viii The American Naturalist. [Vol. XXIX, 
Zooloescal News, 58, A 285, 380, 493, 680, 760, 862, 942, IIIO; 
he Influence of Changed Environment on Mollusca, 167 ; The 
Genus teppi, 167; The shies of the Salamander 
Linguelapsus annulatus, 168 ; The White Headed Eagle in North- 
ern Ohio, 168 ; The Paludicolae, 170 ; Mexican Glires, 171; The 
Central Nervous System of Teleosts, 278 ; New Deep Sea Fishes, 
281; Preliminary Notes on the Osteology of the North Ameri- 
can Crotalidae, 281 ; The Senses of Pilumnus, 376; More Deep 
Sea Fishes (Illustrated), 376; Destruction of Food Fishes, 377 ; 
A Swallow Roost at Waterville, Maine, 377; The Distribution of 
Seeds by Birds, 378; The Effects of Cold, 379; Web-Spinning 
Spiders, 490 ; Fishes of the Northwest, 490 ; Queer Misfortunes 
of Birds, 492 ; The Cotton-Tail Rabbit, 493 ; Habits of Limpets, 
587; Life History of the Lobster, 587 ; The Gas in the Swim- 
bladder of Deep Sea Fishes, 587; A new Locality for Aédastor 
eryihrogrammus, 588; The Cold Storage Warehouse Cat 4 
New Harvest Mouse from Florida, 589 : The Faunal Regions of 
Australia, 674 ; Notes on a Snapping Turtle’s Nest, 676; On 
me new North American Snakes, 676 ; The Characters of the 
Enchytraeid Genus he 753 ; New Mollusca from the 
Pacific, 756; Taylor o x Tortoises, 756; The Genera of 
Xantusiidae, 757 ; ies of the Siberian Lemming-Vole- 
(Lagurus) in the United States, 758 ; The Introitus Vaginae of 
Certain Muridae, 759 ; Irish Fresh-water Sponges, 854; Repro- 
duction of the Edible Crab, 854; The Odonata of Lower Califor- 
nia, 855; Baur on the Temporal Part of the Skull, and on the 
Morphology of the a in the Mosasauridae (Illustrated), 855 ; 
A new Xantusia, 859 ; ts of Queen Charlotte Islands, B. C., Í 
860; Migrations of the ipl ial ig 861; The Brain of Micro- 
cephalic Idiots, 861; Antivenine, 936; Dall on the irera 
branchiata, 938; On the Species of Uma and Xantusia, sha 
Co Marriages and Births in the Dilat tatone 
ernie 939; Additions to the Mammal Fauna of British 
Colum o; A Stratified Lake Fauna, 1011 ; Sexual Rights 
and Po (Illustrated), 1012 ; The Bats of Cuka. 1014; Fatigue 
and Toxicity, 1014 ; Poisons oe Putrid Fish, r015 ; Variation in 
Flalicystus PERET 1104; The Role of the Liver in the Anti- 
coagulating Action of Peptone, 1105; The Noviformation o° 
Nerve-cells in ue Hin of the Ape after a Complete Removal of 
the Occipital Lobes, 1106 ; The Æstivation of Snails in Southern 
California, 1106; A Ca selesi Writer on Amphiuma..... cin SOD 
Embryology.—Optimum Temperature for Incubation, 62 ; Cell peas 
2; Fertilization in the Earthworm, 62; Cleavage in Batrachia, 
63; Development of Sponges, 64; Development of an Isopod, 
180; Sexually Produced es on ae Maternal Charac- 
ek 286 ; Double Monsters, 287 ; n of Blastomeres, 288 ; 
‘Temperature and Development, ae “AP Problematical Structure 
in a Mammal, 289; Developeient: of ements 290; 
Blastomeres of Medusae, 290; Development Rarified Air, 
291 ; Cytotropism, 385; : Acat Eggs and Temperature, 499; 
Isolated Blasto tomeres in Ascidians, 500 ; Frog's E n Salt 
Solution, 501; —-< Feii ee ne Sony Grafti: 
La 
