Smerinthus szechuanus (Clark, 1938)

The species was described based on materials that collected from China, recently it was recorded also in North Vietnam.

Smerinthus szechuanus (Clark, 1938)

Priotyrannus closteroides (Thomson, 1877)

A quite common species that found in Indochina, they are high elevation forest insects that can be collected mainly by light trap. Small to medium size, the body covered with shining yellow hair.
Season of mature about May to July, they must be found in South China and Laos as well, they are not so common but locally there were not many individuals be observed. Male and female similar in shape.

Priotyrannus closteroides (Thomson, 1877), male

Protohermes grandis (Thunberg, 1781)

Protohermes grandis (Thunberg, 1781) is a colorful species of dobsolfly, belong to Megaloptera order. It is an aquatic insect that larvae live in the water, mainly clear streams. The mature with wings is attracted to the light. They are quite common species, found in Indochina, China, Taiwan and Japan.

A individual of Protohermes grandis (Thunberg, 1781) on the light trap sheet, Mau Son Mountain, elevation about 1500m