Notes on the Japanese Species of the Genera Tapinopa and Floronia

Arachnida: Araneae: Linyphiidae: Micronetinae

抄録

It is shown in this study that the two linyphiids currently determined in Japan as Tapinopa longidens (WIDER, 1851) and Floronia bucculenta (CLERCK, 1758) are not conspecific with the European ones but represent different taxa, viz. Tapinopa guttata KOMATSU, 1937, sp. rev.=Tapinopa octodenta WUNDERLICH, 1995, n. syn. and Floronia exornata (L. KOCH, 1878) sp. rev., respectively.