INDEX. 



383 



Chymiferous tubes, 41. 



Cilia of Oyster embryo, 329. 



Cilia of Paramoeciuin, 8. 



Ciliary body, 359. 



Ciliated funnel, 148. 



Circulatory organs of Squid, 341. 



Circum-oral water tube, 70, 93. 



Cloaca of Sponge, 23, 24. 



Cloacal chamber of Anodonta, 277, 

 288, 291; siphon of Anodonta, 

 272. 



Clypeus, 243. 



Coenosarc of Ilydroid, 32. 



Colon of Grasshopper, 262; of Leech, 

 165. 



Conjugation, 21. 



Contractile vesicle of Amoeba, 6; of 

 Paramoecium, 11; of Vorticella, 19. 



Cornea, 358. 



Corona, 85. 



Corpus adiposum, 259. 



Coxa, 240. 



Coxopodite, 176. 



Crab, abdomen of, 171 ; abdomen of 

 Megalops, 217, 220; abdomen of 

 Zoea, 207, 214 ; anatomy of, xx ; an- 

 tenna of, 169, 177, 181, 184; an- 

 tenna of Megalops, 217, 218 ; anten- 

 na of Zoea, 210, 211 ; antennary 

 gland of, 204; antennary sternum of, 

 183 ; antennule of, 169, 177, 181, 182, 

 184 ; antennule of Megalops, 117, 118 ; 

 x antennule of Zoea, 209, 210 ; anus of, 

 174; anus of Zoea, 214; apodemataof, 

 1S1 ; appendage of, 175, 178, 182, 183 ; 

 auditory hairs of, 206; auditory organ 

 of, 182, 206, 221 ; basipodite of, 176, 

 180, 211; blood-vessels of, 195; 

 branchial chamber of, 193 ; carapace 

 of, 170, 184, 185; carapace of Mega- 

 lops, 217; carapace of Zoea, 207; 

 carpopodite of, 176; cerebral ganglia 

 of, 205 ; chela of, 177 ; coxopodite of, 

 176, 211; dactylopodite of, 176; di- 

 gestive organs of, 199 ; dorsal spine 

 of Zoea, 208; dorsal surface of, 169; 

 eggs of, 204 ; embryonic Zoea of, 214 ; 



endognathal palp of, 176 ; endopodite 

 of, 175, 178, 180, 187, 211,213; epime- 

 ron of, 174, 184 ; epipodite of, 176, 178, 

 189; episternum of, 173, 184; epi- 

 stoma of, 183; exopodite of, 175, 178, 



180, 187,211, 213; eye of, 169, 177, 



181, 182, 184 ; eye of Megalops, 217 ; 

 eye of Zoea, 207 ; flabellum of, 176, 

 178, 196; flagellum of, 182; flancs 

 of, 184, 193 ; gastric ganglia of, 205 ; 

 gastric mill of, 203; gills of, 184, 

 193, 196; gills of Megalops, 207; 

 gnathostegite of, 176 ; hard parts of, 

 xviii ; heart of, 194 ; heart of Zoea, 

 209; intestinal coecum of, 201; in- 

 testine of, 201 ; intestine of Zoea, 

 209; ischiopodite, 176; labrum of 

 Zoea, 210, 211 ; lateral spine of Zoea, 

 208 ; liver of, 193, 194, 201 ; liver of 

 Zoea, 209; mandible of, 180; man- 

 dible of Megalops, 218 ; mandible of 

 Zoea, 210, 211; mandibular palpus 

 of, 181; maxilla of, 179, 180, 196, 

 198 ; maxilla of Megalops, 218 ; max- 

 illa of Zoea, 210, 211 ; maxilliped of, 

 175, 178, 196; maxilliped of Mega- 

 lops, 217, 219; maxilliped of Zoea, 

 210, 213, 214 ; Megalops stage of, 215 ; 

 mcropodite of, 176; metamorphosis 

 of, xxi; metastoma of, 180; muscles 

 of, 192; nervous system of, 205; 

 cesophageal commissure of, 205 ; ova- 

 ry of, 194, 204; oviduct of, 204; 

 pereiopod of, 175, 176 ; pereiopod of 

 Megalops, 217, 219; pereiopod of 

 Zoea, 214; pericardium of, 192; 

 peristome of, 179 ; pleopod of, 171 ; 

 pleura of, 173 ; propodite of, 176 ; 

 protopodite of, 176, 179, 187, 211; 

 pyloric coeca of, 201 ; rectum of 

 Zoea, 209; reproductive organs of, 

 204, 205 ; resemblance to lobster, 221 ; 

 respiratory organs of,195 ; rostral sep- 

 tum of, 183; rostrum of, 169; ros- 

 trum of Megalops, 217 ; rostrum of 

 Zoea, 207; scaphognathite of, 179, 

 180; scaphognathite of Zoea, 212; 



