C/iiss/'/iei/ /lu/cx. 

 lI.Ll'SrRATlONS— (7^////;/?^,v/. 



479 



KcIncv Hill, lu'ialic Hovildurs, lOO. 



I'cak Forest, Metamorphoseci Linicsloiic, 



two views, 65. 

 Sanwick Nab— Chalk Cliffs. 257. 



Mammals. 

 Mole's TUinows— rian and I'Mevalion, 71. 



Ml.NKRAI.oCV. 



.\ra_L;onilc, Cuniherlaiul, 260. 

 Wiihciltr, Hexham, 260. 



MOI.I.USCA. 



Hcliciijona aibustorum var. nov. bifasciata 



Kew, 341. 

 IiUeiestingNoilhern Shells, I'l. i, facing 99. 

 Liiiiax cinereoniger. — Goyt\'ulley locality, 



445- 



MOSSKS AM) llKrATirs. 



Fegatella conica, four figures, 169-175. 



Frullania, two species, 214. 



I'allavicinia flotowiana, five figures, 442- 



444, 452, 454, and PL 16, facing 441. 

 PetalopliyHum ralfsii, four figures, 328-331. 

 I'reissia commutata, two figures, 210-21 1. 

 Keboulia hemispherica, two figures, 212- 



213. 

 Riccia glauca, 172. 

 l^icciocarpus natans, 173. 

 Targionia hypophylla, 209. 



l'AI,.+:0-P)OTANV. 



Fossil Tree, Bradford, 266. 



l'.•Vl..^•;()-Z(^ol.Ol;^■. 



Mamniolirs Tusk, IJrough, 194. 

 l-\Hitprinls on .Sandsione .Slab, .Slorelcm. 66. 



I'dRTKAll'S AM) CiKOIi's. 



Boolham Wiyi on a Nature Study Fxcur- 



sion, 164. 

 R. Braithwaite and .M. B. Slater at Bowes, 



PI. 10, facing 361. 

 Samuel Chadwick, PI. 5A, facing 225. 

 Four F's. L.S. at Bowes, PI. 11, facing 368. 

 Fungus Foray at Helmsley. — Leaders, T*l. 



14, facing 425 ; Helpers, PI. 15, facing 



433- 

 Adrian Hardy Hawnrlli. I'l. 5, facing 217. 

 Charles P. Hobkirk, I'l. 2, facing 105. 

 II. Wallis Kew, 445. 

 George Norman, PI. 6, facing 233. 

 William Spence, PI. 7, facing 233. 

 Washington Teasdale, PI. 13, facing 417. 

 Yorkshire Naturalists at Filey, PI. 7A, 



facing 241. 



pRKHisrOKic Arc I [.«>!. or, V. 



Arrowhead, Neolithic, Bridlington, 99. 



Boat and Warrior Crew, Scandinavian, 

 Ancient Mcxiel, Roos Carrs, 193; and 

 PI. 3, facing 193. 



Bone, Prehistoric drawing oi horse, 99. 



Bronze A.xes, British, Furness, 165. 



Canoe, Prehistoric, Martin Mere, Lanes.. 

 419. 



Cup and Ring-Marked IJoulder, Rombr.lds 

 Moor, 69. 



Devil's Arrows, North Arr(.)\\ , 34. 



Earthworks, Ancient, Towtop Kirk, Cum- 

 berland, 228. 



Flint Implements, Pigm\-, Scuntliorpe. 289. 



Incense Cup, Caythorpe Ironstone Work- 

 ings, 254. 



Jet Ornamentsfrom Fast \ orkshire Baiiows. 

 twelve figures, 202-205 ; and I'l. 4. facing 

 201. 



.Skull, Danes" Graves, Drifiield, two ligures, 

 420. 



Skulls showing DiseaNC. East \'ork>liire, 

 Prehistoric, 195. 



\'ases. British, Tochnorden. 41S. 



SPECIES AND VARS. NEW TO SCIENCE l)i:SCRlBEI) 

 IN THIS VOLUME. 



Arach.mda. 



-Vrrhenurus mantonensis George, Lines., 



216 and figures. 

 Arrhenurus nonforpicatus (jeorge. Line?,. , 



253 and figure. 

 Arrhenurus pyrilormis George, Lines., 215 



and figures. 



1903 Ueccmber i. 



Moi i.rs<A. 



Ilelicigona arhustoruni var. imv. bilaseiata 

 Kew , 341 and figure. 



!• im;!. 

 Fnioloma k'arrahi M;i>>. and ( rn.'-sl.. 427. 



