IV TABLE OF CONTENTS. 



Gahan, A. B. Descriptions of new genera and species, with 



notes on parasitic hymenoptera. No. 2068. December p age . 

 16, 1914 * 155-168 



New genera: Liodontomerus, Trimeromicrus. 



New species: Hyposoter interjectus, Nepiera benevola, Aphaereta 

 sarcophagae, Liodontomerus perplexus, Anastatus semiflavidus, Trim- 

 eromicrus maculatus, Habrocytus medicaginis, Eupteromalus sar- 

 cophagae, Habrocytus medicaginis, Euplectrus insuetus, Diaulinus 

 insularis, Ceratoneura pretiosa, Tetrastichus euplectri, T. venustus. 



Gidley, James Williams. An extinct marsupial from the 

 Fort Union with notes on the Myrmecobidae and other 

 families of this group. No. 2077. January 28, 1915 1 _. 395-402 



New genus: Myrmecoboides. 



New species: Myrmecoboides montanensis. 



Gilbert, Charles Henry. Fishes collected by the United 

 States fisheries steamer "Albatross" in southern Cali- 

 fornia in 1904. No. 2075. January 28, 1915 * 305-380 



New genera: Xenognathus, Zastomias, Asterotheca, Lipariscus, Lyco- 

 gramma, Monoceratias. 



New subgenus: Xenopyxis. 



New species: Raja montereyensis, Xenognathus profundorum, 

 Lampanyctus ritteri, Zastomias scintillans, Melamphaes bispinosus, 

 M. nycterinus, Sebastodes wilsoni, Icelinus fuscescens, Xeneretmus 

 leiops, X. ritteri, Paraliparis albescens, P. caudatus, Lipariscus 

 nanus, Embryx parallelus, Maynea californica, Bothrocara remigera, 

 Lycodapus mandibularis, L. lycodon, L. attenuatus, L. grossidens, 

 Nematonurus abyssorum, Monoceratias acanthias. 



Hall, Maurice C. Descriptions of a new genus and species 

 of the discodrilid worms. No. 2071. December 16, 

 1914 * 187-193 



Ne"« genus: Ceratodrilus. 



New species: Ceratodrilus thysanosomus. 



Hansen, H. J. The Crustacea Euphausiacea of the United 



States National Museum. ' No. 2065. January 19, 1915 K 59-114 



Hay, Oliver P. Contributions to the knowledge of the 

 mammals of the Pleistocene of North America. No. 

 2086. April 8, 1915 * 515-575 



New species: Bison sylvestris, Bootherium nivicolens, Equus hatcheri, 

 E. francisci. 



e 



Henderson, John B. Rediscovery of Pourtales' Haliotis. 



No. 2091. May 22, 1915 * 659-661 



New name: Haliotis (Padollus) dalli. 



1 Date of publication. 



