186 



The Biological Society of Washivgton. 



Chlorostilbon puruensis 183 



Chlorotachnia 21 



Choiiophorus nelsoni 153 



Chordeiles acutipennis 176 



virginianus 175, 170 



Chromatocera 21 



Chrysorutilia 23 



Citharichthys spilopterus . . . 152, 153, 159 

 Clark, A. H. A Note on the Occurrence 



of Epiperipatus imthurmi (Sclater) 1S2 



Cnephaliops 23 



Coccyziis palloris 105 



rileyi 105 



Cockerell, T. D. A. Scales of Panama 



Fishes 151-160 



Coles, R. J. Notes on the Sharks and 



Rays of Cape Lookout, N. C. . 89-94 



Colinus taylorl 103 



Columba proxima 170 



Compsothraupis 180 



Connoehfetes 69 



Conurus strenuus 106 



Cooke, W. W. Reading of letter from 



Dr. B. W. Evermann . x 



Coryphistera campicola 170 



Coville, P. V. Orossularia marcescens ISl 



Craxannulata 170 



Curimatus magdalense 152, 156 



Cyanocompsa beneplacita 126 



Cymopolia 180 



Cynopotamus argenteus 156 



Cyprinus carpio 10 



Cystogonia 21 



D 



Dactylagnus mundus 152, 159 



Dasyatis hastata 93 



say 93 



Dearborn, N. Notes on the Breeding 



of Minks in Captivity xi 



Desmothrips 57 



Doolittle. A. A. Mississippi River Dam 

 at Keokuk, its Effect on Biological 

 Conditions, Especially those of the 



Plankton xiii 



Dorosoma cepedianum 11 



Drionia nigra 167 



Drymobius boddaerti 77 



Drymophila hellmayri 80 



Dryocopus silvifragus 162 



Dunn, E. R. The Variations of a Brood 

 of Watersnakes 61-68 



Election of officers for 1916 xiv 



Eleotris pisonis 153 



Eleutherodactylus lentus 71 



Bogrlaucomys 109 



Bohyria 23 



Eophona sowerbyi ... lf,3 



Epiperipatus imthurmi 182 



Ericymba buccata 11 



Erimyzon oblongus 10 



Erionotus subcinereus ... ... 80 



Esox reticulatus 12 



Etheostoma flabellare 13 



Euadmontia 19 



Euaraba 20 



Eucinostomus californiensis 153 



Eufabriciopsis 22 



Euhilarella 22 



Buhyperecteina 19 



Euphasiopteryx 23 



Euphorantha 20 



Eureodon 141 



Euscarthmus olivascens 169 



Eusenotainia 22 



Eutricogena 23 



Euzelia 23 



Exoglossum maxillingua 11 



F 



Figgins, J. D. Diagnosis of a New Mar- 

 mot from Colorado • • . . 147-148 

 Fleming, J. H. A New Turnagra from 

 Stephens' Island, New Zealand, 121-123 



Formicarius virescens 80 



Fritillaria 145 



Pritillum 146 







Galeocerdo tigrinus 89 



Garner, R. L. African Studies : Things 

 in Common among Men, Apes, and 



other Mammals xii 



Gastropeleucus maculatus .... 152, 155 



Geomys tropicalis 134 



Gerres rhombeus 152, 158 



Gidley, J. W. Notes on the Possible 



Origin of Bears x 



Gilmore, C. W. Observations on New 



Dinosaurian Reptiles xii 



Ginglymostoma cirratum 89 



Glaucomys bullatus 113 



canescens ill 



columblensis 113 



flaviventris 112 



latipes 112 



saturatus 110 



texensis 110 



Gobius claytoni 153 



soporator 153 



Goliathocera 21 



Goldman, E. A. Biological Explora- 

 tions in Eastern Panama xi 



A New Spider Monkey from 



Panama 101-102 



Five New Rice Rats of the 



Genus Oryzomys from Middle 

 America 127-130 



Five New Mammals from Mex- 

 ico and Arizona 133-137 



Grallaria carmelitee . • 81 



Grammopsittaca maculata ..... 100 

 Grossularia marcescens 181 



H 



Hay, O. P. On a North American 

 Specimen of Nothrotherium .... xi 



A New Pleistocene Sloth from 



Texas xiii 



Exhibition of a Fossil Walrus xiii 



Hay, W. P. An Albino Diamond-back 



Terrapin ix 



Herpetodryas carinatus 77 



Herpsilochmus nigrescens 80 



Hitchcock, A. S. The New Flora of 



the District of Columbia x 



Collecting Grasses in the South- 

 west xii 



Note on a New Zealand Grass . 182 



Hjort, J. On Norwegian Herring 



Hollister, N. The Type Locality of 

 Pecari tajacu 70 



A New Name for the ^^'hite- 



tailed Jack Rabbit 70 



The Systematic Name of the 



Mexican Spider Monkey 142 



The Specific Name of the 



Striped Muishond of South Africa . 184 



