title: Thalera
text: # Thalera
  
  Thalera is a genus of moths in the family Geometridae erected by Jacob Hübner in 1823.
  
  ## Description
  
  Palpi minute and hardly reaching beyond the frons. Antennae of male bipectinate (comb like on both sides) usually to apex. Forewings with vein 3 from near angle of cell. Veins 7, 8, 9 and 10 stalked and vein 11 anastomosing (fusing) with vein 12 and then with vein 10. Hindwings with frenulum absent. The outer margin angled at vein 4. Veins 6 and 7 absent.
  
  ## Species
  
  * Thalera aeruginata Warren, 1893
  * Thalera chosensis Bryk, 1948
  * Thalera chlorosaria Graeser, 1890
  * Thalera fimbrialis Scopoli, 1763 - Sussex emerald
  * Thalera lacerataria Graeser, 1888
  * Thalera pistasciaria (Guenée, 1857)
  * Thalera prouti Thierry-Mieg, 1913
  * Thalera rubrifimbria Inoue, 1990
  * Thalera suavis (Swinhoe, 1902)
  