309
2mm
A
lmm
Be DEF
1 mm
GHI
2mm
J
Fig. 1. Tanymastix stagnalis (Linnaeus. 1758). male: A. Head. frontal aspect. B. Antennal appendage. medio-ventral aspect. C. Labrum.
lateral aspect. D. Labrum. dorsal aspect. E. Antenna. dorsal aspect. F. Antenna. ventral aspect. G. First thoracic appendage. H. Seventh
thoracic appendage. I. Eleventh thoracic appendage. J. Genital segments with penes. postgenital segments and cercopods. ventral aspect. (Orig.
Petkovski).