Terthrothrips, Karny, 1925
publication ID |
https://doi.org/ 10.11646/zootaxa.4323.4.8 |
publication LSID |
lsid:zoobank.org:pub:A64Af91A-861D-43B0-9114-615D49444C20 |
DOI |
https://doi.org/10.5281/zenodo.4918274 |
persistent identifier |
https://treatment.plazi.org/id/03EA87D3-F55A-FFDE-FF25-FF08A9FA6A89 |
treatment provided by |
Plazi |
scientific name |
Terthrothrips |
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Key to Terthrothrips View in CoL species from China (females)
1. Pronotal am stout and well developed, much longer and stouter than ocellar setae, expanded at apex; aa absent... T. palmatus View in CoL
-. Pronotal am reduced to minute and fine setae, shorter or as long as ocellar setae, pointed at apex; aa absent or present...... 2
2. Pronotum with 4 pairs of well developed capitate setae (aa, ml, epim and pa) ( Fig. 2 View FIGURES 1 – 4 )................................ 3
-. Pronotum with 3 pairs of well developed capitate setae (ml, epim and pa)......................................... 4
3. Pronotal am as long as ocellar setae, fine and acute; metanotum smooth medially with polygonal reticulation laterally; pelta long hat-shaped ( Fig. 7 View FIGURES 5 – 9 ) with slender lateral lobes and distinctly sculptured........................... T. levigatus View in CoL sp. n.
-. Pronotal am variable in length, but not longer than ocellar setae; metanotum sculptured with polygonal reticulation medially; pelta irregularly hat-shaped and weakly sculptured.................................................... T. parvus View in CoL
4. Fore tibiae with apparent tubercles on inner margin........................................................... 5
-. Fore tibiae without tubercles on inner margin................................................................ 6
5. Antennal segment VIII longer than segment VI; pelta bell-shaped with short lobes laterally............ T.ananthakrishnani View in CoL
-. Antennal segment VIII much shorter than segment VI; pelta broadly trapezoidal, with indistinct lateral lobes...... T.apterus View in CoL
6. Eyes approximately 1/3 of head length, equally developed ventrally and dorsally; antenna brown with median segments slightly pale; metanotum smooth medially with polygonal reticulation laterally; pelta irregularly hat-shaped and weakly sculp- tured........................................................................................ T. strasseni View in CoL
-. Eyes slightly shorter than 1/4 of head length, smaller ventrally than dorsally; antenna uniformly brown; metanotum entirely smooth; pelta triangular and smooth without any sculpture........................................ T. trigonius View in CoL sp. n.
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