Hypsiglena ochrorhynchus, 18 On the Occurrence of the Spotted Night Snake, Hypsiglena ochrorhynchus in Central California; and on the Shape of the Pupil in the Reptilian Genus Arizona, 65-6 =ignavus,= Gerrhonotus scincicauda, 2, 3, 19, 21 intermedius, Plethodon, 61 labialis, Cnemidophorus, 3, 4, 24 laterale, Bascanion, 26, 66 laterale fuliginosum, Bascanion, 3, 4, 26 _lateralis fuliginosus, Zamenis_, 26 _lucifer, Crotalus_, 16, 18 _lugubris, Anaides_, 5 _lugubris_, Autodax, 4, 5 =lugubris farallonensis=, Autodax, 2, 3, 4, =5= =martinensis=, Uta, 2, 3, 4, =18= mitchellii, Crotalus, 3, =26= _multicarinatus, Gerrhonotus_, 14 multiscutatus, Cnemidophorus, 3, 4, =24= _multiscutatus tessellatus, Cnemidophorus_, 24 nigra, Anniella, 42, 43, 44, 48, =49= nigricauda, Uta, 3, =25= occidentalis, Sceloporus, 9, 10, 12 ochrorhynchus, Hypsiglena, =65-6= oregonensis, Plethodon, 61, 62 oregonus, Crotalus, 3, =16=, =18= pacificum, Hemidactylium, 6 pacificus, Batrachoseps, 3, 4, =6=, 7, =11= palmeri, Gerrhonotus, 21 Phrynosoma, cerroense, 3, 4, =23= _hernandezi_, 23 Pituophis, 66 catenifer, 3, =21= _catenifer deserticola_, 21 _Pityophis sayi bellona_, 21 Plethodon, 7 intermedius, 61 oregonensis, 61, 62 =vandykei=, =61= Description of a New Species of Plethodon, =61-3= pulchra, Anniella, 41, 42, 43, 44, 45, 47, =48= regilla, Hyla, 3, =13=, =23= Rhinechis, 66 riversiana, Xantusia, 3, 4, =15=, =16=, =17= rubidus, Cnemidophorus, 3, =25=, =26= rubidus, Cnemidophorus tessellatus, 26 sayi bellona, Pityophis, 21 Sceloporus =becki=, 2, 3, 4, =9= biseriatus becki, 3, 9, 10, =11=, =12=, =14= _clarki clarki_, 23 occidentalis, 9, 10, 12 undulatus, 9 zosteromus, 3, =23=, =25=, =26= scincicauda, Gerrhonotus, 3, =10=, =12=, =14=, 19, 20, 21 scincicauda =ignavus=, Gerrhonotus, 2, 3, =19=, 21 scincicaudus, Gerrhonotus, 14 stansburiana, Uta, 3, =13=, =14=, =16=, =17=, 21, =23=, =24= =stellata=, Uta, 2, 3, 4, =21= tessellatus rubidus, Cnemidophorus, 26 tessellatus multiscutatus, Cnemidophorus, 24 texana, Anniella, 42, 43, 44, 45, 48 tigris undulatus, Cnemidophorus, 66 undulatus, Cnemidophorus tigris, 66 undulatus, Sceloporus, 9 Uta, 18, 27 auriculata, 3, 4, =26= clarionensis, 3, 4, =27= =martinensis=, 2, 3, 4, =18= nigricauda, 3, =25= stansburiana, 3, =13=, =14=, =16=, =17=, 21, =23=, =24= =stellata=, 2, 3, 4, =21= =vandykei=, Plethodon Description of a New Species of the Genus Plethodon, =61-3= ventralis, Callisaurus, 3, =25= _Verticaria beldingi_, 23 hyperythra beldingi, 3, =23=, =25= wislizenii, Crotaphytus, 25 Xantusia riversiana, 3, 4, =15=, =16=, =17=