X TABLE OF CONTENTS. 



Lin ELL, Martin L. New Species of North American (loleop 

 teraof the Family ;<lcarabfC(li(C—^o. 109G. October 7, 1890. 721-731 



New genus : (hjmnopjige. 



New species: PstDiniiodiKfi Si-hirarci, Aphod'ms coquilletti, Ochochrua 

 mandibularis, Bradycinitiis minor, (iiimnopyf/c ItopJiaformis, G. pny- 

 maa, G. coquilletti, Diploiaxis riifa, La<hnosfer)>a elonfjata, L.parva, 

 L. grandior, L. rugosioides, L. minor, I'hijtahis carifrons. Listroche- 

 liis pulcher. 



Lucas, Frederic A. Contributious to the Natural History 

 of the Commander Islands. XL The Cranium of Pallas's 

 Cormorant.— No. 1095. October 7, 1896 717-719 



Osteological and Pterylographical Characters of the 



Procniatida'.~:So. 1077. June 24, 1896 505-507 



MEARN8, Edgar A. Preliminary Description of a new Sub 

 genus and six new Species and Subspecies of Hares from 

 the Mexican Border of the United States. — No. 1081. June 

 24, 1896 551-565 



New species: Lepus gaiUardi. 



New subspecies: Lepus sylraiicnx hohueri, L. arizoiuv major, L. a. 

 minor, L texianus griseun, L. t. deserticola. 



Preliminary Diagnoses of new Mammals from the Mexi- 

 can Border of the United States. No. 1075. May 23, 1896. 443-447 



New species: Lepus merriami, Peromyscus can us, P. tornilJo. 

 New subspecies: SpcrmophiJus niexicanus parrldetis, S. harrisi saxi- 

 colus, Peromyscus lexanus medius, I', t. clrmcnlis. 



Merrill, (iEoRGE P. Notes on Asbestos and Asbestiform 



Minerals— No. 1066. April 23, 1896 281-299 



MiuiBACH, Louis. Observations on the Development and 

 Migration of the Urticating Organs of Sea Nettles, Cmda- 

 ,/«.— No. 1097. October 7, 1896 733-740 



Oberholser, Harry C. Descriptions of two new Subspe- 

 cies of the Downy Woodpecker, Dryohates pubeftcens (Lm- 

 n.^us).— No. 1080. June 24, 18^)6 547-550 



New subspecies: Dryohates puheseens mcridionalis, D. p. nelsoni. 



Eathbun, Mary J. Descriptions of two new Species of Fresh- 

 water Crabs from Costa Kica. — No. 1071. July 8, 1896. . . . 377-379 



New species: Pseudothelphusa magna, P. tristani. 



The Cenus Callinectes.— No. 1070. July 8, 1896 349-375 



New name: Callinectes saj)idus. 



New subspecies: Callinectes sapidus acutidenx. 



Richmond, Charles W. Catalogue of a Collection of Birds 

 made by Dr. W. L. Abbott in Eastern Turkistan, the Thian 

 Shan Mountains, and Tagdumbash Pamir, Central Asia, with 

 Notes on some of the Species.— No. 1083. July 25, 1896. . . 569-591 



New species: Jigialilis paiiiireusis. 



New subspecies: Passer montanus dilutus, Merula .nerula intermedia. 



