The Natural History Review, 4. köide

abdominal Algæ animals apex appears appendages Ballyshannon band beds birds black shale Botanical British Bundoran calp Carboniferous Slate characters coal coast Coleoptera collected colour common coxæ Crustacea described Diptera distinct district ditto Dublin essay examination external antennæ Fauna feet felspathic figured filament Flora formation fossils Galway genera genus gray insects Ireland Irish ischium Island joint Kinahan Larva larvæ lobe Lough Erne Lower Limestone margin miles millstone grit Mollusca mountain Natural History naturalist nearly Notes notice observed occur Old Red Sandstone Oniscus organs pair paper peduncle plants Plate plate-p Portunus present Proceedings Professor Pupa rare remarkable ring rocks Roundstone seen segment shore Silurian Slieve Rushen Society species specimens spines strata structure thickness three plates-p tige tion upper Valentia Island volume Zoology