246 



Part III. — Twenty-third Annual Report 



Trawling experiments of "Garland." See 



" Garland." 



at Orkney. See " Garland." 



description of, (14) 133. 



in Aberdeen Bay. See 



"Garland." 

 in Aberdeen Bay, description 



of stations, (5) 55. 

 in Clyde, description of stations, 



(18) 20. 



inefficiency of ' ' Garland " for, 



(20) 29. 



in Firth of Clyde. See "Gar- 

 land." 



in Firth of Forth. See " Gar- 

 land." 



in Firth of Forth, description 



of stations, (5) 52. 



in Firth of Forth, comparison 



of periods, (20) 21. 



in Forth and St. Andrews Bay, 



conclusions from, (14) 144. 



in Montrose Bay. See " Gar- 

 land." 



in Moray Firth. See "Gar- 

 land." 



in Moray Firth, description of 



stations, (19) 18. 



in St. Andrews Bay. See ' ' Gar- 

 land." 



in St. Andrews Bay, descrip- 

 tion of stations, (14) 130. 



origin of, (14) 128. 



review of results of , ( 14) 1 1 , 145. 



investigations by steam-trawlers, 



(19) 58; (22) 13; (23) 13. 

 by steam-trawlers at Faeroe, 



(23) 31-33, 58-64. 



by steam -trawlers in Aberdeen 



Bay, (19) 68, 79, 85; (20) 92, 95, 96, 

 98, 99, 102-106, 109, 110, 112 ; (22) 19 ; 

 (23) 13, 14, 22, 25, 28, 31, 34, 48, 49, 

 53, 57. 



hy steam -trawlers in Burghead 



Bay, (20) 93, 97, 98, 101, 104, 111, 113 ; 

 (23) 18, 19, 22, 26, 27, 29, 30, 42, 44, 

 45, 50-57. 



by steam-trawlers in Cromarty 



Firth, (20) 93. 

 by steam-trawlers in Dornoch 



Firth, (20) 94, 97, 101, 104, 107, 110 ; 



(23) 20, 21, 24, 26,-29, 42, 43, 47, 52, 



55, 57. 



by steam-trawlers in Dunnet 



Bay, (23) 16. 

 by steam -trawlers in Lunan 



Bay, (20) 96. 

 by steam -trawlers in Moray 



Firth, (19) 18, 69, 80, 88 ; (20) 18 ; (22) 



19 ; (23) 13, 14, 26. 

 by steam -trawlers in North 



Sea, (20) 73. 

 by steam -trawlers in Sandside 



Bay, (23) 15, 36, 37. 

 by steam-trawlers in Sinclair 



Bay, (20) 94. 

 by steam -trawlers in Spey Bav, 



(20) 104. 



by steam -trawlers in Thurso 



Bay, (20) 95. 



Trawling investigations by steam - 

 trawlers off Dunbeath, (20) 94. 



by steam-trawlers off the Firth 



of Forth, (22) 48. 



by steam-trawlers off Lossie- 

 mouth, (20) 93, 101 ; (23) 20, 24, 

 41, 46. 



by steam-trawlers off Lybster, 



(20) 106, 112, 114; (23) 15, 24, 34, 35, 

 36, 47. 



by steam trawler off Ord of 



Caithness, (23) 15, 37, 38. 

 by steam -trawlers on deep- 

 water grounds, (19) 67, 71 ; (20) 114. 

 by steam -trawlers on Smith 



Bank, (20) 95, 96, 106, 114; (21) 18; 



(22) 25, 30, 36, 43, 45 ; (23) 13, 22, 24, 



31, 44, 48, 57. 

 by steam -trawler on "Witch 



grounds," (23) 13, 17, 26, 39, 50. 

 Trebius caudatus, (9) 306; (18) 155. 

 Tremadota parasita, (19) 137 ; (20) 299 ; 



(22) 278 ; (23) 115. 

 Tricho-plankton, characters of , (15) 302. 

 Trichopsetta, (18) 356. 

 Trichotropis borealis, (15) 119. 

 Triforis perversa, (15) 118. 

 Trigla cuculus. See Gurnard, red. 



gumardus. See Gurnard, grey. 



hirundo. See Gurnard, sapphirine. 



iineata. See Gurnard, streaked. 



lucema. See Gurnard, lanthorn. 



obscura. See Gurnard, lanthorn. 



Triqlops murrayi, (13) 165 ; (16) 8 ; (18) 



276. 



Triloculina brongniartii, (7) 313. 



oblonga, (7) 312. 



Triopa clavigera, (15) 116. 

 Tripos-plankton, characters of, (15) 302. 

 Tristoma coccineum, (19) 144. 



moles, (19) 144. 



Tritceta gibbosa, (14) 160 ; (19) 262. 

 Tritonia hombergi, (15) 117. 

 Trivia europwa, (15) 118. 

 Trocliamina infiata, (8) 315, 322; (16) 

 275. 



macrescens, (8) 315. 



ochracea, (8) 315. 



plicata, (16) 275. 



robertsoni, (16) 275. 



squamata, (15) 166. 



squa?nata-gordialis, (8) 314. 



Trochopus lineatus, (19) 143. 

 Trochus granulatus, (15) 168. 



lyonsii, (8) 331. 



montacuti, (8) 331. 



tumidus, (6) 231. 



zizyphinus, (8) 331. 



Trophon muricatus, (15) 118. 



truncatus, (15) 118. 



Trophonia glauca, (15) 158. 

 Trout, catarrh of gills of, (12) 294. 



common, parasites of, (19) 132. 



sea- {Salmo trutta), (18) 287. 



spawning period of, (4) 252. 



Truncatidina lobatida, (9) 288 ; (15) 167. 



ungeriana, (16) 277. 



TryblioneUa ang>i*tata, (9) 274. _ 

 Trygon pastinaca. See Ray, sting. 

 Tryphana malmi, (22) 243, 256. 



