330 T. D. A. COCKKRKLL. 



rax is green. In the British Mnsenni, under hartwegianus, is another 

 form in which the yellow markings are reduced, l;ut tending to re- 

 semble those of douglasianus ; the thorax is blue. This last is from 

 Vancouver Island ; the typical hartwegianus is from the Rocky Moun- 

 tains, according to the laliel on the specimen, not California, as given 

 in Gemminger and Harold's Catalogue, p. 1744. The original ornatus 

 of Say is said to have come from Missouri. 



PTINID^. 



166. Ptinus sp. incert. Specimen sent to Dr. Riley. 



SCABAB^ID^. 



167. Canthon praticola Lee, "Kansas and New Mexico" (LeConte, 1859). 



168. Aphodius granarius L., West Cliff, May 7; April 30. 



16!). " vittatus Say, West Cliff. E. to New Jersey (Smith). 



170. '■ brevicollis Lee. 



171. •' marginatus Lee, West Cliff. 

 17:3. " cruentatus Lee. 



173. •' explanatus Lee, vide Dr. Hamilton, "Can. Ent." 1891, p. 61. 



174. " alternatus Horn, West Cliff, May 25. 



175. Listrochelus sp. incert., specimen with Dr. Riley. 



176. Ti'ox sonorse Lee. 



177. Diplotaxis brevicollis Lee. 



178. " subangulata Lee. 



179. " pacata IjCc. ? 



180. " haydenii Lee, West Cliff, May 23, etc.. common at light, pale 



and dark forms occur. Sub-alpine in Pueblo County. 



181. Lachnosterna crinita Burm. S. to Albuquerque, N. Mes. (Wickham). 



182. Cremastochilus knochii Lee E. to Iowa (Wickham). 



183. Trichius piger Fab., on Rosa, etc. E. to New Jersey (Smith). 



184. " texanus Horn, West Cliff, end of July; Beddoes' Old Ranch. 



Aug. 9 and Aug. 12. 



185. Ligyrus lapponicus. 



Aphodius granarius is circumpolar ; surely native, not introduced, in Colo- 

 rado. The genus Diplotaxis is absent from Mr. Wickham's Iowa City 

 list, but the New Jersey list contains three species. This genus seems 

 in the Rocky Mountains to partly take the place of Lachnosterna. 

 At Salida, Mr. Wickham found Cremastochilus crinitus and C. castanea'. 



SPONDYLID^. 



186. Spondylis upiformis Mann. 



CERAMBYCID.E. 



187. Ergates spiculatus Lee var. marmoratus Ckll. See "Ent. News" Decem- 



ber, 1890, p. 161. A specimen is in British Museum. 



188. Prionus californicus Mots., one specimen taken, now in British Museum. 



189. Homsesthesis emarginatus Say, Willow Creek, specimen now in B. Mus. 



190. Tragosoma depsarium L , subsp. harrisii Lee, Willow Creek, Cusack 



Ranch', Aug. (M. E. Cusack) ; also taken in September. 



191. Asemum atrum Esch. 



