Classified Index. 



455 



ILLUSTRATIONS— 



Geological, Etc. 



Am. serpentinus, Reinecke's original 



figure of, Plate XIII. 

 Am. falcifer, Sow. sp., Plate XIV. 

 Am. strangwaysi, Sow. sp., Plate 



XIV. 



Am. mulgravius (of Collectors), Plate 

 XIV. 



Flint Axe-head found at Flamborough, 

 207 



Clossopteris browniana Brongt., 62 

 Hammer-Heads, Stone, found in East 



Yorks., Plate XVI. 

 Harpoceras mulgravium, Plate XV. 

 Hildoceras serpentinum (Rein, sp.), 



Plate XIV. 

 Rock, Grooved, Sedbergh, looking 



West, 369 

 Sowerby's, H. C. — First Geological 



Slides, 176 

 Strata at Kettleness, Yorks., Diagrams 



of, 310 



Hymexoptera. 

 Ant Solitary, 211 



Hornets, Male, Queen and Worker, 34 



Mammalia. 

 Bat, Greater Horse-shoe (R. ferrum- 



equinum), Plate II. 

 Bats, British, Plate III. 



Prehistoric Archeology. 

 Hammer-Heads, Stone, found in East 

 Yorks., Plate XVI. 



Portraits, Views and Groups. 

 ' dimmers,' 209 

 Hey, Rev. W. C, Plate XII. 

 Hudleston, W. H., f.r.s., f.g.s., etc., 



Plate VIII. 

 Market Weighton Canal, 232 

 Lomas, Joseph, f.g.s., 58 

 Marr, Harry, 373 



Museum Geographical Distribution 

 Map, 37 



SPECIES AND VARIETIES NEW TO BRITAIN BROUGHT 

 FORWARD IN THIS VOLUME. 



Lees, 99-100 ; Further Xote on 

 Orobanche reticulata Wallroth, 

 form procera (Koch), H. E. Craven, 

 203 ; Agrostis retro-pacta Willd. on 

 Bradford Waste Heap, J. Cr^-er, 278 



Fuxgi. 



Tricholoma carneolum, Pholiota sororia 

 and Inocybe commixta, found during 

 Yorkshire Xaturalists' Union Foray 

 in Mulgrave Woods, 1908, C. Cross- 

 land, 23, with full descriptions, 179. 

 Bovistella paludosa Lev., Nolanea 

 minuta Karst, and Tapesia retincola 

 (Rabh.) Karst, with full descriptions, 

 C. Crossland, 178-180 ; Cercospora 

 calendula Sacc, Acremoniella atra 

 Sacc, Hormodendron hordeii Zoph, 

 and variety rigens of Pluteus cervinus 

 recorded at Yorkshire Naturalists' 

 Union Fungus Foray at Castle 

 Howard, C. Crossland, 419 



Arachxida. 



Frigone spinosa Camb. found on 

 Saltend Common, near Hull, noted 

 67 ; Male of Cornicularia Kochii 

 Camb., with plate, found on coast 

 between South Ferriby and Barton- 

 on-Humber, Wm. Falconer, 295-298, 

 332-333 



Coleoptera. 



Homalium brevicolle Thoms, captured 

 at Great Salkeld, noted, 308 



Flowering Plants. 



Xotes on Montia lamprosperma 

 Chamisso detected in leaf-bed 

 deposits, Orobanche procera Koch 

 (a form of reticulata, Wallroth, found 

 at Thorner, West Yorks., and 

 Arenaria stellaroides Willd found at 

 Halifax. Elland and Mirfield. F. A. 



SPECIES AND VARIETIES NEW TO SCIENCE 

 DESCRIBED IN THIS VOLUME. 



Algae. 



Phytoplankton Dinobryon crenu- 

 latum, with figures, W. West and 

 G. S. West, 323-325 



Arachnida. 

 Ischnothyreus velox Jackson, found at 

 1909 Dec. I. 



Alnwick, Northumberland, and at 

 Chester, noted, 67 ; British Earth- 

 mites — Trombidiidae — Description of 

 Ottonia ramosa, with plate, C. F. 

 George, 87-88 ; Description of 

 Ottonia evansii, with plate, C. F. 

 George, 194-195 



