摘要
滇带马陆是我国的特有属;本文报道一个新种,瓣片滇带马陆 Yunnanina petalolobodes sp.nov., 并编有该属已知种的检索表。模式标本收藏在动物研究所。
This report gives the description of a new species, Yunnanina petalolobodes sp. nov., and the key of Yunnanina.Yunnanina petalolobodes sp. nov. (figs. 1-4)Length of body 20-21mm. width about 2.5mm. Colour from brownish-yellow to blackish-brown. Lateral keels and legs yellowish-brown.First legs of male with an acuti-toothed femoral process (fig. 3), only 5th sternite with a large process between anterior legs (fig. 2); all legs of anterior body with tarsal brushes.Gonopod (fig. 1); Coxa with a thumb-like process at the end, excepting a horn-like one; femur extremely short, distinctly separated from prefemur; a slender solenomerite, risen from the middle part of femur, with 2 lateral branches, one straight and anther curved as a circle. Tibiotarsus so long as solenomerite, coiled with solenomerite together forming a sheath for the latter; nearly medial part of tibiotarsus extending a broad petal-like membrance with saw-teethed edge, its tip divided into 2 lateral lamellae.2nd legs of female with a big lateral spine at coxa and a small prefemoral process (fig. 4).Holotype ♂ (870720-1), allotype ♀ (870720-2), paratypes 17 ♂♂, 7♀♀, collected from Chenggong County (24°9'N., 102°8'E.), Yunnan Province, in June 17, 1985; the type specimens deposited in the Institute of Zoology, Academia Sinica.
出处
《动物分类学报》
CSCD
1989年第4期415-419,共5页
Acta Zootaxonomica Sinica
关键词
倍足纲
滇带马陆属
新种
Diplopoda Paradoxosomatidae Yunnanina new species.
