The systematics of the genus Longzhouacris is reviewed. Ten species in this genus are recorded, including one new species, Longzhouacris guizhouensis sp. nov. This new species is allied to Longzhouacris annuBcornis Lu...The systematics of the genus Longzhouacris is reviewed. Ten species in this genus are recorded, including one new species, Longzhouacris guizhouensis sp. nov. This new species is allied to Longzhouacris annuBcornis Lu, Li & You, 2000 but differs in: 1) length of prozona in pronotum 2.16 times as metazona; 2) tegmina reaching middle of 3rd abdominal tergum; 3) arolium of hind tarsi 1.5 times as long as the claw; 4) caudae in male triangular, apex acute; 5) basal half of antennae yellowish brown, terminal half dark brown; 6) anterior half of tegmina black brown, posterior half light brown; 7) hind tibia yellowish green. A key to the species in this genus is provided along with distribution information. Type specimens of this new species are deposited in the Institute of Zoology, Shaanxi Normal University.展开更多
文摘The systematics of the genus Longzhouacris is reviewed. Ten species in this genus are recorded, including one new species, Longzhouacris guizhouensis sp. nov. This new species is allied to Longzhouacris annuBcornis Lu, Li & You, 2000 but differs in: 1) length of prozona in pronotum 2.16 times as metazona; 2) tegmina reaching middle of 3rd abdominal tergum; 3) arolium of hind tarsi 1.5 times as long as the claw; 4) caudae in male triangular, apex acute; 5) basal half of antennae yellowish brown, terminal half dark brown; 6) anterior half of tegmina black brown, posterior half light brown; 7) hind tibia yellowish green. A key to the species in this genus is provided along with distribution information. Type specimens of this new species are deposited in the Institute of Zoology, Shaanxi Normal University.