182 



INDEX 



from the standpoint of venation, 29; 

 key to genera, 37; List of North American 

 species, 49. 



GREENE, CHARLES T.: Contribution to the 

 biology of North Ameiican Diptera, 146. 



Halictus, Key to Philippine species, 169; 

 bagnionis, n. sp., 170; manilae, 170; 

 nesiotus, n. sp., 169; philippinensis. n. 

 sp., 170. 



HAM., W. B.: Notes on the immature stages 

 of Hemitaxonus tnulticinctus, Rohvver, 28. 



Hartigia cressoni, Description of larva, 179. 



HEINRICH, CARL: A new Coleophora in- 

 jurious to apple in California, 135; Note 

 on the Tortricid genitalia, 137. 



Hemitaxonus multicinctus, Notes on the im- 

 mature stages of, 28. 



Hesperapis, Table of species allied to rhodo- 

 cerata, 166; arenicola, n. sp., 167; fulvipes, 

 n. sp., 166; laticeps, n. sp., 166. 



Horsefly, Peculiar habit of, in the Florida 

 Everglades, 141, 145. 



HOWARD. L. O.: Schistocerca tartarica taken 

 at sea, 77. 



Hydrophilid beetles, Two new, 129. 



Ilymenoptera, Key to suborders of, 94; 

 Idiogastra, a new suborder of, 88, 92; 

 new species of, 165. 



HYSLOP, J. A.: A new genus (Perissarthron) 

 of Elateridae and a revision of the Ameri- 

 can Elatciidae of the genus Pyrophorus, 

 with descriptions of new species, 1; The 

 Elaterid genus Oistus of Candeze, 126. 



Idiogastra, A new suborder of Hymenoptera 

 with notes on the immature stages of 

 Oryssus, 89. 



Janus abbreviatus, Description of larva, 177; 

 integer. Biological note on, 178; rufi- 

 ventiis, 144. 



Lepturges spermophagus, n. sp., 173; Note 

 on the larva, 174. 



Leskia Desv. and allies, 125 



Leskiopalpus calidus, 125. 



Leucanthiza, Description of genus, 39; List 

 of sp., 67. 



Leucospilapteryx, Description of genus, 40; 

 species of, 6S. 



Longhorn beetle. New species of, infesting 

 cowpeas from Mexico, 173. 



Marmara, Description of the genus, 38; List 

 of sp., 66. 



McATEE, W. L. AND A. N. CAUDELL: Fiist 

 list of the Dermaptera and Orthoptera of 

 Plummers Island. Maiyland, and vicinity, 

 100. 



Mi-gastigiims umi-luiK-hk-ris, n. sp., SI; 

 habits (if, S3; larva and pupa ot, M. 



Micrurapteryx, Description of the genus, 



42; Species of, 70. 

 MIDDLETON, WILLIAM, Notes on the larva> 



of some Cephida?, 174. 

 Mydas clavatus, Biological note on, and 



description of larva and pupa. 1 17. 

 Myobiobsis similis, 125. 

 Myobia depile, 125. 

 Neopachygaster maculicornis. Biological note 



on, and description of larva, 141! 

 Neuiobathra, nov. gen., 4]; strigifinitella. 41 

 Neurolipa, nov. gen., 39; randiella, 39. 68. 

 Neurostrata, nov. gen., 41; gunniella, 41, 6S. 

 Oistus, The Elaterid genus, 126; Table of 



species, 127; edmonstoni, n. sp., 127. 

 Orchid weevils, Notes and descriptions of 



some, 12; Literature on, 16, 19. 

 Orthoptera and Dermaptera of Plummers 



Island, Maryland, and vicinity, List of, 100. 

 Oiyssus is parasitic, 87; Notes on the im- 



matuie stages, 89; List of species, 95; 



occidentalis, 88, 89. 

 Paiectopa, Description of the genus, II; 



Species of. 70. 

 Paroinyx, Desciiption of the genus, 42; 



Species of, 71 . 



Perissarthron, nov. gen., 1; trapezium, 2. 

 Phyllonorycter, Description of the genus, 



38; List of sp., 55. 

 Plummers Island, Maryland, List of the 



Dermaptera and Orthoptera of. 100; 



Bibliography, 120. 

 Porphyiosela, Description of, 38; List of sp., 



49. 

 Pseudotephrites corticalis. Biological note 



on, with description of larva and pupa. 155. 

 Pyrophorus, Table of Noith American 



species, 3, 6; arizonensis, n. sp., 8; 



atlanticus, n. sp., 8; physoderus, 6; 



texanus, n. sp., 9. 

 ROHWISR, S. A.: The American species of the 



genus Cephus, 139. 



ROHWUR, S. A. AND R. A. CUSHMAN: Idio- 

 gastra. a new suborder of Hymenoptera 



with notes on the immature stages of 



Oryssus, H9. 

 Royal Palm Hammock in the Florida Ever 



glades, Descriptions and illustrations of, 



143. 



Schistocerca tartarica taken at sea, 77. 

 Schizonotus sieboldii. Notes on the biology of, 



128 



SCHWARZ. E. A. AND H. S. BARBER: Tun 



new Hydrophilid beetles, 129. 

 SMITH, HARRISON E.: Notes on N. A 

 Tachinid;i>, including I la- description of 

 one new genus, 122. 



