Figures 44–52. Nephrotoma martynovi Alexander, 1935. 44. Hypopygium, lateral view. 45. Tergite ninth, dorsal view. 46. Hypopygium, ventral view. 47. Outer gonostylus, lateral view. 48. Inner gonostylus, lateral view. 49. Aedeagal guide, lateral view. 50. Ejaculatory apodeme, dorsal view. 51. Semen pump, lateral view. 52 in Description of a new species in the genus Nephrotoma (Diptera: Tipuloidea: Tipulidae) from China, with redescriptions of hypopygiums of six species

Figures 44–52. Nephrotoma martynovi Alexander, 1935. 44. Hypopygium, lateral view. 45. Tergite ninth, dorsal view. 46. Hypopygium, ventral view. 47. Outer gonostylus, lateral view. 48. Inner gonostylus, lateral view. 49. Aedeagal guide, lateral view. 50. Ejaculatory apodeme, dorsal view. 51. Semen pump, lateral view. 52. Aedeagus. Scale bars = 0.2 mm.