4 
340 
GENERAL INDEX 
Page 
grandoculatus, Centropomus 271 
granulata, Biddulphia 114,115,120 
Heterocrypta 159,160 
grapsoid larvas, occurrence, 1922 .__ 160 
grata, Lizzia 123-125, 129, 130 
grcEnlandica, Zygodactyla 124, 130 
gronlandica, Phyllodoce_- 131,133 
Growth and age at maturity, Pacific razor clam, Siliqua 
patula (Diron) _ 201-236 
Growth and degree of maturity, chlnook salmon in ocean. 15-90 
Grubia compta 160,151 
guapote... 277,279 
guatemalensis, Anacyrtus 246 
Arius 249 
Fundulus 253 
Galeichthys 240,241,249,251 
Pimelodus 252 
Uhamdia 241 
Roeboides 247,248 
Tachisurus 249 
Thyrina 265 
guija, Thyrina _ ._. 241,242,264 
Guinardia flaccida 113-115, 120 
gunnellus, Pholis 165, 166,170,172 
guvina ___ __ _ 2S1 
Gymnodinium gracile 123 
Gymnoplea 141 
Halitholcstris croni 146 
harengus, Clupea 164,172 
Myxus 266 
Harmothoe imbricata 131,133 
Harpacticidae 141, 144, 146 
Harpacticus chelifer __ ._ 145, 146 
uniremis 145, 146 
harvardiensis, Alderia.. 137 
hebctata (semispina), Rhizosolenia 116,120 
helgolandica, Tomopterus _. 130,131,133 
hematus, Centropages 103,143-146,162,170 
Henricia sanguino lenta _._ 138 
herdmani, Eurytemora __. 143-146 
Hermanella sp 146 
Heros-.- 272 
macracanthus 274 
motaguense 279 
nigrofasciatus 273 
severus 272 
trimaculatus 277 
Hesionidse 131 
Heterobranchus sextentaculatus 251 
Heterocrypta granulata 159, 160 
Heterofusus retro versus 137 
Heterognathi 244 
Characinidae 243,244 
Astyanax.. 244 
fasciatus aenus 241,244 
Roeboides 246 
salvadoris 241,242,246 
Heteromysis formosa _ _ 152 
Heteronereis 131 
Heterophrys sol 121-123 
Hildebrand, Samuel F.: Fishes of Republic of El Salva- 
dor, Central America. _ _._ 237-287 
Hippoglossoides platessoides 165, 170, 172 
occurrence, 1893 to 1907 173 
Hippolyte zostericola 155-159 
Page 
hippos, Caranx 285 
Scomber 285 
hirundoides, Eurytemora __ 143-146 
Holmes, H. B., F. W. Weymouth, and H. C. McMillin: 
Growth and age at maturity. Pacific razor clam, Siliqua 
patoZo (Dixon) 201-236 
holothuri ans _._ 138 
Homarus americanus. 156, 157, 159 
occurrence, 1893 to 1907 157 
Hoplarchus ___ ___ 272 
pectacanthus ___ 272 
hornpout- _. 9,13 
hyalina, Thalassiosira ___ 114,115,120 
Hyalodiscus stelliger U4, 115, 120 
Hyas coarctatus 159 
Hybocodon prolifer. 123-125, 129, 130 
Hydromedusse 103 
occurrence, 1893 to 1907 ___ 124 
1922 and 1923 123 
Hyperiidse ___ ___ 149 
Ichthyobdella rapax...; __ 131, 133 
Idothea _. 151 
baltica 151 
metallica _._ ._. isi 
phosphorea 151 
dyaturcata ___ 144-146 
1 yopsyllus sarsi - 141 , 145, 146 
mbricata, Harmothoe 131,133 
mpressa, Loxoconcha 141 
ncisor, Lepomis 182 
inermis, Pontogenia 150,151 
Thysanoessa _. 152,153 
inhffirens, Leptosynapta 139 
intermedius, Podon 138-140 
investigation, enzymes in fishes, etc.. 181-200 
irridans, Pecten 214 
irrorata, Unciola 150, 151 
irroratus. Cancer 159-161 
Isopoda 151 
istatagua 277 
japonica, Asterionella t 113-115,120 
Jassa marmorata 150,151 
Kenyon, Walter A.: Digestive enzymes in poilcilothermal 
vertebrates. Investigation of enzymes in fishes, with 
comparative studies on those of amphibians, reptiles, 
and mammals 181-200 
killifishes 253 
Kirtlandia pachylepis 284 
kneri, Pristipoma 286 
krohnii, Euphausia 153 
Labidocera sestiva — 141, 145, 146, 151, 162 
Labrus punctatus 272 
laciniata, Staurostoma. .__ 125,130 
laciniosum, Chaetoceros 116,117-120 
Lactophrys trigonus 168, 172 
Lacuna vincta 136, 137 
Isevis, Elasmopus 150,151 
Iseviusculus, Calliopius 149-151 
languida, Oceania 125,130 
Laophonte sp 146 
lateralis, Gobiomorus- 281 
Pliilypnus-- 281 
