PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES THIRD SERIES ZOOLOGY VOL. IV 1905-1906 SAN FRANCISCO PUBLISHED BY THE ACADEMY 1906 INDEX TO VOLUME IV, THIRD SERIES, ZOOLOGY. New names in =heavy-faced type=; Synonyms in _italics_. _adamanteus atrox, Crotalus_, 18 Amphispiza belli, 66 _Anaides lugubris_, 5 Anniella: The species of the Reptilian Genus Anniella with Especial Reference to Anniella texana and to Variation in Anniella nigra, 41-9 nigra, 42, 43, 44, 48, 49 pulchra, 41, 42, 43, 44, 45, 47, 48 texana, 42, 43, 44, 45, 48 anthonyi, Bascanion, 3, 4, 27 Arizona: On the Shape of the Pupil in the Reptilian Genus Arizona, 66-7 elegans, 66 _atrox, Crotalus_, 18, 24 attenuatus, Batrachoseps, 3, 6, 7, 16 auriculata, Uta, 3, 4, 26 _Autodax lugubris_, 4, 5 =lugubris farallonensis=, 2, 3, 4, 5 Bascanion, 25 anthonyi, 3, 4, 27 _laterale_, 26, 66 laterale fuliginosum, 3, 4, 26 Batrachoseps attenuatus, 3, 6, 7, 16 pacificus, 3, 4, 6, 7, 11 becki, Sceloporus, 2, 3, 4, 9 _beldingi, Verticaria_, 23 belli, Amphispiza, 66 biseriatus becki, Sceloporus, 3, 9, 10, 11, 12, 14 Callisaurus ventralis, 3, 25 catenifer, Pituophis, 3, 21 _catenifer deserticola, Pituophis_, 21 cerroense, Phrynosoma, 3, 4, 23 clarionensis, Uta, 3, 4, 27 clarki clarki, Sceloporus, 23 Cnemidophorus labialis, 3, 4, 24 multiscutatus, 3, 4, 24 rubidus, 3, 25, 26 _tessellatus rubidus_, 26 _tessellatus multiscutatus_, 24 tigris undulatus, 66 Coluber, 66 _confluentus confluentus, Crotalus_, 18 copeii, Crotaphytus, 25 _Crotalus adamanteus atrox_, 18 _atrox_, 18, 24 _confluentus confluentus_, 18 exsul, 3, 4, 24 _lucifer_, 16, 18 mitchellii, 3, 26 oregonus, 3, 16, 18 _Crotaphytus copeii_, 25 wislizenii, 25 _curla_, Hyla, 23 Dermochelys: On the Occurrence of the Leather-back Turtle, Dermochelys, on the Coast of California, 51-6 Dipsosaurus dorsalis, 3, 24 dorsalis, Dipsosaurus, 3, 24 elegans, Arizona, 66 =exsul,= Crotalus, 3, 4, 24 Gerrhonotus, 18, 20 _multicarinatus_, 14 palmeri, 21 scincicauda, 3, 10, 12, 14, 19, 20, 21 scincicauda =ignavus= 2, 3, 19, 21 _scincicaudus_, 14 _Hemidactylium pacificum_, 6 _hernandezi, Phrynosoma_, 23 Hyla _curla_, 23 regilla, 3, 13, 23 hyperythra beldingi, Verticaria, 3, 23, 25