400 



CALIFORNIA ACADEMY OF SCIENCES 



[Pboc. 4th Sek. 



Aturia, 127, 162, 165 

 Aturia angustata, 162 

 Audubon Cottontail Group, 370 

 Audubon, John James, 370 

 Audubon's Hare, 116 



Warbler, 275, 287, 295 

 auduboni arizonse, Sylvilagus, 51, 116 



auduboni, Sylvilagus, 56, 116 



Dendroica, 275, 287, 295 



Lepus, 116 



sanctidiegi, Sylvilagus, 116 



Sylvilagus auduboni, 56, 116 



vallicola, Sylvilagus, 51 

 aura septentrionalis, Cathartes, 294 

 aurantiaca, Macrocallista, 134, 135 

 auratus, Cyrtopogon, 330 

 aurea, Criorhina, 248 

 aurea, Mentzelia, 53 

 aureus, Thomomys perpallidus, 50 

 aurifer pendens, Bombylius, 226 

 Auriparus flaviceps flaviceps, 49 

 aurivittatus, Medeterus, 260 

 aurora draytonii, Rana, 54 

 aurora, Phytocoris, 340 

 austerus, Hesperomys, 94 

 australis, Ischnochiton, 1 

 Avicula, 127, 128 

 Avicula pelludica, 163 

 awahnee, Thomomys alpinus, 61 

 Azalea occidentalis, 371 

 Babcock, Dr. E. B., 18, 360 

 Baccharis emoryi, 46 



sergiloides, 46 

 Bachypalpus pigra, 241 

 Bad&, Dr. William F., 860 

 Bseolophus inomatus griseus, 55 



inornatus inornatus, 55, 281, 295 



inomatus murinus, 55 

 Bailey, Vernon, 72 

 Baileya multiradiata pleniradiata, 46 



pauciradiata, 46 

 Baird, Professor Spencer F., 70 

 bairdi, Calyptraea, 156 



Chrysodomus, 156 



Melanerpes formicivorus, 54, 

 292, 294 

 Balanophyllia striata, 162 

 baldwinii, Ptelea, 52 

 balthica, Macoma, 139 

 barbarensis, Fusus, 134, 150, 151 



Venericardia, 136, 151 

 barkerianum, Agasoma, 160 

 Barn Swallow, 275, 295 

 Bassariscus astutus raptor, 55 

 Bathytoma carpenteriana, 133, 145, 146, 

 147 



coalingaensis, 147 



gabbiana, 156 



keepi, 160 



Batrachoseps attenuatus, 54 



major, 47 

 Bebbia juncea, 46 

 Beck, R. H., 389 

 beecheyi beecheyi, Citellus, 108 



Citellus beecheyi, 108 



fisheri, Citellus, 108 



nesioticus, Citellus, 109 



Spermophilus, 108, 109 

 Bela harpa, 132, 138 



tabulata, 138 

 belcheri, Chorus, 137 



Trophon, 134 

 beldingi, Citellus, 109 



Cnemidophorus hyperythrus, 48 

 Bell's Sparrow, 292, 296 

 belli, Amphispiza, 55, 292, 296 



arizonse, Vireo, 49 



pusillus, Vireo, 49 

 bellioides, Monoptilon, 47 

 bellona, Churchillia, 199 



Pituophis, 199 



Pituophis sayi, 199, 201 

 bellus, Pecten, 150, 151, 152 

 Beloperone californica, 46 

 Belted Kingfisher, Western, 294 

 bennettii, Lepus californicus, 117 

 Bent, Edward F., 889 

 Beringius crebricostatus, 132 



kennicotti, 132 



morchianus, 132 

 bernardina, Opuntia, 45 

 Berry, S. Stillman, Notes on West 

 American Chitons — II, 1-36 

 389 

 Bethel, E., 389 

 Betula, 163 



betulaefolius, Cercocarpus, 52 

 bewicki charienturus, Thryomanes, 55 



drymoDcus, Thryomanes, 55, 280, 

 295 



eremophilus, Thryomanes, 55 



spilurus, Thryomanes, 55 

 biangulata, Astrsea, 161 

 Bickle, Margaret Emily, 389 

 bicolor, Iridoprocne, 295 

 Bicolored Red-wing, 287, 292, 295 

 bigelovii, Crossosoma, 44 

 bimaculata, Syrphus, 244 

 bimaculatus, Ammodramus savannarum, 



55 

 biplicata, Olivella, 135 

 bisecta, Thyasira, 128, 129, 133, 142, 



148, 151, 154, 157, 162 

 bi-seriatus, Sceloporus occidentalis, 54 

 Bishop, W. E., 390 

 Black Phoebe, 294 



Black-headed Grosbeak, Pacific, 278, 

 295 



