228 



Part III.— Twenty- 



third Annual Report 



Parasitic worms on fish, (19) 137. 

 Parastephos pallidus, (21) 111. 

 Paratachidius gracilis, (6) 239. 

 Paratanais batei, (19) 269. 



forcipatus, (6) 251. 



Parathalestris clausii, (9) 303. 

 Parathemisto, distribution of, in Firth of 



Forth, (16) 173. 



compressa, (10) 265. 



gracilipes, (10) 265; (15) 305, 306, 



309, 310, 311, 315. 

 oblivia, (6) 227, 228, 250, 251 ; (10) 



265 ; (16) 170, 171, 173, 179, 210 ; (18) 



401 ; (20) 513, 516, 533. 

 Paratylus falcatus, (14) 160; (20) 527; 



(22) 243, 257. 

 swammerdami, (15)140; (16) 170, 



210 ; (19) 271 ; (20) 492, 510, 516, 519. 



uncinatus, (14) 160 ; (19) 262. 



vedlomensis, (15) 140. 



Pardachirus pavoninus, (18) 359. 

 Parkunbus typicus, (15) 141 ; (16) 170, 



177, 210 ; (20) 527, 529. 

 Park Loch, Can tyre, invertebrate fauna 



of, (16) 250. 

 Parophrys cornuta, (18) 353. 

 Parthenia interstincta, )15) 121. 



rufescens, (15) 121. 



spiralis, (15) 121. 



Pasiphcm sivado, (15) 132, 162 ; (20) 480. 

 Patella vulgata, (15) 122. 



— as bait, (7) 352, 356. 



Patellina corrugata, (8) 317; (15) 167. 

 Pathology of fishes, notes on, (12) 291. 

 Paton, Dr Noel, (12) 297. 

 Peachia hastata, (4) 216 ; (6) 279. 

 Pearcey, Mr F. G., (17) 248 ; (20) 17, 304. 

 Pearl-sides, British {Maurolicus pen- 



nantii), luminous organs of, (6) 281. 

 Pecten maxi?/ius, (15) 123. 



opercularis, (15) 124. 



as bait, (7) 352, 356. 



See Clam. 



■ pes-lntra, (15) 124. 



pusis, (15) 124. 



similis, (6) 231 ; (15) 124. 



striatus, (15) 124. 



tigrinum, (6) 231 ; (15) 124. 



varius, (15) 123 ; (20) 496, 497. 



Pectenaria belgica, (15) 158. 



tomopteris, (20) 529. 



Pectoral girdle of fishes, lines of growth 



in, (23) 131. 

 Pediastrum selencm, (9) 282. 

 Pediculus salmonis, (18) 173. 

 Pelagic eggs of fishes. See Eggs, pelagic. 

 and larvas found far from 



shore, (9) 392. 

 as guide to spawning seasons, 



(15) 220. 



devoured by Crustacea, (9) 395. 



distribution of, (13) 258 ; (15) 



13, 219. 



larval, and young food fishes 



collected by the "Garland," (8) 283; 



(9) 334 ; (11) 254 ; (12) 298 ; (13) 258. 

 occurrence of, as guide to 



spawning areas, (15) 219. 

 preservative solutions for, (11) 



253. 



Pelagic eggs, report on, (11) 18, 250. 



unknown forms of, (9) 320-321. 



fauna of St. Andrews Bay, (6) 274 ; 



(7) 10, 259 ; (8) 270 ; (11) 17, 284. 

 in relation to the food of fishes, 



(6) 281. 



Pdamys sarda. See Bonito, belted. 

 Pelonaia corrugata, (8) 332. 

 Pelosina variabilis, (16) 274. 

 Peltidium depressum, (4) 153 ; (6) 241. 



interruptum, (4) 153 ; (6) 241. 



purpureum,{5)3'28; (15) 152; (19)250. 



Peltogastcr carcini, (6) 236. 



paguri, (6) 236 ; (15) 156. 



Peltorhampus, (18) 360. 

 Penella fibrosa, (23) 113. 



filosa, (23) 113. 



orthagoriscus, (23) 113. 



Pennatula filosa, (23) 1 13. 



Pennell, Mr Cholmondeley, enquiry on 



Forth oyster-beds by, (14) 258. 

 Peracantha truncata, (9) 276, 277, 294 ; 



(11) 234 ; (13) 245, 250 ; (14) 168 ; (15) 



321 ; (17) 141, 145, 150, 155, 173, 185. 

 Perch {Perca fluviatilis), spawning period 



of, (4) 244. 

 Peridiniece, (15) 213. 

 Peridinium, injurious effects of shoals of, 



on fish, (9) 400. 



divergens, (15) 298, 302. 



tabulatum, (9) 280. 



Perioculodes longimanus, (15) 139 ; (16) 



170, 177, 210 ; (20) 491, 503, 516, 523. 

 Perissias, (18) 357. 



Perrierella audouiniana, (15) 137; (19) 

 258. 



Petalomera declivis, (11) 215. 

 Petalosarsia declivis, (16) 167, 209 ; (19) 



236. 274 ; (20) 510 

 Petersen, Dr C. G. Joh., (7) 384 ; (8) 21 ; 



(9) 20, 389, 412; (10) 348; (11) 21, 



487, 500 ; (12) 302, 400 ; (13) 16, 340 ; 



(16)226 ; (17) 239. 



on growth of plaice, (17) 239. 



Petersen's net for the capture of young 



fishes, (20) 329. 

 Petromyzon fluviatilis. See Lampern. 



marinus. See Sea-lamprey. 



Pettersson, Professor Otto, (11) 8; (12) 



236 ; (13) 339 ; (18) 374. 

 Phmnna zetlandica, (20) 449, 453. 

 Phascolosoma strombi, (15) 160. 

 Phasianella stylifera, (7) 324. 

 Pherusa bicuspis, (6) 246. 



fucicola, (6) 247. 



Philine catena, (15) 116. 



pruinosa, (15) 116. 



punctata, (15) 116. 



scabra, (15) 116 ; (20) 510, 527, 529. 



Philomedes brenda, (15) 169. 



interpuncta, (6) 245 ; (15) 145 ; (20) 



503, 511, 517. 

 Photis longicaudata, (10) 265 ; (17) 265 ; 



(19) 264 ; (20) 511, 523. 



tenuicornis, (20) 501, 510. 



Phoxocephalus fultoni, (8) 327 ; (19) 259. 



holbolli, (15) 138 ; (20)510. 



ocidatus, (19) 259 ; (20), 477. 



Phoxus holbolli, (7) 320. 

 plumosus, (6) 246. 



