Photographs showing the A type locality of Amynthas sakonnakhonensis sp. nov. from Nong Tuet, Samakkee Pattana, Akat Amnuai, Sakon Nakhon, Thailand B living specimen under the stone near casts C coloration of a living paratype, and D coloration of a newly collected paratype (CUMZ 3824) after the first preservation step in 30% (v/v) ethanol.

 
 
  Part of: Chanabun R, Aoonkum A, Seesamut T, Bantaowong U, Panha S (2023) Four new terrestrial earthworm species from the northeast Thailand (Oligochaeta, Megascolecidae). ZooKeys 1176: 195-219. https://doi.org/10.3897/zookeys.1176.106517