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

abdomen Acrita affinity Ametabola anatomy animal kingdom Annelides Annulosa Annulose animals antennæ appear appendages Arachnida arrangement articulated Ateuchus Birds body branchiæ Branchiopoda Cephalopoda character circle Cirripeda clypeo Coleoptera composed connexion considered construction corresponding Crustacea Cuvier Degeer Diptera distinct division ecdysis elytris entomologists existence external Fabricius fishes ganglions genera genus Habitat Haustellata Hemiptera Hexapod Hymenoptera imperfect Infusoria insects intestinal lævi Lamarck larva larvæ Latreille Latreille's least Lepidoptera Linnæan Linnæus Mammalia mandibles Mandibulata matter maxillæ means Mémoire metamorphosis Mollusca mouth Myriapoda Natural History naturalists nervous system Neuroptera observed opinion organs Orthoptera osculant pair of feet peculiar perceive perfect perfectly perhaps Polypes possess principle ptera Radiata Regne Animal relations of analogy remarkable reptiles respiration Sacer Savigny Scarabæus segments shell singular species Strepsiptera structure supposed system of circulation tentacula thorace tion tribe Trichoptera true truth vegetable Vertebrata vertebrated animals vestige