304. Pogonognathellus beckeri (Börner, 1909)
Pogonognathus beckeri Börner, 1909: 115 .
Pogonognathellus beckeri (Börner): Yosii 1967: 6.
Distribution in Vietnam.
Red River Delta: Vĩnh Phúc (Tam Đ ảo national park).
Authorship. RD: Nguyễn T.T. 2017.
Type locality. Hiranuma (Japan).
General distribution. Oriental species described from Japan