Revision of the Afrotropical species of Gonatopus group 3 (Hymenoptera: Dryinidae), with description of a new species from Ghana Author Guglielmino, Adalgisa Author Olmi, Massimo text Zootaxa 2014 3802 1 35 50 journal article 36848 10.11646/zootaxa.3802.1.3 d149b42c-4ac3-4ccb-ad13-37406f954684 1175-5326 286112 A62F9CC8-F21D-4992-862A-1C2E12694832 Gonatopus Ljungh, 1810 Gonatopus Ljungh 1810 : 161 ; Olmi 1993 : 77 ; Xu et al . 2013 : 354 . Agonatopoides R. Perkins 1907 : 33 (synonymized by Olmi 1993 ); type species: Agonatopoides synchromus R. Perkins 1907 , by monotypy; Olmi 1984 : 1310 ; Olmi 1993 : 78 . Type species . Gonatopus formicarius Ljungh 1810 , by monotypy. Diagnosis . Female : apterous or rarely fully winged; palpal formula 3/2, 4/2, 4/3, 5/2, 5/3, or 6/3; antenna with or without rhinaria; pronotum crossed or not by transverse furrow; enlarged claw with distal apex pointed and with one large or small subapical tooth (occasionally subapical tooth absent, then enlarged claw with distal group of lamellae); in fully winged forms, segment 5 of protarsus with more than 20 lamellae; tibial spurs 1/0/1. Male : fully winged; occipital carina absent or incomplete (in this last case, only present behind and shortly on sides of posterior ocelli); occiput concave; temple present; palpal formula 3/2, 4/2, 4/3, 5/2, 5/3, or 6/3; tibial spurs 1/1/2. Distribution . Worldwide. Hosts . Acanaloniidae , Cicadellidae (except Typhlocybinae , Idiocerinae , Macropsinae ), Delphacidae , Flatidae , Issidae , Lophopidae , Tropiduchidae ( Guglielmino & Olmi 1997 , 2006, 2007; Guglielmino et al . 2013 ). World species. Four hundred and forty-one species are known ( Olmi & Virla 2014 ), a hundred and eleven in the Afrotropical region. Remarks . Larvae of Gonatopus were described by Ponomarenko (1975) , Carcupino et al. (1998) , Guglielmino and Virla (1998) , Virla and Mangione (2000) , Guglielmino (2002) , Mangione and Virla (2004) , and Guglielmino et al. (2006).