A new species with four macrochaetae in the "eyebrow" of the anterior dorsal abdominal segment Ⅳ (Abd.Ⅳ), Homidia quadriseta Pan sp. nov. is described fi'om Zhejiang Province, eastern China. It can be discrimin...A new species with four macrochaetae in the "eyebrow" of the anterior dorsal abdominal segment Ⅳ (Abd.Ⅳ), Homidia quadriseta Pan sp. nov. is described fi'om Zhejiang Province, eastern China. It can be discriminated from other recorded species in this genus by entire Abd. Ⅲ and posterior half Abd. IV darkly pigmented, 1 macrochaetae on medial Abd. Ⅲ, 2+2 macrochaetae in "eyebrow" on anterior Abd. Ⅳ and 3 macrochaetae on posterior central Abd. Ⅳ, clypens with 12 chaetae, and fewer dental spines (7-8) on basal internal denes and with most spines slightly ciliated. Also, the chaetotaxy of the first instar of this new species is provided here.展开更多
基金supported by the National Natural Science Foundation of China (36101880)Zhejiang Provincial Natural Science Foundation of China (LY15C040001)the College Students’ Innovation and Entrepreneurship Training Program Project (201610350006)
文摘A new species with four macrochaetae in the "eyebrow" of the anterior dorsal abdominal segment Ⅳ (Abd.Ⅳ), Homidia quadriseta Pan sp. nov. is described fi'om Zhejiang Province, eastern China. It can be discriminated from other recorded species in this genus by entire Abd. Ⅲ and posterior half Abd. IV darkly pigmented, 1 macrochaetae on medial Abd. Ⅲ, 2+2 macrochaetae in "eyebrow" on anterior Abd. Ⅳ and 3 macrochaetae on posterior central Abd. Ⅳ, clypens with 12 chaetae, and fewer dental spines (7-8) on basal internal denes and with most spines slightly ciliated. Also, the chaetotaxy of the first instar of this new species is provided here.