acroceridとは 意味・読み方・使い方

名詞

acrocerid (複数形 acrocerids)

1. (entomology) Any fly of the family Acroceridae.
   • 1907, William Lundbeck, Diptera Danica: Genera and Species of Flies Hitherto Found in Denmark, G.E.C. Gad, OCLC 3690650:

     The Acrocerids are very curious and characteristic flies on account of their small head, large, bulbous thorax, inflated abdomen and large thoracic squamulae.

   • 1974, Boris B. Rohdendorf, The Historical Development of Diptera, University of Alberta Press, OCLC 1026197384, page 86:

     The winged form of acrocerids is characterized by a great reduction in the size of the head, by very great increase of the thorax with weak legs, and by small, often costalized wings; the flies feed, if at all, on the nectar of flowers.