1922] 



NATURAL SCIENCES OF PHILADELPHIA 



307 



INDEX TO GENERA AND SPECIES DESCRIBED AND 

 REFERRED TO IN THE PROCEEDINGS FOR 1922 



New species and genera are indicated by heavy-faced numerals. 



Abramis crysoleucas 7-9, 14, 20 



Acanthaprion 189 



Acanthocorphus mindanensis .... 227 



Achirus fasciatus 7 



Acipenser sturio 6 



Acrypeza reticulata 139 



Agriolimax sp 97 



Alcadia 44, 46, 47 



Alopias vulpinus 3 



Alloteratura 249 



bakeri. 251 



penangica 260 



sandakanae 253 



xiphidiopsis 252 



Alosa sapidissima 6 



Alutera schoepfi 6 



Ambloplites rupestris 22 



Ameiurus catus 7, 14 



natalis 3, 22, 23 



nebulosus 7, 8, 11, 20 



AnaJcadia 47 



Anchovia mitchilli 4, 6 



Ancylecha fenestrata 139 



Anerota 150 



furcifera 171 



gracilis 171 



subcarinata 171 



Anguilla rostrata 3, 4, 6-8, 10 



Angulata 49 



Anodonta californiensis 75 



Anthracites apoensis 220 



major 217 



zebra 218 



Aphanoconia (Sphaeroconia) vere- 



cunda 43 



Aphredoderus sayanus 3 



Apomotis cyanellus 23 



Aprion 188 



terminatus 203 



Arlina effulgens 11 



Arnobia pilipes 140 



Astroscopus guttatus 7 



Bairdiella chrysura 4, 6, 8 



Balistes carolinensis 6 



Boleosoma nigrum 10, 11, 21, 25 



n. effulgens 10 



olmstedi 10, 11 



stigmaeum 21 



Bourciera 40 



Brevoortia tyrannus 4, 6 



Bugajus couloni 286 



Caedicia gloriosa 166 



Calcite Ill, 112 



Calleida 60 



Callimenellus 189 



fumidus 212 



Calybium 58, 64 



Campostoma anomalum 



9, 13, 20, 22, 23 



Capnoptera 189 



Caranx crysos 6 



Carcharias taurus 2, 5, 7 



Casigneta cochleata 142 



lamellosa 142 



pellucida 142 



Catostomus commersonnii 2, 3, 9 



nigricans 9, 11, 18, 21, 24 



rhothoecus 9 



Cecidophaga 248 



Celestite 110, 111 



Centropristis striatus, 3, 5, 6, 8 



Ceratichthys vigilax 22, 24 



Cetorhinus maximus 3 



Chaenobryttus gulosus 20, 22 



Chaetodipterus faber 6 



Chaetodon ocellatus 6 



Characta labuanae 180 



Chilomycterus schoepfi 5, 6 



Chloracantha 3 72 



lampra 173 



Chloracris 189 



Chloroxiphidion 242 



Chondroderella 208 



sexguttata 209 



Chrosomus oreas 9, 11, 12 



Cleandrus colosseus 192 



