Description Reproduction of male copulatory organs duplex-type I. A, Phaenocora virginiana (after Gilbert 1935). E1, P. falciodenticulata under slight pressure (after Gilbert 1938b). E2, P. falciodenticulata after increased pressure (after Gilbert 1938b).Author Houben et al., 2014PNG file - 117.94 kB - 800 x 418 pixelsadded on 2017-04-07482 viewsWoRMS taxaScan of photoPhaenocora falciodenticulata Gilbert, 1938checked Tyler, Seth 2017-04-07