FIGURES 50–60. Tergalii. 50–53 in Reclassification of Teloganodes Eaton 1882 (including subgenera Dudgeodes Sartori 2008 and Derlethina Sartori 2008) with a new species from Sulawesi (Ephemeroptera, Teloganodidae)

FIGURES 50–60. Tergalii. 50–53, Teloganodes (Dudgeodes) celebensis, tergalii II–V; 54–57, Teloganodes (Dudgeodes) rasus sp. n., tergalii II–V; 58–60, tergalius V of two individuals (59–60, holotype).