EntityQ661407· pop 14· linked from 185 articlesJohn BlackwallSign in to saveBritish entomologist (1790–1881)ConnectionsbirdEntityCharles DarwinEntityWalesEntityAraneaeEntityManchesterEntitygenusEntityOpilionesEntitynatural historyEntityarachnologyEntityCambridge University LibraryEntityDictionary of National BiographyEntityLeslie StephenEntityLlanrwstEntityOctavius Pickard-CambridgeEntityNerieneEntityWalckenaeriaEntitySmith, Elder & Co.EntityScotophaeus blackwalliEntityRobert TempletonEntityauthor citation in zoologyEntityCategories1790 births1881 deathsBritish arachnologistsBritish entomologistsFellows of the Linnean Society of LondonPeople from LlanrwstScientists from ManchesterZoologists with author abbreviations