Horae Entomologicae: Or Essays on the Annulose Animals, Volumes 1 à 2

adopt affinity analogy animals Annulosa appear Arachnida arrangement articulated attention bear become body called cause Cephalopoda character circle circumstance Coleoptera comparative composed connected considered consist construction corresponding Crustacea Cuttlefish Cuvier distinct division doubt effects entomologists evidently existence external fact feet fishes five genera genus give given Habitat head idea imperfect insects kingdom knowledge known Lamarck larvæ Latreille least less Linnæus manner matter means metamorphosis method Mollusca mouth Natural History naturalist nervous system never object observed opinion organs pair perceive perfect perfectly perhaps person Polypes position possess possible present principle prove reason referred relation remarkable respect says Scarabæus seems seen segments separated shell similar simple sort species structure sufficient supposed termed theory thorace tion tribe true truth Vertebrata vertebrated whole wings