Frankliniella, Karny, 1910

Wang, Zhaohong, Mound, Laurence & Tong, Xiaoli, 2019, Phylogenetic relationships within the Frankliniella genus-group based on morphology, with a revision of Iridothrips (Thysanoptera, Thripidae), Zootaxa 4651 (1), pp. 141-154 : 145

Key to genera of Frankliniella genus-group

1. Tergites V–VII posteroangular seta arising close to angle or at angle ( Fig. 21 )..................................... 2

-. Tergites V–VII posteroangular seta arising far from posterior angle ( Fig. 20 )...................................... 4

2. Tergites V–VII with several short rows of ctenidia ( Fig. 24 ); ocellar setae pair III short and arising between hind ocelli ( Fig. 6 ); eyes without pigmented facets............................................................. Pseudanaphothrips

-. Tergites V–VII with a long row of regular ctenidia ( Fig. 26 ); ocellar setae pair III long ( Fig. 3 ); eyes usually with pigmented facets............................................................................................... 3

3. Fore wing first vein with distal setae widely spaced ( Fig. 30 ); clavus with 3 or 4 veinal setae; pronotum without discal setae ( Fig. 13 ).................................................................................... Iridothrips

-. Fore wing first vein setal row complete ( Fig. 29 ); clavus with 5 veinal setae; pronotum with discal setae ( Fig. 9 )..................................................................................................... Frankliniella

4. Tergites V–VII without ctenidia................................................................. Firmothrips

-. Tergites V–VII with regular ctenidia, at least VII with ctenidia................................................. 5

5. Ctenidia on tergites VI–VII ending anterior to discal setae S3........................................... Sitothrips

-. Ctenidia on tergites VI–VII ending at median marginal seta ( Fig. 22 )............................................ 6

6. Ocellar setae III posterior to tangent joining posterior margins of hind ocelli ( Fig. 4 ); fore tibiae each with two short rounded setae...................................................................................... Yaobinthrips

-. Ocellar setae III situated between hind ocelli; fore tibiae without rounded setae.................................... 7

7. Pronotum anteroangular setae as long as posteroangular setae; fore tarsus with tooth at apex of pulvillus; fore wing first vein setal row complete and closely spaced............................................................. Kakothrips

-. Pronotum anteroangular setae shorter than posteroangular setae ( Fig. 14 ); fore tarsus without tooth at apex of pulvillus; fore wing first vein with distal setae widely spaced.................................................. Parabaliothrips

Figures

FIGURES 19–26. Character states on tergites: (19) Fr. tenuicornis IV–V; (20) Y. yangtzei V–VI; (21) I. lobulatus VII–VIII; (22) Pa. setifer VI–VIII; (23) T. physapus VII–VIII; (24) Ps. achaetus VII–VIII; (25) I. mariae VIII; (26) Fr. schultzei VII–VIII. [see Appendix 1 for character state codes].

FIGURES 2–12. Character states of Frankliniella genus-group. 2–7 head: (2) Fr. insularis; (3) Fr. schultzei; (4) Y. yangtzei; (5) I. mariae; (6) Ps. araucariae; (7) I. lobulatus. 8–12 head and pronotum: (8) Fr. zizaniophila; (9) Fr. williamsi; (10) S. calcaratus; (11) T. physapus; (12) P. achaetus. [see Appendix 1 for character state codes]

FIGURES 27–38. Character states of Frankliniella genus-group. 27–28 antennae: (27) I. lobulatus; (28) I. mariae. 29–30 fore wing: (29) Fr. schultzei; (30) I. lobulatus. 31–33 tergite VIII: (31) Fr. cephalica; (32) Fr. williamsi; (33) K. pisivorus. 34–35 male: (34) Fi. firmus tergites IX–X; (35) I. lobulatus sternites VII–VIII. 36–38 sternite VII: (36) Fr. intonsa; (37) T. physapus; (38) I. lobulatus. [see Appendix 1 for character state codes].

FIGURES 13–18. Character states on thorax. 13–15 pronotum: (13) I. lobulatus; (14) Pa. setifer; (15) Fr. tenuicornis. 16–18: meso and metanotum (16) Pa. setifer; (17) I. iridis; (18) I. lobulatus.