Coecobrya ellisi sp. nov. A Prelabral and labral chaetae B Labial palp C Ventro-distal complex of labrum D Subapical organ of Ant. IV E Mandibles F Outer maxillary lobe G Clypeal chaetae H Anterior side of ventral tube and Lateral flap I Lateral flap J Distal part of tita III and claw complex K Trochanteral organ.

  Part of: Nilsai A, Detcharoen M, Godeiro NN, Jantarit S (2021) ´╗┐Four new species of troglomorphic Coecobrya Yosii, 1956 (Collembola, Entomobryidae) from Thailand based on morphological and molecular evidence, with an updated key of Thai troglomorphic species. Subterranean Biology 41: 1-42.