Tychus pocahontas, (Casey)

Chandler, Donald S. & Geromini, Sarah D., 1962, A Revision of the Eastern Nearctic GenusCustotychusPark and Wagner, 1962 (Coleoptera: Staphylinidae: Pselaphinae), The Coleopterists Bulletin 1962 (2), pp. 217-242 : 217-242

13. Genitalia in lateral view with preapical portion of median lobe swollen, abruptly constricted anteriorly with small posterodorsally directed spine just anterior to constriction, in dorsal view with apical portion elongate-triangular ( Fig. 15 ); lower elevations east of Appalachian Mountains from Pennsylvania to northern Florida ( Fig. 36 ) ..................... 14. C. pocahontas (Casey)

Figures

Figs. 8–15. Custotychus species, dorsal and left lateral view of aedeagus. 8) C. cavei; 9) C. verticalis; 10) C. watrousi;

Figs. 34–36. Distribution of Custotychus species. 34) Distribution of species in the spinosus and verticalis species-groups: C. rothorum and C. spinosus, and C. cavei, C. verticalis, and C. watrousi; 35) Distribution of C. minor; 36) Distribution of other species in the minor species-group: C. carloritaorum, C. leei, C. natchez, and C. pocahontas.