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Author (up) Hu, F.; Zhang, G.-N.; Wang, J.-J. url  doi
openurl 
  Title Scanning electron microscopy studies of antennal sensilla of bruchid beetles, Callosobruchus chinensis (L.) and Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) Type Journal Article
  Year 2009 Publication Micron Abbreviated Journal Micron  
  Volume 40 Issue 3 Pages 320-326  
  Keywords Agriculture; Animals; Beetles/*ultrastructure; Fabaceae; Female; Male; Microscopy, Electron, Scanning; Sense Organs/physiology/*ultrastructure  
  Abstract The bruchid beetle, Callosobruchus chinensis (L.) and C. maculatus (F.) (Coleoptera: Bruchidae), are important stored-product insects of stored legume seeds. In this study, the external morphologies of the antennal sensilla on the antennae of both female and male adults of these two species were described using scanning electron microscopy. Antennae of both species are made up of the scape, pedicel, and nine segments of flagellomeres. Antennae of female and male C. maculatus and female of C. chinensis are serrate in shape, while those of male C. chinensis are pectinate. Eight morphological sensilla types were recorded in both sexes, including Bohm bristles (BB), two types of sensilla trichoid (ST1, ST2), sensilla chaetica (SC), two types of sensilla basiconic (SB1, SB2), grooved pegs (GP), and sensilla cavity (SCa). The number of ST1 and SB1 of the male were significantly greater than those of the female of C. chinensis, and the number of ST2 and SB1 of the male were significantly more abundant than those of the female of C. maculatus. The possible functions of the above sensilla types are discussed in light of previously published literature.  
  Address College of Plant Protection, Southwest University, Chongqing 400715, People's Republic of China  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0968-4328 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:19101159 Approved no  
  Call Number Clayton @ BarbaraMusolf @ Serial 38  
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