Index to Volume IV. 



New names iu heavy-faced type. 



ABACURus, Eleotris 170 

 Aboma lucretiaa 174, 217 

 acolivis, Larimus 123, 124, 214 

 Achirus fouseceusis 201, 203, 218 



kluuziugeri 200, 201, 218 



mazatlanus 200, 201 



scutum 202, 218 

 acutus, Fodiator 55, 210 

 adsi^ersus, Paralichtbys 197 

 lequideus, Eleotris 169 

 aerostaticus, Tetraodon 159 

 iBstuarius, Paralichtliys 198 

 lethalorus, Carcharias 9, 11, 207 

 Aetobatus nariuari IS, 207 

 afer, Alphestes 96, 97 

 afJiuis, Fieiasfer 197 



Isopisthus 117 

 agassizii, Xenichthys 104 

 alaluuga, Germo 206 

 albescens, Kemora 206 

 albirostris, Priouotus 162, 216 

 albomaoulatus, Serrauus 97 

 Albula vulpes 39, 209 

 Albulid* 39 



albus, Gyuosciou 119, 214 

 Alectis ciliaris 80, 211 

 Alexurus armiger 170, 216 

 Alphestes afer 96, 97 



multiguttatus 96, 97, 212 

 altipinuis, Micropogou 132, 215 

 altus, Oligoplites 72, 73, 74, 211 

 aluta, Bairdiella 127 

 amazonica, Tbalassopbryne 188 

 amblyopsis, Eleotris 170 

 Auableps 51 



dowei 51, 210 



tetropbthalmus 51 

 analis, Umbrina 133 

 aualogus, Epiuephelus 96, 212 



Kypbosua 116 

 Auchovia compressa 43, 44, 45 



cultrata 44 



curta 42, 209 



delicatissima 44 



ischaua 42, 43, 209 



lucida 42, 43, 209 



macrolepidota 47, 209 



miarcba 42, 209 



mundeola 5, 43, 44, 45, 46, 200 



naso 5, 43, 209 



opercularis 42, 209 



pauameusis 43, 44, 45, 209 



(38) 



Auchovia rastralis 5, 42, 209 



spiuifera 46, 209 



starksi 5, 43, 209 

 aucylodou, Sageuichlhys 121 

 Aucylopsetta deudritica 199, 218 



quadrocellata 199 

 Augelichtbys 151 

 augusticeps, Spheroidea 156 

 Auisotremus 1 1 1 



cwsius 107, 213 



dovii 106, 107, 213 



iulerruptus 107, 213 



pacifici 106, 107, 213 



suriuameusis 107 



taiuiatus 108, 213 



virgiuicus 108 

 auuulatus, Spheroides 156, 157, 158, 159 

 Autenuarius sauguiueus 204, 218 



strigatus 204, 218 

 Apogou atricaudus 89 



atridorsalis 89 



dovii 88, 89, 212 



retrosella 89 

 approximaus, Polydactylus 63, 210 

 aratus, Lutiauus 103, 213 

 archidium, Elattarchus 125, 214 

 Archosciou 117 



argeuteus, Larimus 123, 124, 214 

 argcutivenlris, Lutiauus 103, 212 

 argus, Murama 38 

 arioides, Bagrus 32, 33 

 Arius assimilis 23 



melanopus 29 



seemauni 22 

 armata, Bairdiella 126, 214 

 armatus, Centropomus 90, 92, 94, 212 

 armiger, Alexurus 170, 216 

 Arothron erethizou 159 

 asperrimus, Myliobatis 5, 19, 207 

 aspidurus, Urolophus 16, 17, 207 

 assimilis, Arius 23 

 asterias, Urolophus 16 

 Astroscopus 187 

 Atherinella pauameusis 59, 210 

 Atheriuida) 57 



atlauticus, Rupiscartes 194, 217 

 atrameutatus, Symphurus 203, 218 

 atricaudus, Apogou 89 



Symphurus 204, 218 

 atridorsalis, Apogou 89 

 atrilobatus, Chromis 139, 140, 215 

 atrimanus, Hemicaraux 75, 76, 211 



Jauuary 30, 1904. 



