FALL AND COCKERELL. 175 



C. hemipterus L. Mesilla Valley (T., C). 



C. pallipennls Say. Santa Fe Canon (S.), Mesilla Valley (C), Cloudcroft 

 iK.), Pecos (C), Santa Fe (C), (Wheeler Survey), Alamogordo (V.). 



C. dimidiatus Fab. [mutilatus Fab). Gallinas Canon (S.). 



C. decipiens Horn. Albuquerque (W.). 



C. niger Say. Albuquerque (W.), Mesilla Valley (C), Gallup (W.), Santa 

 Fe (C). 



C. discoideus Lee. Gallup (W.). 



C. zuni Csy. Sacramento Mts. (K.), Beulah (Skinner), Albuquerque (W.). 



Epursea rufa Say Gallinas Canon (S.). 



E. Integra Horn. Beulah, in nest of Bombus (W. P. C). 



E. ambig-ua Mann. Cloudcroft (K.). 



E. papag-ona Csy. Beulah, identity not certain (Skinner). 



E. immunda Sturm. Sacramento Mts. (K.), infuscata, Gallinas Canon (S.). 



E. immunda va.r. flavomacnlata Miikl. Sacramento Mts. (K.). 



E. adumbrata Mann. Beulah. identity not certain (Skinner). 



B. truncatella Mann. "New Mexico" (cf. Snow), top of Las Vegas Range, 

 identity doubtful (C). 



E. alticola n. sp. Top of Las Vegas Eange (C). 



E. estiva L. " New Mex." (cf. Snow), Beulah (C). 



Nitidula bipunctata L. Near Cloudcroft (K.). 



N. ziczac Say. Gallinas Canon (S.), Coolidge (W.), Albuquerque (W.), Beu- 

 lah (Skinner), Alamogordo (V.). 



Omosita discoidea Fabr. Beulah (C.j, Roswell (C). 



Soronia undulata Say. Gallinas Canon (S.). 



Perthalycra murrayi Cr. Gallinas Canon (S.), Sta. Fe Canon (S.;, Pecos (C). 



Pocadius fulvipennis Er. Las Vegas Hot Springs (B. and S.j. 



Orthopeplus quadricollis Horn. Walnut Creek (S.), Cloudcroft (K.). 



Meligethes mutatus Har. Santa Fe (C.J, Albuquerque (W.), Gallup (W.), 

 Beulah (C), Glorieta (C.I, Sierra Blanca region (Wooton), Wootens (K.). 



M. ruflcornis Lee. Gallinas Canon (S.), Santa Fe Canon (S.), near Abiquiu 

 (Wheeler Surv.). 



Cryptarcha concinna Melsh. Cloudcroft (V.V 



Ips cylindricus Lee. Las Vegas Hot Springs (Fall), Cloudcroft (K.). 



Pityophagus cephalotes Lee. Water Canon (S.). 



P. rufipennis Horn. Walnut Creek (S.). 



P. verticalis Horn. Gallinas Canon (S.), Eagle Creek (T.), Sta. Fe (Fenyes). 



Rhizophagus dimidiatus Mann. Walnut Creek (S.). 



R. procerus Casey. Cloudcroft (K.). 



R. sp. Cloudcroft (K.j. Very close to minutus, and perhaps only a variety of 

 it. Knaus found it common under bark of quaking aspen. 



LATHRIDIID^. 

 Coninomus constrictus Gyll. " New Mexico" (S.). 

 Cartodere filum Aube. Las Vegas (Frank Springer). 

 Corticaria rudis Fall. Coolidge (W.). 



C. serrata Payk. " New Mexico." 



C. dentigera Lee. " New Mexico" (S.). 



TR.4NS. AM. ENT. SOC. XXXIII. MAY, 1907. 



