Tambocerus longicaudatus

Body colour. Body yellow-brown with dark brown patches and eyes fuscous or black. Morphology. Head (Fig. 4) including eyes slightly narrower than pronotum; vertex with midlength 1.5 times length next to eyes. Fore tibia with dorsal setal formula 1+6. Male genitalia. Pygofer (Figs 16, 19) with elongate lateral hyaline band and pair of lobe-like hyaline areas on dorsal bridge (Fig. 19), lobe with few long macrosetae dorsally at base, lobe well produced process-like with apex digitate and curved ventrally; valve (Fig. 17) triangular; subgenital fig (Fig. 17) abruptly narrowing at midlength, apical half slender with few short setae; style (Fig. 18) with short and broad subapical lobe, apophysis moderately long, digitate with inner margin dentate subapically; connective (Fig. 22) Y-shaped with stem one and a half times length of arms; aedeagal shaft (Figs 20–21) compressed dorsoventrally, dentate laterally over distal half to near apex, with pair of apical dorsolateral serrated processes approximately half length of shaft; phallobase well developed; dorsal apodeme with short robust arms. Female. Unknown.

China (Guizhou Province).