TABLE OF CONTENTS. 



Paga 

 Abbott, Or. W. Li. Notes on the natural history of Aldabra, Assumption, and Glorioso 



Islan<lw, Indian Ocean 759-764 



Adier, €jruw. The Sliofar— its use and origin (with Plates xlvi-xlix) 287-301 



Allcip, IlnrriMOM, M. D. Introduction to a monograph of the North American bats 1-28 



Notes on the genera of Vcspertilionida; 29-31 



Bean. Tarletou II. Descrijition of a new blenuioid tish fr')ni California 699-701 



New r.ENi's; Plagiogrammue. 

 New srEciE.S: I'lagiogrammus hopJcinni. 

 Beiictlict, Jniiics E. Notice of the crustaceans collected l>.v the United States sc'entilic 



expedition to West Africa 535-541 



New VARIETY: CalUnectes tumid us gladiator. 

 0latchley, W. S. On a collection of batrachians and reptiles from Mount Orizaba. Mex- 

 ico, with de-^criptions of two new speciee 37-42 



New SPECIES: Spebrpes orizabensis, ,s'. gihbicaudits. 

 Cook, O. F. Notes on Myriapoda from Loanda, Africa, ccdlected by Mr. Heli Chatelaine, 



inchidini; a description of a new genus and species 703-708 



NEWtiENUS: Gtoioiulus. 

 N EW si'ECies: Ctenniuhin chatelainei. 

 Dall, William Ilcalcy. A subtropical Miocene fauna in Arctic Siberia (with Plate lvi). 471-478 

 New SPECIES: SemelestlmpHoni, Siphonariapenjince, Oonus okhotensis, Cerithium cijma- 

 tophonun, Diloma (('Itlorodiloiiia) rudeiata. 



Land shells of the genus Biilimulus in Lower California, with descriptions of several 



new species (with Plates lxxi, lxxii) 639-647 



New SPEC1E.S: Bulimulus (Scutalus) baileyi, BuUmulus (Leptobyrsiin) zeledoni, B. (L.) 

 I'eKci/ianus. 

 Eigrniiiaiiii, Carl II. Catalogue of the fresh-water fishes of Central America and .south- 

 ern Mexico 53-60 



Foiilaiiir, William ITIorriiti. Notes on some fossil plants from the Trinity division of 



the Comanche .series of Texas (with Plates XXXVI-XLlll) 261-282 



New SPECIES: Eqiiisetum texense, Brachypht/Uinn texeii.se, Pagiophyllum dubiiim, Fren- 

 elopnisvariaiis, Sequoia pagiophylloides, Williamsonia texana, GarpoUthus obovatxis, C. 

 harveyi. 

 New VARIETY: Diconites Buchianus rarinervis. 

 Ciiibort, Charles II., and Jordan, David .Starr. Note on the wall-eved pollack 



(I'<MacltiuK chalcograiiiiiiunfucensis) of Pui;et Sound 315, 316 



CSill, Thf oilorc. Tlic^ i)roper generic name of the tunnies 693-694 



liny, W. P. Observations on the blind crayfishes of Indiana, with a description of anew 



subspecies: Canibarus i>ellucidus tesfii {with Vhites XLIV, XLV) 283-286 



New subspecies : Cambarus pelhicidus tentii. 

 Jordan, David Starr. Description of a new species of oyprinoid fish, C'ouesius greeni, 



from the head waters of Frazer River in British Columbia 313, 314 



New SPECIES: Coue.iius greeni. 

 Jordan, David Starr, and Gilbert, Charles H. Note on the walleyed pollack 



{rollacliiii.i chalcograiiiin (/.s/ifcco.si',*) of Paget Sound 315, 316 



Jony, P. li. Notes on birds of central Mexico, with descriptions of forms believed to be 



new 7"1-791 



NE^v SUBSPECIES: Catharus inelpomene clarus, Psaltriparux melanotis inlus, Spinvi psal- 

 tria cruceus. 

 Knowlton, F. H. Notes on a few fossil id.mts from the Fort Union group of Montana, 



with a description of one new species (with Plates i, ii) 53-36 



New SPECIES: Populus ineedgii. 



V 



