INDEX TO VOL. 11. 



Akera bullata, 333. 



Alder, Joshua, on a new Shrimp, 

 300; New species of iEolis, 332. 



Anas Strepera, 8. 



Andrena coitana, 335. 



Aphis Rumicis, 341. 



Asplenium germanicum, 299. 



Authorities, Abbreviations of, 287. 



Birds, Notices of, 8, 12. 



Bold, T. J., Catalogue of the Insects 

 of Northumberland and Durham, 

 21—97, 164—255; Appendix to, 

 256 — 276 ; Observations introduc- 

 tory to, 277 — 283 ; Entomological 

 notices by^ 299—300 ; Insect Fauna, 

 additions to, 334 — 5 ; on the Effects 

 of the extreme wet winter of 1852 

 — 3 on Insects, 338. 



Bovista gigantea, 7. 



Carex muricata, 7, 299. 



Carr, Ralph, on the composite names 

 of places of Ans;lo-Saxon deriva* 

 tion, 98—103, 147—163. 



C'repis succissefolia, 7, 143. 



Embleton, Dr. Dennis, A('dress of, 

 1 — 19; on the two Species of Rat 

 in England, 103—110; on the 

 short Sunfish, 100-119; Obser- 

 vations on the anatomy of Doris, 

 119—128. 



Eolis exigua, 333* 



■»' pustulata, 333» 



Equisetum polystachion, 293. 



Excursion into Northumberland and 

 Durham, in June and July, Jour- 

 nal of> 303. 



Field Meetings, Stanley Burn, 2 ; 

 Staward Peel, 2 ; Northumberland 

 Lakes, 3; Holy Island, 4; Four- 

 stories, 4; Hartlepool, 6; By well 

 and Riding Mill, 137; Durham, 

 137; Allenheads, 138; Staward 

 Peel, 140; Roker and Whitburn, 

 141 ; Corbridge, 142 ; Lumley, 239 ; 

 Featherstone, 290 ; Castle Eden, 

 291; Bamburgh, 291; Otterburn, 

 295; Southwick and Washington, 

 327; Alston, 327; Teesdale, 328; 

 Bardon Mill, 331; Widdrington 

 and Chibbum, 332. 



Galeopsis versicolor, 299. 



Gasterosteus aculeatus and G. spi- 

 nachia, on the niditication of, 311 

 —321 ; Graciiia miuuta, 335. 



Hancock, Albany, on the anatomy 

 of Doris, 119-128 ; on the Occur- 

 rence, on the Durham coast, of Di- 

 phyllidia lineata, 128; Notice of 

 Cenia Cocksii ; Observations on 

 the nidification of Gasterosteus 

 aculeatus and G. spinachia, 311 — 

 321 ; on ^olis exigua, 332. 



Hardy, James, Catalogue of the In- 

 sects of Northamberland and Dur- 

 ham, 21 — 97, 164 — 255 ; Appendix 

 to, 256 — 276 ; Observations intro- 

 ductory to, 277 — 283 ; Excursion 

 into Northumberland and Durham, 

 Journal of, 303—311. 



Howse, Richard, on rare Mollusks 

 found or taken on the Coast of 

 Northumberland, 144. 



Hydrocharis Morsus-ranse, 143. 



Hydroporus Gyllenhaii, 300. 



Imspatiens Noli-me-tungere, 331—332, 



Indigenous and Naturalized Plants, 

 Enumeration of, 128 — 132. 



Ingham, Robert, Address of, 133 — 

 144. 



Insect Fauna, Additions to, 331-5. 



insects. Notices of, 3, 7, 143-144. 



— ^ of Northumberland and D ur- 



ham. Catalogue of, 21—97, 164— 

 255 ; Appendix to, 256-^276 ; Ob- 

 servations introductory to, 277— 

 283 ; Index to, 284—286. 



Juncusmaritimus, 7. 



difFusus, 7. 



Kell, William, Notes on the Fifth 

 Field Meeting, held at Otterburn, 

 321 --324. 



Myosotis suaveolens, 329. 



Nuias tiesilis, 7. 



Neottii Nidus-avis, 3, 7. 



Nuphar minima, 333. 



Oliver, Daniel, jun.. Notes on the 

 Meeting: held in Teesdale, in July, 

 1853, 328. 



Planis. Notices of, 3, 5, 6, 7, 131, 

 137, 138, 139, 141, 142, 143, 327, 

 328-331. 



Polygala uliginosa, 329. 



Ranunculus hirsutus, 7. 



Rosa rubiginosa, 5. 



Rules of Club, aherations in, 30L 



Scirpus aciculd'is, 299. 



Sepia biseiialis, 8. 



besleria ca^rulea, 7, 



