Definition. — Platy-subleptogyral, subangustumbilicate ; densiseptate, sub- 

 brevilatilobate ; laterally anguliradiate ; peripherally obtusanguliradiate, fastigate, 

 parvi-nousepti-carinate. 



1 In honour of Mr. V. Paquier, Faculte des Sciences, Grenoble. 



