U.S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 82. ART. 18 PL. 5 



OSPHRANTICUM LABRONECTUM 



1. Fifth fool (if feriuile. 4. .Vhiionu'ii (jf iiiiiU\ 



2. P'ourth foot of female. 5. Seconii aiileiiiKi. 



3. Fourth foot of male. 



