dcsimg
BHL has entered a new chapter. Learn more.
Site maintenance lasting 2 hour(s) is scheduled to begin on 20 Feb 2026 at 20:00 ET (UTC-4).
Sort By:
  1. By: Grozeva, Snejana - Kuznetsova, Valentina G. - Simov, Nikolay - Langourov, Mario - Dalakchieva, Svetla
    Type: Article
    In: ZooKeys
    Volume: 319
    Date: 2013
    Page Range: 119-135
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: Belostomatidae  Distribution  Heteroptera  karyotype  Lethocerus patruelis  male reproductive organs  Meiosis  NOR  sex chromosome pre-reduction