Acerentomon
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“Acerentomon, a very primitive insect. H, Head; TH.1, TH.2, TH.3, terga of thoracic segments; 1, 2, 3, the thoracic legs; A.1, A.2, A.3, A.4, abdominal appendages; P.A., eighth abdominal tergum; G., genital aperture; AP.P., post-anal appendix.” -Thomson, 1916
Keywords
arthropod, primitive insect, acerentomon, protura, proturan, hexapod, early insect, acerentomon partsGalleries
Other Orders of InsectsSource
J. Arthur Thomson, M.A., LL.D. Outlines of Zoology (New York, NY: D. Appleton & Company, 1916)
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