
























INDEX TO GENERA AND SPECIES. 
Page 
OEOcInc]usietsiasreciveielse shteers -. 265 
== HNN ep ascuuscesbodons 267 
= TION on Gosacunbose 267 
Sika, oa gcposecebcon . 267 
jObertd pans eeenter ere 265 
lophophanes............ 269 
maculicanda...........: 268 
= WHEDON conn sacavoek 268 
MOLALUS ers sreteyveretetelcletatetke 268 
PerkOrAaGUsiree e-layer ZOO) 
EN oonaosooscsouec 267 
== Hn eee onnay oo ponte 267 
Oxyloricaria: cies cssaacreas: 297 
barbatans cere, venice hverats 301 
brevirostris ........ : 299 
PRON Ate eeamder a ele isis 302 
———— PUCNEN ERY tafevslahstetelsteicle) ele 299 
Joricariiformis jitters « 298 
Diyas carci, eeatenaney otereyee .. 800 
ANAM ONSIS eeetelelelejsiel= 301 
—— FO Gecooocoduar 298 
m0 busta /-ractaspetatn detnererss 300 
MOSHTAtE<\ </ay-te tore ravauerotsreore\ 3 300 
oxyrhynchus, Acestra........ 304 
» Barlowellay seiner 304 
Oxyropsis ..... acsouontuogon 263 
—— wrightiana ............ 264 
panamensis, Loricaria ........ 301 
Oxylonicariayeyteeeclelele 301 
PADAQUEY=\atstelofalelolorelelevers jon6on 242 
cochliodon ........ 242, 243 
CS. Se nogdne anucratene 243 
—— gibbosus ............ «. 248 
— nierolineatus .......... 244 
pantherinus, Hypostomus 209 
——, Plecostomus ...... S000 ils) 
iPanahemiod ony (reverie see 270 
Unjisoscaoeabpabcogodue 286 
parahemiodon, Loricaria...... 286 
parahybie, Ancistrus.......... 241 
HWalinnOty! SeonesocouDoc’ 241 
, Plecostomus .......... 219 
Parancistrus ...... slaleisiers OM Doe 
MEMES goonocoooooo: 236 
TUGTICANS! 6. saieie +e +1e)e101« 236 
punctatissimus.......... 236 
pardalis, Hypostomus ....... . 228 
» Luiposarcus) «.... 5060. .. 228 
——,, Plecostomus .......... 228 
, Pterygoplichthys ...... 228 
Parotocinclus’ 00... .+20.0.- 265 
maculicauda...........- 268 
parva, Loricaria ............ 276 
paulina, Loricaria...... ere: 283 
.. 218 
pellegrini, Plecostomus 
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Page 
perforatus, Microlepidogaster, , 269 
, Otocinclus ...... Ain Cece ASL 
peruanus, Arges .......... og Cllle 
phoxocephala, Loricaria ...... 276 
pictus, Ancistrus ........ 231, 257 
, Chetostomus .......... 231 
—, Hemiancistrus.......... 281 
WELyPOSbOMMUS) Seine cieiere « 237 
Pimelodus cyclopnm.......... 311 
platycephala, Loricaria ...... 295 
platycephalus, Ancistrus ...... 235 
-——,, Chetostomus .......... 235 
ELOmIOd On! ayaertreierel cracls 295 
platystoma, Loricaria ........ 298 
, Oxyloricaria ...... oes. 298 
platyura, Loricaria .......... 270 
Plecostomus ........ 202, 203, 221 
Cui Ch a Remmercotan e noon Ure 
ICME aceoouecubodoone 211 
ATI PUGH UC a ateradalotehe!eteviel 241 
=== BIMENGosgon9cnecosnG068 210 
== CJVI.6 Soanodvopoon40000 220 
—— aspilogaster ...... 600600 206 
= HEQNUTNS sonoonscom00n6 215 
——— BUrOpUtLAbUS! ©... 2) ctte 217 
=——-—IDALDALUBY 2/441. sxeessne eons 240 
HOURANOE ooeocone 205, 209 
—— hiseriatus .............. 210 
barol lit i yerrer<terepieroieeeistere 212 
—boulengeri ............ 206 
brastliensigigeye<s oe 4 cle 205 
breyicaudamrrrsysiieeiere 216 
———CaTINAbUS ..6 ce. ces 209 
—  cochliodon.............. 242 
—— commersonil........ 206, 207 
=== GOULD. copodaobocunne 212 
—— emarginatus ............. 210 
ISLS ooboapDooeopandeno 208 
—— flagellaris .............. 291 
HAV USIcrcrareretevarciets Bereryeye 205 
—— francisci .............. 211 
PEM Bhoogacosconee 214 
Marlo Oooonocanpoopee ely) 
= PATIOSUS ole) syacctstehetn al totals 306 
guttatus......... 52.000. 241 
ey lant! (.<\.fayereyeretevase ost: 22) 
IRDA: geo nowseatsook 210 
OMT Go ejcveisjscateteiersisiters 217 
innit s\n aoogobnanaads 213 
MMB) is. sis's «aisiere 214, 216, 217 
—— limosus........ oMaees 206 
ITAA BS eeBodhoo aod obec 217 
UBCHOPS acetal acetal talal-eeleet dey 214 
—— maculatus.............. 286 
=== MIGFOPS "=, «\<f«) ener) 21h stelerstole 306 
—— pantherinus ............ 213 

323 
Page 
Plecostomus parahybe........ 219 
HEME pou Roh obuUunmane PRS 
———— Dellop rita tee bas icit 218 
—— plecostomus 























——— punctatus (a cilelen oteratereere 207 
TODING'y Pan acey teat TOLD 
SCADTICEPS: ..< oo cce:,s + e100 ho 207 
YN pac sanaceces 210 
SOMANUCUS, 2. 6 occ eev ce 206 
Bpinipercneeetes hee 206 
—— spinosissimus .......... 208 
Wore Cp aconbenoce 210 
GOINOLZL <)1sy eee eRe 213 
Dil Be ononUnOmADEOnAC aA 215 
= VEnIEM  GApeooneuue cas 210 
= TEGHENTE 5 Ascosaonne. 216 
come VOLLOSU) lsrsfersters sisted travelers, 200 
== IDEN pacagcantoneonan 210 
= POSEN. noscoosanecac . 210 
————_ WerLHeLmariits seein Le 
Wwuchereriig. reece 216 
plecostomus, Hypostomus . 205, 209 
WMOLICATI Gast enE TTS 205 
, Plecostomus........ 205, 206 
Pogonopoma ...... breve nitetete fatale 205 
prenadilla, Arges ............ 316 
7 DYOULESs Hira ae aite 318, 316 
Pseudacanthicus ............ 259 
fordlicyeayycen toe ee ren er 261 
= INES ooo ac atouconnear 261 
BOTPAGUS | oy 'aycysr0e eeyehe adele 260 
SPLUOBOS eer eee 260 
Pseudancistrus .......... 221, 222, 
ban batus) seer 240 
WRN) Soc conacopopoe 240 
4 SUNOS onneccs capone 240 
= ROME, scescsopooocnoun 2BY 
wertheimeri ............ 218 
Pseudohemiodon ............ 270 
Pseudoloricaria.......... 270, 272 
Pterygoplichthys ............ 221 
== ‘anisiti Ghn..ck reer 22] 
duodecimalis............ 296 
etentaculatum .......... 226 
[ASC ceacosoassacss Lay 
jeanesianus ............ 298 
WES, Goosdcea ab agocone eeu 
Nituratuse ses cacseczit a 2OT 
— multiradiatus .......... 228 
———= PAPUA cinq cseacccsss 298 
= PUNICLALUB IS <(<)efoleie) c's s/s) s1< [5 ao 
undecimalis ............ 226 
punctata, Loricaria .......... 285 
punctatissimus, Ancistrus 236 
, Cheetostomus .......... 286 
——, Parancistrus .......... 236 
