Megalabiops madagasikara gen. et sp. nov., nymph morphology a tergite IV (posterior margin) b paraproct c gill IV (with enlarged margins). Scale bar: 0.1 mm.

 
 
  Part of: Kaltenbach T, Gattolliat J-L (2021) A new genus from Madagascar with strongly enlarged labium (Ephemeroptera, Baetidae). African Invertebrates 62(2): 465-484. https://doi.org/10.3897/afrinvertebr.62.73911