252 REPORT OF NATIONAL MUSEUM, 1896. 



No. 1036. Two new Diplopod Myriapoda of the genus 0.t'//de6'»M«s from the Congo. 



By O. F. Cook. pp. 47~.-,2. 

 No. 1037. Priodesmus, a new genus of Diplopoda from Surinam. By O.F.Cook. 



pp. 53-57, p]. 1. 

 No. 1038. On Geophilus attenuaUis, Say, of the class Chilopoda. By O. F. Cook. 



pp. 59-62. 

 No. 1039. An arrangement of the Geophilidse, a family of Chilopoda. By O. F. 



Cook. pp. 63-75. 

 No. 1040. Description of a new species of Golden Beetle from Costa Rica. By 



Martin L. Linell. pp. 77, 78. 

 No. 1041. Two new species of beetles of the Tenebrionid genus Echocerus. By 



F. H. Chittenden, pp. 79, 80. 

 No. 1043. East African Diplopoda of the suborder Polydesmoidea, collected by 



Mr. William Astor Chanler. By O. F. Cook. pp. 81-111, pis. 2-6. 

 No. 1043. Description of a new species of Pipefish {Siphostoma scovelli) from 



Corpus Christi, Tex. By Barton W. Evermann and William C. Ken- 

 dall, pp. 113-115. 

 No. 1044. Description of a new species of snake {Tantilla eiseni) from California. 



By Leonhard Stejneger. pp. 117, 118. 

 No. 1045. Description of a new species of Ground Warbler from eastern Mexico. 



By Robert Ridgway. pp. 119, 120. 

 No. 1046. East African Odonata, collected by Dr. W. L. Abbott. By Philip P. 



Calvert, pp. 121-142. 

 No. 1047. Notes on the Odonata from East Africa, collected by the Chanler Expe- 

 dition. By Philip P. Calvert, pp. 143-145. 

 No. 1048. On the proper name of the Gunnels or Butter-fishes. By Theodore Gill. 



pp. 147-151. 

 No. 1049. The differential characters of the Syngnathid and Hippocampid fishes. 



By Theodore Gill. pp. 153-159. 

 No. 1050. Notes on the synonjnny of the Torpedinidte or Narcobatidfe, By Theo- 

 dore Gill. pp. 161-165. 

 No. 1051. The families of Synentognathous fishes and their nomenclature. By 



Theodore Gill. pp. 167-178. 

 No. 1052. On the application of the name Teuthis to a genus of fishes. By Theo- 

 dore Gill. pp. 179-189. 

 No. 1053. Notes on the nomenclature of Scymnus or Scymnorhinus, a genus of 



sharks. By Theodore Gill. pp. 191-193. 

 No. 1054. Notes on the genus Ceplialeutherus of Rafinesque, and other Rays with 



aberrant pectoral fins {Propterygia and Hieroptera). By Theodore 



Gill. pp. 195-198. 

 No. 1055. Notes on Characinoid fishes with ctenoid scales, with a description of a 



new Psectrogastey. By Theodore Gill. pp. 199-203. 

 No. 1056. The differential characters of Characinoid and Erythrinoid fishes. By 



Theodore Gill. pp. .205-209. 

 No. 1057. Notes on Orectolohus or Crossorhinus , a genus of sharks. By Theodore 



Gill. pp. 211,212. 

 No. 1058. Note on the fishes of the genus Characinun. By Theodore Gill. pp. 



213-215. 

 No. 1059. The nomenclature of Rachicentron or Elacate, a genus of Acanthop- 



terygian fishes. By Theodore Gill. pp. 217-219. 

 No. 1060. Note on the nomenclature of the Poecilioid fishes. By Theodore Gill. 



pp. 221-224. 

 No. 1061. The nomenclature of the fishes of the Characinoid genus Tetragonop- 



terus. By Theodore Gill. pp. 235-227. 



