INDEX. 



7o7 



Ptilonopus avirantiifrons, 688 ; corouu - 



latus, 688 ; iozoims, 688. 

 Ptilorhis Alberti, 630. 

 Ptychina biplicata, 421. 

 Ptycobarbus, 537, 579 ; conirostris, 541. 

 Pugettia, eharac. of, 650. 

 Puncturella noachina, 422 ; var. prin- 



cep3, 422. 



Piintius (ftnote), 538, 575 ; chrysopoma 

 (ftnote), 545 ; Hamiltonii (ftnote), 

 547 ; moclestus (ftnote), 548 ; perlee 

 (ftnote), 5i7; phutimi (ftnote), 548; 

 sopbore (ftnote), 549. 



Pylosphoera, 178. 



Pyralidae (arctic reg.), 115. 



Pyrelia cadaverina ?, 117. 



Pyria, charac. of, 663. 



Pyromaia {Stimps.), charsLC. of, 651. 



Pyxinia, sp., 125. 



Quedius fulgidus, 107. 

 Queensland, Echidna and Ornithorhyn- 

 clius in, 411. 



Kachinia, charac. of, 663. 



Radiolaria, notes on recent researches 

 on, by Prof. St. G. Mivart, 136. 



Radiolaria, alveoli of, 141, 143 ; arctic 

 seas, 125 ; bilateral mode of growth, 

 170 ; capsule of, 137, 140, 162, 167, 



181 ; centrifugal spines of, 151 ; 

 classification of, 173 ; colonies of, 

 138, 167 ; concretions of, 142 ; cool 

 temperature necessary to, 161; crystal- 

 line bodies of, 143 ; distinctions from 

 Heliozoa, 180 ; extracapsular bodies, 

 143, 166 ; extrascapular sarcode of, 

 143 ; extreme delicacy of, 157 ; dis- 

 tribution of, 170 ; fatty bodies of, 

 142 ; fission of, 162 ; flagellum of,146 ; 

 found at surface and deep sea, 171 ; 

 geological distribution of, 172 ; growth, 

 modes of, 168 ; Hertwig's opinion as 

 to capsules, 162 ; impressionability of, 

 156; intracapsular sarcode of, 142; 

 literature of, 183 ; locomotion of, 

 156 ; macrospores of, 165 ; manu- 

 facture silica, 158 ; microspores 

 of, 165 ; motions of, 157 ; mul- 

 ticellular nature of, 183 ; multi- 

 polar growth, 168; nucleus of, 142, 



182 ; nutrition of, 156 ; problemati- 

 cal bodies of extracapsule, 145 ; Prof. 

 Ilaeckel's work on, 139 ; pseudopodia 

 of, 137, 146 ; paralysis produced by, 

 158 ; relations to other organisms, 180 ; 

 reproduction and growth of, 159 ; sar- 

 code of, 137, 140, 141, 146; Sir C. 

 Wyv. Thomson's remarks on (ftnote), 



LINN. JOURN. — ZOOLOGY, YOT. XIV. 



137 ; skeleton, siliceous, of, 147, its 

 gradual increasing complexity, 148 ; 

 spore reproduction, 167 ; unicellular 

 nature of, 182 ; yellow cells of, 137, 

 144, 182, hepatic nature of, 158 j 

 zoospores of, 161, 168 ; yellow cells 

 of, supposed parasitic, 145 ; zooids of, 

 137, 139 ; zoospores with and without 

 crystals, 162, 164, 165. 



Rasbora, 538, (ftnote) 559, 561, 566, 

 579 ; Buchanani, 549 ; daniconius, 

 549 ; elanga, 549 ; neilgherriensis 

 (ftnote), 549; woolaree (ftnote), 549. 



Reinwardta;na Reinwardti, 633. 



Remipos, 316 ; adactyla, 318 ; barba- 

 densis, 320 ; cubensis, 320 ; ovalis, 

 318; pictus, 318; scutellatus, 319; 

 strigillatus, 320 ; testudinarius, 316 ; 

 var. denticulatifrons, 318 ; truncati- 

 frons, 321. 



Report on Insecta (including Arach- 

 nida) of Arctic Expedition, by R. 

 M'Lachlan, 98. 



obtained by Dr. J. C. Ploem 



in Java, with descrip. of new species of 

 Hoplia, by Ch. O. Waterliouse, 134. 



Revision of the Hippidea, by E. J. 

 Miers, 312. 



Rhabdopleura, 489 ; absence of endo- 

 cyst and contractile cord of, 584; 

 ectocyst of, 585 ; lophophore of, 581 ; 

 mirabilis, 584, (ftnote) 581 ; Normani 

 (ftnote), 581, 584 ; shield, import of, 

 584 ; tentacular cyst, 582. 



Rhamphistoma (ftnote), 534. 



Rhaphidococcus, 152, 168, 177. 



Rhapidozoum, 179. 



Rhipidura maculipectus, 631. 



Rhitidoceros ruficoliis, 686. 



Rhizosphsera, 155, 168, 170. 



Rhodeus indicus (ftnote), 544; macro- 

 cephalus (ftnote), 544. 



Rhodia (Bell), 654. 



Rhodostethia rosea, 400, 406. 



Rhopalastrum, 176. 



Rhopalocamium, 178. 



Rhopalocera (arctic reg.), 108. 



Rhyacophilidse, 731. 



RhynchobdeUa, 578. 



Rhynchops albicollis, 405 ; flavirostris, 

 405 ; nigra, 405. 



Rhynchopsinse, geog.distrib.of, 390,405. 



Rhyparida sp. ? (Java), 135. 



Richardson, Dr., on glandnlar theory of 

 disease (ftnote), 88. 



Risella, 603. 



Rissa brevirostris, 394 ; tridaci via, 392, 



394. 

 Rita, 563, 578. 



58 



