610 



COMPA KA TI VE ANA TOMY 



Glyptosplwzrites, 313 

 G<>it taster, 396 

 Goniodoris, 13 

 Goniopygus, 290 

 Goryonocephalus, 301 

 Granatoblastidce, 315 

 Granatocrinus, 315 



,, Norwood t, 314 



Graphiocrinus, 304 

 Gryphcca, 62 

 Gymnasteria, 297 



,, carinifera, pedicellarire, 395 



Gymnasteriidcc, 297 

 Gymnosomata (Pteropoda), 11 

 Gyroceras, group, 68 



H^MOCYANINE, 200 



Hemoglobin, 200 



Hcemolymph, 200 



HaliaiJea, 6 



Haliotidce, 4 



Hallotis, gills, 90, 121 ; shell, 59, 156 



Halopsyche, 90 



Hamit&s, stage, 68 



Haploffiniis, 303 



,, mespttifornvis, 303, 334 



Harpidce, 6 



Hectocotylisation, 118, 242 

 Helcion, 108 

 II el taster, 299 

 Heliasteridae, 299 

 Hi licarion, 8 

 Helicidce, 8 

 Helidnidce, 5 



Helicophanta (Daudebardia), 45 

 11,-Hd.er, 160 



Helix, 8 ; anatomy, 236 ; alimentary canal, 

 186 ; circulatory system, 204 ; 

 sections, 99, 100, 104, 181 ; shell, 

 123 



,, aspersa, 75 

 ,, Ghiesbreghti, 183 

 ,, pomatia, 9 ; nervous system, 142 ; 



shell, 60 



,, Waltimi, 258 

 Hemiaster, 293 



,, caver nosus, 480 

 Ili'iiiir/i/nrtf!, ,''.>'> 

 Hem icidaridce, 290 

 Hemicosmites, 332 

 Hemieuryale, 300 

 Hi in ipatagus, 293 

 Hemipholis, 327 



,, cordifera, disc section, 435 



Hi 'miji/1' ustes, 293 

 Hi rmccidce, 12 

 Hero, 13 



Herpetocrinus, 304 

 Heteroblastus, 315 

 Heterocrinus, 304 

 *, :">.'> 

 iii, 15, 124 

 a, 6 



Hexacrinidcc, SOS 



Hexacrinus, 308 



Hinge (Lam.), 61 



Hipponycidce, 6 



Hipiwnyx, 108 



Hippopus, 18 



Hippurites (Rudistes), 62 



Hippuritidce, 18 



Histioteuthis, 54 



Holaster, 293 



,, suljii/'bir/itiifis, apical system, 

 324 



Holectypoida, 290 



Holcctypus, 290 



,, depressus, apical system, 322 



Holohepatica, 12 



Holopidce, 304 



Holopus Ranyi, 305 



Holostomata, 44 



Holothuria, 285, 316 



,, impatiens, 464 



,, Murrayi, "stool," 337 



,, /uli/i/uxa, organisation, 451 



Holoth wrioidea, 2S5-2SS ; calcareous bodies, 

 337 ; ciliated rings, 515 ; diagram, sec- 

 tion, 407 ; oesophagus of deudrochirote, 

 404 ; oral region of actinopod, 428 ; 

 organisation of aspidochirotau, 477 ; 

 radial region, section, 409 ; stone canal, 

 etc. 418 



Homalonyx, 45 



Ilni/iocriiiiis, 304 



Hood (Ceph.), 37 



Hook sacs (Gastr.), 180 



l/l/i'/ina, 76 



Hybocrinu-s, 304 



Hydreiocrinus, 372 



Hydrobiida', 6 



Hydrocoel, 511 



Hydrocoenidce, 5 



Hydrospire( Blast.), 382 



Hymcnastcr, ;19S 



,, ccelafi's, 298 



,, nobilis, 298 



pelluciditJi, apical side, 503 



ITyocrinidce, 304 



Hyocrinus Bethellianus, 305. 335 



Hyphalaster, 296 



Hi/pobrancMcea, 98 



Jfypocrinus, 304 



Hypoplax, 64 



lANTHINA, 108 

 lanthinidce, 184 

 Ichthyocrinidce, 309 

 IcMhyocrin&idce, 308 



Irlitl/ i/oci'i mix, ,!ll'.l 

 /i/, i/ii(, 13 



Idiosepion, 24 

 Ihjaster, 296 

 flyodcemon, 418 

 Inadunata, 303 



,, Jistidata, 303, 363 



