Haploptychius

The distribution of the genus Haploptychius includes: • Andaman Islands and south India ==Species==

Species within the genus Haploptychius include: • Haploptychius anceyi (Mabille, 1887) • Haploptychius andamanicus (Benson, 1860) • Haploptychius anhduongae Thach, 2017 • Haploptychius bachmaensis Bui & Do D.S., 2019 • Haploptychius blaisei (Dautzenberg & Fischer, 1905) • Haploptychius perlissus Vermeulen, Luu, Theary & Anker, 2019 • Haploptychius pfeifferi (Zelebor, 1867) • Haploptychius porrectus (Pfeiffer, 1863) • Haploptychius sinuosa (L. Pfeiffer, 1861) ==References==