Sphragis of butterfly species, a ventral, b lateral, category of the sphragis in parenthesis. 14 Acraea kraka (2) 15 A. egina (4) 16 A. omrora (4) 17 A. nohara (4) 18 A. oncaea (3) 19 A. zetes (4) 20 A. endoscota (4) 21 A. quirina (3) 22 A. igati (3) 23 A. hamata (2). Scale bar = 1 mm.

 
 
  Part of: Carvalho APS, Orr AG, Kawahara AY (2017) A review of the occurrence and diversity of the sphragis in butterflies (Lepidoptera, Papilionoidea). ZooKeys 694: 41-70. https://doi.org/10.3897/zookeys.694.13097