INDEX. 



747 



Dictyospyris, 178. 



Dictyostroma, 193, 221 j undulata, 

 224. 



Dicyrtida, charac. of, 177. 

 Didymocyrtis, 168, 177. 

 Dinophysis norwcgiana, 126. 

 Dione {De Haan, nom. pra?oc.), 660. 

 Diplocheilichthys (ftnote), 537. 

 Diplocheilus (ftnote), 537. 

 Diploconida, 173, 177. 

 Diploconus, 153, 178 ; as section of 



Kadiolaria, 17-4. 

 Diplophysa (ftnote), 539. 

 Diplosphffira, 168, 170, 179. 

 Diptera of Arctic Region, 101, 116 ; 



chitinous integuments of, in salmon's 



stomach 82° 40' N. lat., 118. 

 Diptychus, 537, 579 ; maculatus, 541 ; 



Sewerzowi (ftnote), 541. 

 Dischides bifissus, 521. 

 Discida, 151, 157, 170, 173 ; charac. of, 



175. 



Discognathichthys (ftnote), 536. 

 Discognathus, 536, 560, 561, 566, 574, 



579; Jerdoni, 540; lamta, 540; 



macrochir (ftnote), 540 j modestus, 



540. 

 Discospira, 176. 

 Discospii-ida, charac. of, 176. 

 Disease, origin de novo, 91. 

 Doclea, charac. of, 652. 

 Docophorus ceblebrachys, 118. 



sp. on Bernicla brenta, 118. 



sp. on Tctrao rupestris, 118. 



Donacola nigi-iceps, 688. 



Dorataspis, 153, 170, 178 ; polyancistra, 



169. 



Dorthesia chiton $ (ftnote), 118. 

 Doryphora Buckleyi, 352 ; dorsomacu- 



lata, 353; Jacobyi, 354 ; moesta, 354 ; 



undulata, 353 ; verrucosa, 351. 

 Drymcedus Beccarii, 633. 

 Duncan, Prof. P. M., on Ophiuroidea 



from Korean Seas, 445. 



Echidna (Acanthoglossus) Bruijnii, 



414 ; hystrix, 413, 414 ; in N. & N.E. 

 Queensland, 411 ; (Tachyglossus) 

 Lawesii, 414; palate of, 415 ; setosa, 



415 ; skuUs of, 413, 415, 416, 417. 

 Echinanthus testudinarius, 440, 443, 



444. 



Echinocardium australe, 441, 414 ; cor- 



datum, 442. 

 Echinoidea of Korean Seas, 424, 443. 

 Echinolampas oviformis, 441, 443, 444. 

 Echinometra lucunter, 455, 443, 444. 

 Ecleetus polychlorus, 686. 

 Ectolithia, 173. 

 Edoliisoma nigrum, 630. 



E^eria, charac. of, 654. 

 Eleotris (ftnote), 559, 561, 565, 

 578. 



Elk (Alces malchis), anat. of, by Prof. 

 M. Watson and Dr. A. H. Young, 

 371 ; check of, 372 ; fore limb, 377 ; 

 liind limb, 382 ; kidney of, 374 ; large 

 intcst. of, 373 ; larynx & circulatory 

 organs of, 374; liver of, 373 ; myo- 

 logy of, 377 ; organs of digestion, 371 ; 

 remarks as to position, 387 ; small 

 intest. of, 373 ; spleen of, 373 ; tes- 

 ticle, &c., of, 374 ; tongue of, 371 ; 

 urinary and generative organs of, 

 374. 



Elmis brunneus, 532 ; cupreus, 532. 

 Emarginula, 606. 

 Embolus rostralis, 423. 

 Endocyst of Polyzoa, structui'c of, 

 491. 



Enteromius (ftnote), 538. 

 Entolithia, 173. 



Entosphrerida as a group, 175 ; charac. 

 of, 176. 



Eolis sahnonacea (ftnote), 124. 

 Eos fuscata, 628, 686. 

 Eozoon, 193. 



Epialtus, charac. of, 650 ; and as subgcn. 

 650. 



Erethistes, 563, 578. 



Erichoplatus, charac. of, 647. 



Erigone provocans, 120; psychrophila, 



120 ; vexatrix, 120. 

 Eschara nobilis, 237 ; (Hemeschara, 



BusJc), 238. 

 Esomus (ftnote), 538 ; madraspatensis 



(ftnote), 549 ; malabaricus (ftnote), 



549 ; vittatus (ftnote), 549. 

 Esopus, charac. of, 651. 

 Ethmosphtera, 168, 179. 

 Ethmosph£erida, 173 ; charac. of, 179. 

 Etroplus (ftnote), 559, 563, 565, 568, 



578. 



Eubrachus, charac. of, 248 ; cylindrica 

 (type), 248; indica, 249; spinipes, 

 248. 



Eucecryphalus, 151, 178; Scliultzei, 



140, 150. 

 Euchelus, 605. 

 Euchitonia, 153, 176. 

 Euchone anaUs, 133, 134 ; tubei'culosa, 



127. 



Eucinetops, charac. of, 644. 

 Eucrante villosa, 127. 

 Eucyrtidium, 170, 178; skeleton of, loO, 

 151. 



Euglyptosternum, 573, 578. 

 Eulabes Dumonti, 687. 

 Eumedoninse, charac. of, 670. 

 Eumcdonius, 670. 



