Tenthredo casta Konow, 1908

A valid species, Tenthredo (Olivacedo) casta Konow, 1908 .

Types. Tenthredo casta Konow, 1908: 22–23 . Syntypes ♂ ♀, “ Sikkim ”. Lectotype ♀, hereby designated, (MNCN_ Ent 82485, MNCN Cat. Tipos Nº 8127, Fig. 12, see also http://dx.doi.org/10.6084/m9.figshare.756022). Type locality: India, Sikkim.

Discussion. The other syntype (s) seem to be lost. In the SDEI only an original label attached to a pin could be found. Papers subsequent to the original description obviously always refer to the original description only. Saini (2007: 107) mentioned a ♀ holotype and a ♂ paratype in the SDEI (“IPAL, Eberswalde”). Such material does not exist. The species, hitherto unplaced within Tenthredo, belongs to the subgenus Olivacedo Zhelochovtsev, 1988 .