1.
FIGURES 38–43. Fig. 38 in On the morphology and classification of larval water mites (Hydrachnidia, Acari) from springs in Luxembourg
2.
FIGURE 8. Feltria motasi, larva. A. dorsal idiosoma, B in Larval morphology of benthic and interstitial water mites (Acari: Hydrachnidia) from a Luxembourgian stream
FIGURE 9. Feltria motasi. A. IL, B. IIL, C in Larval morphology of benthic and interstitial water mites (Acari: Hydrachnidia) from a Luxembourgian stream