202 CALIFORNIA ACADEMY OF SCIENCES. 



Col. Kichard Stachey, R. E. Descriptions by J. W. 

 Salter and H. F. Blariford. Calcutta, 1865. 



Keprinted with slight corrections for private circulation from Col. 

 K. Strachey's forthcoming work on the Physical Geography of the North- 

 ern Himalaya. 



The following new Crustacea are described therein by J. W. Salter: 



Asaphus emodi n. sp., also var. brevier. Illcemts brachyoniscus n. sp., /. 

 punctulosus n. sp. Cheirurus mitis n. sp. Prosopiscus n. g., P. mimis n. 

 sp. Sphcerexochus idiotes n. sp. Lichas tibestanus n. sp. Calymene 

 nivalis n. sp. 



Diagonis of Prosopiscus: "Head transverse with deep furrows, a short 

 glabella with strong side lobes, broad co'nvex, punctata cheeks without 

 eyes or facial suture. Thorax not known, Pygidium probably as in 

 Cheirurus spinose." 



Salter (J. W.) Unpublished plates on the genus 

 Acidaspis probably for a Decade. Geol. Sur. United 

 Kingdom. 



Acidaspis brightii Murch., A. dumetosus n. sp., A. quinquespinosus n. sp., 

 A. barrandii n. sp., A. crematus Emm. 



In Brit. Assoc. Report, 1865. 



Agnostus davidis n. sp. A. scutalis n. sp., A. barrandei n. sp. Erinnys 

 n. g., E, venulosa n. sp. Leper ditia bupestis n. sp. Conocoryphe bufo Hicks, 

 C. applanata Salt., C. humerosa Salt. Paradoxides aurora Salt., P. 

 hiclcsii Salt. 



On some additional fossils from the Lingula 



flags, with a note on the genus Anopolenus, by Henry 

 Hicks. 



In Quart. Jour. Geol. Soc. London, vol. 21, 1865, p. 746. 



Anopolenus salteri (Hicks) n. sp., A. henrici Salt. Olenus (tiphcerophthal- 

 mus) pecten Salt. 



Erinnys n. g. This genus was proposed in 1865, Brit. Assoc. Keport, 

 p. 136. The same was used in 1810 for a genus of Lepidoptera. 



On the fossils of North Wales. 



In Mem. Geol. Survey Gr. Brit., vol. 3, London, 1866, p. 239, 37 pis. 

 For a list of the genera and species see Ramsay (A. C.), p. 182. 



A monograph of British Trilobites. Pt. 4, 



pp. 177-216, pis. 25-30. 



In Palroont. Soc., vol. 21, 1867. 



Ogygia peltata Salt., 0. butlina n. sp. Barrandia (Homalopteon) longi- 

 frons Edgell. 



