Pamphagidae (Orthoptera: Acridoidea) from the Palaearctic Region: taxonomy, classification, keys to genera and a review of the tribe Nocarodeini I. Bolívar Author Ünal, Mustafa text Zootaxa 2016 4206 1 1 223 journal article 37403 10.11646/zootaxa.4206.1.1 5c5bff7d-ea8c-4893-b03e-a8b5c5904514 1175-5326 208260 E1566C02-9987-4116-83AA-91D3D1DCF2FF Key to tribes of Pamphaginae (Modified from Uvarov 1943 ; Bey-Bienko & Mistshenko 1951 ; La Greca 1993 ; Massa 2012) 1 Krauss’ organ present on second abdominal tergite (except Ocneridia ) ( Figs. 261–262 ); tegmina squamipterous in both sexes, never overlapping dorsally ( Figs. 282–295 )............................................................... 2 - Krauss’ organ absent on second abdominal tergite ( Fig. 263 ) tegmina absent ( Figs. 330–331 ); if present then overlapping dorsally in male and vestigial scale like in female (only in subgenera Mistshenkoella and Cryptonothrotes ) ( Figs. 332–339 )... 3 2 Posterior surface of aedeagus with columnar or arcuate ridges; epiphallus with oval or subtriangular pseudolophi............................................................................................ Euryparyphini La Greca - Posterior surface of aedeagus without columnar or arcuate ridges; epiphallus with simple linear pseudolophi................................................................................................ Pamphagini Burmeister 3 Pronotum strongly spinose; intersected by the typical transverse sulcus ( Fig. 264 ); found in N. Africa...... Finotiini Bolívar - Pronotum tuberculate, but never spinose; not intersected by the typical transverse sulcus ( Figs. 339 ); found in Eurasia.....4 4 Inner ventral margin of hind femur smooth, without any spinule or denticle ( Fig. 265 ); arch of zygoma very large, broadly rounded; posterior lobes of zygoma very long, longer than apodemes ( Figs. 4 a, b)...... Tropidauchenini Zhang, Yin et Yin - Inner ventral margin of hind femur with distict spinules or denticles, never smooth ( Figs. 266–267 ); arch of zygoma very small and narrow; posterior lobes of zygoma very short, always much shorter than apodemes ( Figs. 5 a, b)... Nocarodeini I.Bolívar