436 
Eolis despecta, 271. 
Epipactis ensifolia, 320. 
Ephistemus gyrinoides, 12. 
Equisetum umbrosum, 318. 
Kurynome aspera, 316. 
Fedia dentata, 13. 
Fieldmeetings:—Ovingham, 8; Shot- 
ley Bridge, 10; Bardon Mill—Halt- 
whistle, 15; Cleadon, 16; Tyne- 
mouth, 18; Morpeth, 212; Castle 
Eden Dene, 212; Haydon Bridge— 
Walltown—Haltwhistle, 213; Prest- 
wick Carr, 214; Alnwick, 216; 
Gibside Woods, 268; Hazleden 
Dene, 269; Allenheads, 269; Che- 
vington Wood, 270; Embleton— 
Dunstanbro’ Castle, 271; Morpeth, 
318; Dipton, 319; Hawthorn and 
Horden Denes, 320; Northumber- 
land Lakes, 320; Haltwhistle— 
Walltown Crags— Gilsland, 322; 
Ryhope, 322. 
Fishes, notices of, 267, 314, 315. 
Fossils of the Permian System, cata- 
logue of, 219. 5; 
Fossil Fish, on the occurrence of, near 
Cullercoats, 275. 
Fragaria vesea, variety of, 9. 
Fredericella sultana, 316, 368. 
Fusus norvegicus, 12. 
— Turtoni, 12. 
corneus, anew species allied to, 12. 
Gagea lutea, 268. 
Geranium sanguineum, 271. 
Glowworm, paper on, 19. 
Gymnaetron tricolor, 12. 
— niger, 13. 
Gymnetrus Banksii, 288, 314. 
Halichondria, a new species of, 12. 
Hancock, Albany, on the occurrence 
of Limnoria terebrans, 17, 31; 
paper on the varieties of Buccinium 
undatum, 19; on the occurrence of 
Fossil Fish at Cullercoats, 275; 
account of a Ribbon Fish (Gymne- 
trus), taken off the Coast of North- 
umberland, 288; on the occurrenve, 
on the British coast, of a burrowing 
Barnacle, 327; on the Anatomy of 
the Freshwater Bryozoa, 367; ona 
species of Hydra, 405. 
Hardy, James, paper on some of the 
habits of the horse leech (Hoemopsis 
sanguisuga), 17, 96; catalogue of 
the {Insects of Northumberland and 
Durham, 37; notices of some ento- 
mwnological excursions, 95; descrip- 
tions of some new British Homop- 
terous Insects, 416. 
Hieracium prenanthoides, 214. 
Hoemopsis sanguisuga, paper on some 
ot the habits of, 17, 96. 
Hottonia palustris, 268. 
Howse, Richard, catalogue of the 
Fossils of the Permian System, 219. 
INDEX. 
Hydra, species of, found in the North- 
umberland lakes, 316, 405. 
Hypericum Androsemum, 268. 
Hypothvas (Terebratula) psittacea, 
Insects, notices of, 12, 13, 16, 17 
96, 216, 267, 318 ee 
Insects of Northumberland and Dur- 
ham, catalogue of, 37. 
Jasione montana, 268. 
Kellia suborbicularis, on the peculiar 
characters of the animal of, 217. 
Lamna cornubica, 315. 
ceree squamosum, on the animal of, 
Limnoria terebrans, on the occurrence 
of, at the mouth of the Tyne, 31. 
Listera cordata, 215, 270. 
Locust, appearance of, 16. 
Loftus, W. K., on Evidences of 
Diluvial action, at Belsay, 273. 
Lysimachia vulgaris, 319. 
Melica nutans, 319. 
Molgula siphonata, 315, 362. 
mee paper on some new species 
of, LD: 
, notices ef, 19, 217, 267, 271, 
315 
Mollusca of Northumberland and 
Durham, Catalogue of, 97. 
Die » Index to the genera of, 
of Northumberland and 
Durham, additions to, 358. 
Mya Groenlandica, 12. 
Myriophyllum alterniflorum, 316. 
Natica Groenlandica, 12. 
Nemotelus nigrinus, 12. 
Neottia Nidus-avis, 9, 319. 
Nepeta Cataria, 9. 
Odostomia conspicua, 315, 360. 
Cinanthe Lachenalii, 271. 
Ophioglossum vulgatum, 9. 
Ophounus pubescens, 12. 
Ophrys muscifera, 320. 
Orchis Morio, 9. 
Orthagoriscus Mola (Sun _ Fish), 
315 
Osmunda regalis, 268. 
Ovingham, meaning of the word, 10. 
Paludicella procumbens, 316, 402. 
Panopea Bivoneea, 12. 
Parietaria officinalis, 13. 
Parus caudatus, nest of, 8. 
Pecten Landsburghii, 12. 
Pilularia globulifera, 215. 
Pisidium nitidum, 321. 
Planorbis levis, 18. 
Plants, notices of, 9, 11, 12, 13, 15, 
17, 213, 214, 215, 268, 270, 271,317, 
318, 319, 320, 321, 322, 323. 
Pleurotoma nebula, 315, 361. 
brachystoma, 315, 361. 
Plumatella Allmani, 316, 401 
— punctata, 316, 401. 
