Melanaspis

Key to adult female Melanaspis View in CoL View at ENA species in the Palearctic Region

( adapted from Danzig 1993 and Balachowsky 1951).

1. Paraphyses on pygidial margin of unequal size; external paraphyses on segment 8 more developed than others........... 3

- Paraphyses of pygidial margin thick and fusiform, more or less all the same size....................................2

2. Pygidial lobes each without medial notch; number of submarginal macroducts on segment V fewer than 20................................................................................................ M. inopinata (Leonardi) View in CoL

- Pygidial lobes each with one distinct medial notch; number of submarginal macroducts on segment V more than 20........................................................................ M. pistaciae Hosseininaveh & Kaydan sp. n.

3. Perivulvar pores absent; lobe size gradually increasing from L1 to L4; dorsal macroducts on segments VI–VII arranged in irreg- ular rows or sometimes in two rows...................................................... M. smilacis Comstock View in CoL

- Perivulvar pores present; L1 larger than other lobes; dorsal macroducts of segments VI–VII arranged in oblique regular single row................................................................ M. louristanus Balachowsky & Kaussari View in CoL