Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam..
Institute of Biotechnology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
Zootaxa. 2023 Jun 2;5297(3):427-434. doi: 10.11646/zootaxa.5297.3.7.
A new species of the genus Aporcella, collected in replanted coffee orchards in Central Highland of Vietnam, is described and illustrated. Aporcella daklakensis sp. n. is characterized by its 1.63-1.98 mm long body, lip region offset by weak constriction and 14-15 μm broad, odontostyle 13-15 μm long or equal to lip region diameter, neck 400-565 μm long, pharyngeal expansion 205-335 μm long and occupying 51-60% of the total neck length, female genital system diovarian with very poorly developed genital tract and transverse vulva (V = 53-59), tail conical with rounded terminus (31-39 µm, c = 43-57, c' = 1.0-1.4), visibly subdigitate and bearing cuticular irregularities at its ventral side, and male absent. The new species is compared with its closest Aporcella representatives.
描述并图示了在越南中高原再造林咖啡园中采集到的一新种，即属 Aporcella 的 Aporcella daklakensis sp. n.。该新种体长 1.63-1.98 毫米，唇区稍缢缩，宽 14-15 微米，齿舌 13-15 微米长或等于唇区直径，颈部长 400-565 微米，咽膨部长 205-335 微米，占总颈长的 51-60%，雌生殖器为双卵巢，生殖管发育极差，横交合（V = 53-59），尾圆锥形，末端圆形（31-39 µm，c = 43-57，c' = 1.0-1.4），腹面有明显的指状突，有不规则的表皮突起，雄虫缺失。该新种与最接近的 Aporcella 代表种进行了比较。
