Tetrastichus murcia group

Hansson, Christer & Schmidt, Stefan, 2020, A revision of European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) using integrative taxonomy, Biodiversity Data Journal 8, pp. 59177-59177 : 59177

Tetrastichus murcia group

Diagnosis

Eyes with long setae (e.g. Fig. 7 d); female antenna with relatively short flagellomeres and with a distinct clava (e.g. Fig. 5 a); male flagellomeres 1-4 with an externo-dorsal, sub-basal compact whorl of long setae (e.g. Fig. 5 d); setae along hind margin of pronotum and adnotaular setae on mesoscutum long and erect (e.g. Fig. 7 a); body black non-metallic or with weak metallic tinges; female gaster circular or short ovate.