INDEX. 



621 



Polycarpa comata, 533 ; pomaria, 532 ; 



varians, 532. 

 Polycentropus flavo-stictus, 154, 158. 

 Polyergus, 116, 117 ; old slavers, 117. 

 Pomarea ugiensis, 128. 

 Potamogale, 321. 

 Powell, Rev. T., structure and habits of 



Coral-reef Annelid Palolo viridis, 



393. 

 Primulacese, colours of, 114. 

 Proofs that nerve-cells and intraepider- 



mic fibrils are continuous, 581. 

 Provocator, n. gen., 324, 329 ; pulcher, 



330. 

 Pseudagapetus punctatus, 154, 160. 

 Pseudogerygone palpebrosa, 432. 

 Pseudo-neuroptera of Madeira and 



Canaries, 155, 174. 

 Pseudorectes ferrugineus, 435- 

 Psocidse of Madeira and Canaries, 155, 



155, 174. 

 Psocus adustus, 155, 174 ; personatus, 



174. 

 Pteraster, 190; aifinis, 192; militaris, 



192 ; rugatus, 192 ; semireticulatus , 



193 ; stelHfer, 193. 

 Pterasteridse, synop. of genera, 190 ; 



terminology of, 191. 

 Ptilopus btjilus, 445 ; eugenise, 129 ; 



Gestroi, 445 ; pulchellus, 445 ; super- 

 bus, 445. 

 Ptilorhis intercedens, 444. 

 Ptilotis analoga, 438 ; cinerea, 319 ; 



eugenise, 131 ; marmorata, 319, 438. 

 Pyrameis cardui, 461 ; virginiensis, 468. 

 Pyrgus ruralis, 473 ; syrichtus, 473. 



Quidenia, 329. 



Eaja batis, 485. 



Eamsay, E. P., descrip. of new birds 



from Solomon Islands and New Bri- 

 tain, 128. 

 Kana esculenta, 181. 

 Eanellacea of ' Challenger ' Exped., 594. 

 Banunculacese, colours of, 114. 

 Ranvier's hypothesis of direction of 



growth in intraepidermic Nerves, 



575 ; negatived, 586. 

 Banvier's morphol. objections to Mer- 



kel's views, 580. 

 Reinwardtcena Eeinwardti, 446. 

 Retaster, 190 ; gibber, 199 ; insignis, 



200 ; peregrinator, 198 ; verrucosus, 



196. 

 Revision of the Idoteidee, a Fam. of 



sessile-eyed Crustacea. By E. J. 



Miers, 1 (see sep. index, p. 86). 

 Rhectes cristatus, 435; dichrous, 



435. 

 LINK. JOUEN. — ZOOIOGT, YOL. XTI. 



Rhipidura ambusta, 431 hyperythra, 

 431 ; setosa, 431 ; threnothorax, 431. 



Rhyacophila, 422. 



RhyacophilidBe of Madeira and Cana- 

 ries, 154. 



Ehytidoceros phcatus, 428. 



Romanes, G. J., and W. H. Pollock on 

 indications of sense of smell in Acti- 

 niae, 474. 



St.-Hilaire, Geoff., on unity of organic 

 plan of composition, 142. 



Salmacis, 452 ; bicolor, 345, 356, pits 

 and sutures of, 353 ; sulcata, 345, 

 350, 352, 355, 356, morphology of, 

 345, sutures of, 347. 



Salmo albus, 415, 416 ; argenteus, 397 ; 

 bi'achy]3oma, 415, 416 ; cornubiensis, 

 398, 407, 409 ; erios, 410 ; estuarius, 

 414 ; fario, 398, 401, 402, 403, 404, 

 407, 408, 409, 411, 414, 416, var. 

 fario, 399, var. ausonii, 399, 401 ; 

 ferox, 398, 399, 407, 408, 409, 410, 

 411, 412, 413, 414 ; fontinalis, 396, 

 405 ; gallivensis, 398, 400, 414 ; 

 gracilis, 397 ; lacustris, 399, 411 ; 

 levenensis, 399, 400, 414; nigripin- 

 nis, 400, 407, 408, 409, 410, 411; 

 orcadensis, 398, 400, 409, 410, 411 ; 

 phinok, 415 ; salar, 397 ; stomachi- 

 cus, 398, 400, 413 ; trutta, 403, 415. 



Salmonidse, changes in, 396 ; colours of, 

 406 ; Donovan on vars. in, 398 ; 

 flesh of, 405 ; N, Zealand descend- 

 ants, 404 ; size attained, 407 ; Tas- 

 manian experiments, 402 ; trout races, 

 412 ; what constitutes species in, 

 401. 



Sapolini, Dr. Jos., on pineal and pitui- 

 tary glands, 132. 



Satyrinae, 464. 



Satyrus ariane, 464 ; boopsis, 464 ; sil- 

 vestris, 465. 



Scalaria acus, 608 ; funiculata, 609 ; 

 dentiscalpium, 607 ; tortilis, 607. 



Scalariidse of ' Challenger ' Ex^Dcd., 607. 



Scorpions, burrowing, 455 ; capture of 

 prey, 457 ; excrement of, 459 ; fight- 

 ing, 460 ; general carriage m locomo- 

 tion, 456 ; mode of ingestion of food, 

 458 ; mode of using sting, 456 ; sense- 

 organs, 459 ; suicide of, 459 ; swell- 

 ing after food, 458. 



Soythrops novse-hoUandise, 428. 



Segmentina, 255 ; australiensis, 296 ; 

 victorise, 296. 



Sense of colour in lower animals, Sir J. 

 Lubbock on, 121. 



Sharpe, R. B., Contributions to the Or- 

 nithology of New Guinea, (VII.) 317, 



47 



