194 



INDEX. 



Page 



AXGDILLA lOi) 



chry3ypa 109 



■ vulf/ari.i 109 



Anguillid.e 109 



Aplodinotus o'2 



grunnieiis 32 



Apobes 100 



Apomotis ",6 



cyanellus 36 



cyaiteUus 35 



Archocentrus 22 



Argyreus nolabilis 10") 



osculus 165 



rtibnpiiinis 169 



Arius 125 



Arius 114,119,126 



alatus 120 



assimilis 122 



brandtii 120 



ccerulescens 123 



equesfris 124 



evermanni 127 



evermnnni 120 



fnerthii 127 



fuerthii 120 



guatemalensis 123 



lijpoplithalmus 12S 



hypopJithahnns 12(3 



liessleri 121 



liropus 127 



liropus 1 26 



melaiiopus 120 



milherti 124 



multiradiatiis 128 



iniiltiradiatiis 126 



planiceyjs 121 



platypoyijii 122 



seemani 124 



trosclieli 120 



Adatheros 23, 20 



Astyrmax einprr<(fliir 171 



Jhclwri 170, 171 



mcaicmuis 172 



na^ufus ] 70 



rv/UJiis 171 



ancii:i 170 



■iiiriiriiyHcnsis 170 



(a-xi'dil ] 70 



Ath-i'rhia IiMmhuldlidnu 00 



vomerina 00 



AllicrljiL'Ha 63 



Atlii.'rinichthijff (jiintemalcni^is . . (14 



hiDidjoldlli. 60 



Atiierimdj^ 5() 



AtractostKii.^ 181 



hucuiiiii 182 



Page 



AtractDsteus trupiieus 182 



AttaoKs 11 



niexicanus 12 



nelsoiii 12 



tiiiasica 12 



Aztccidd Icniuc 100 



mexicioia 157 



vittata 100 



Bairdielln icistia 32 



Belonk 74 



marina 74 



scapularis 75 



Belonehox 03 



Heloiieso.r 76 



belizanua 93 



Uohdchthysfirstformis .33 



Brachydeiderus leitcisciif^ 42 



Brajiochaeax 173 



Bramocharax 166 



bransfordi 173 



elongatiis 174 



Brycon 168 



Brycon 1 66, 173 



daitex 160 



guatemalensis 108 



guatemalensis 169 



sti'iatulus 169 



Campostojia 149 



Campustoma 143 



anomaluni 150 



forniulvsvm 150 



nastdmn 150 



oruatum 149 



pricei 149 



Carangid,!; 14 



C'arangidce 1 



Carapus 175 



fasciatiis 175 



Carciiaiuas 182 



nicaraguen.sis 183 



Cahciiariid^e 182 



Carehai'inus 182 



'niearagueiisis . 18-3 



Carpta'di's 143 



eloiigaiuH 144 



hdiiasus 145 



■ racriihanahs 144 



^jhirrosioanis 144 



baitidus 14-5 



>^''l'f<r 145 



Calhurajis 125 



gidosus 128 



Page 



Cathorops hypopJdlialmus 128 



Catostumincc 142 



Catostomus 147 



Ccdostoirms 142, 148 



bernardiui 148 



conchas 148 



elongatus .... 192 



guzmaniensis 148 



nehuliferus 147 



plebeius 147 



sonorensis 148 



Centhabchid.e"; 34 



Centrurcliidce 2 



Ckntkopomidjs 44 



Cejdropomidce 2 



Cbntropomds 45, ISO 



C'eiitrapomus 44 



• ajinis 52 



altus Bo 



altus 40 



appendiculatus 48, 49 



aygenteus 49 



armatus 52 



■ armatus 46, 51, 53 



cdridorsalis 52, 53 



bi-evis 52, 53 



constantinus 49 



CHvieri 47 



ensiferus 52 



ensiferus 46, 51, 53 



gabbi 48 



grandoc'ulatas 47 



licriagi 48 



mediu.s 47 



mcdius 45, 48 



mexicanus 48 



nigresceus 50, 189 



nigresceus 45, 46 



parallelus 48 



paredlelus 45, 49 



pectinatus 46 



pectinatus 45, 48 



pedimacula 46, 47 



robalito 51 



robalito 40 



scabcr 52 



undecimalis 49 



■undecinudis 45 40 



48,50,52 



nndccintradiatas 49 



nDionen.sis 53 



uniimeusis 46 



viiidis .50 



viridis 4,5 ,51 



Cerntiiddliys salUei 157 



sterleius 104 



