[4] The species are found in eastern Asia from Japan and southern parts of far-eastern Russia in the North to the Philippines and "Indo-China" in the South.

[5] They can be easily recognized by the wavy or serrated hind margin of the forewings which is unique in the tribe Zoraidini.

The shape of the forewing is further unusual in its club-like outline, forming a distinct angle at the hind margin, around one third from the wing base.

[6][7] The hind wings are much shorter than half the forewing length, with a large anal area bearing a stridulation plate.

Like in other genera of the tribe Zoraidini, live specimens of Losbanosia raise their wings above the body, but spread them out widely.

[10][11] Further, there are insects in some parts of China which clearly belong to the genus Losbanosia, but cannot be assigned to a species based on colouration alone.

[8] A record of Losbanosia bakeri from Kwangtung (Guangdong) in China is also doubtful, since it was based on a female specimen.

Its width increases rapidly in the basal third of the wing and then forms a distinct angle at the hind margin, about one third from the base.

The hind wing is much shorter than half the forewing length and has a large anal lobe at its base with a well developed stridulation area.

[5] As in other genera of the tribe Zoraidini, live Losbanosia species raise their wings above the body when at rest.

In dorsal view, the part between the eyes (the vertex) has a wide base that narrows to a blunt tip.

Further, there are some clear spots in the dark brown areas near the distal half of the costa and the wing tip.

Males are only known of the remaining 3 species of Losbanosia described subsequently in 1935 and 2004 (L. hibarensis from Japan, L. taivaniae from Taiwan and L. tamdaoensis from northern parts of Vietnam).