Thorax of Himalopsyche larvae in dorsal and lateral view. 15, 16 H. phryganea 17, 18 H. gregoryi, arrow a points to anterodorsal single coxal gill 19, 20 H. japonica, arrow a indicates anterodorsal single coxal gill; arrow b indicates the ventral gills 21, 22 H. sylvicola. Arrows A points to anterior.

  Part of: Hjalmarsson AE, Graf W, J√§hnig SC, Vitecek S, Pauls SU (2018) Molecular association and morphological characterisation of Himalopsyche larval types (Trichoptera, Rhyacophilidae). ZooKeys 773: 79-108.