Digital Photo-illustrations. A Habitus, dorsal aspect: Thoasia surinamensis Erwin & Aldebron, sp. n., female, ADP112239. Scale line = 1.00 mm B Female reproductive system dorsal aspect: Thoasia manu, Erwin & Aldebron, sp. n., ADP100301. Legend, bc, bursa copulatrix; sg, spermathecal gland; sgd, spermathecal gland duct; sp., spermatheca; lt, laterotergite; co, common oviduct; gc1, gonocoxite 1; gc2, gonocoxite 2, des, dorsal ensiform seta, b, base of gonocoxite 2; bl, blade of gonocoxite 2. Scale bar: 0.50 mm.

 
 
  Part of: Erwin TL, Aldebron C (2018) Neotropical Thoasia Liebke, 1939 and Straneotia Mateu, 1961 of the Cryptobatida group, subtribe Agrina: Taxonomic revisions with notes on their ways of life (Insecta, Coleoptera, Carabidae, Lebiini). ZooKeys 742: 57-90. https://doi.org/10.3897/zookeys.742.22900