Dactuliothrips

Pereyra, Veronica & Borbón, Carlos Manuel De, 2013, The American genus Dactuliothrips (Thysanoptera: Aeolothripidae) with three new species, Zootaxa 3734 (1), pp. 1-14 : 3

publication ID

https://doi.org/ 10.11646/zootaxa.3734.1.1

publication LSID

lsid:zoobank.org:pub:A4A334DA-57B1-4245-8CDE-0022BBE3F8F7

DOI

https://doi.org/10.5281/zenodo.6158877

persistent identifier

https://treatment.plazi.org/id/0393D53A-B349-FFA9-BBC2-FDD6FA1FA269

treatment provided by

Plazi

scientific name

Dactuliothrips
status

 

Key to Dactuliothrips View in CoL species

1. Antennae dark, except pedicel of segment III pale ( Fig. 14 View FIGURES 12 – 28 ).................................................... 2

- Antennae not uniformly dark, segment III pale ( Figs 12, 13, 15–18 View FIGURES 12 – 28 ).............................................. 4

2. Spurs on inner margin of fore femur, when present, long and slender, usually 2–5 in number; metanotum with two pairs of setae ( Fig. 37 View FIGURES 37 – 48 )..................................................................... .. diversus Bailey View in CoL ( USA)

- Spurs on inner margin of fore femur short broad, 3–9 in number; metanotum with one pair of setae ( Figs 38–43 View FIGURES 37 – 48 ).......... 3

3. Fore tibia on inner side with two large and distinct claws bearing short setae ( Fig. 75 View FIGURES 63 – 81 ); outer postocular setae shorter than dis- tance between bases of eyes ( Fig. 24 View FIGURES 12 – 28 )................................................... malloi Tapia ( Argentina) View in CoL

- Fore tibia on inner side without claws; outer postocular setae longer than distance between bases of eyes.................................................................................................... boharti Bailey View in CoL ( USA)

4. Pronotum with about 3 pairs of well-developed discal setae ( Fig. 36 View FIGURES 29 – 36 ).......................... xerophilus Bailey View in CoL ( USA)

- Pronotum with 5–7 pairs of discal setae ( Figs 29–35 View FIGURES 29 – 36 )......................................................... 5

5. Antennal segments III & IV each with one elongate sensorium ( Figs 19–20 View FIGURES 12 – 28 )...................... ephedra View in CoL sp.n. ( USA)

- Antennal segments III & IV with oval-to-circular sensorium.................................................... 6

6. Fore wing completely shaded light brown; antennal segment III equal to or shorter than segment IV ( Fig. 17 View FIGURES 12 – 28 ).............................................................................................. spinosus Moulton View in CoL ( USA)

- Fore wing light brown but pale at base ( Figs 78–79, 81 View FIGURES 63 – 81 ); antennal segment III longer than segment IV ( Figs 15, 16 View FIGURES 12 – 28 )....... 7

7. Head with microtrichia ( Figs 22–23 View FIGURES 12 – 28 ); antennal segment III (and sometimes base of IV) pale ( Fig. 13 View FIGURES 12 – 28 ); male abdominal tergite I with paired longitudinal ridges not reaching anterior margin ( Fig. 56 View FIGURES 49 – 62 )..................... kasazabi Pelikán ( Argentina)

- Head without microtrichia ( Figs 25–26 View FIGURES 12 – 28 ); antennal segment III & IV pale ( Fig. 15 View FIGURES 12 – 28 ); male abdominal tergite I with paired longi- tudinal ridges reaching anterior margin ( Figs 57–58 View FIGURES 49 – 62 ).......................................................... 8

8. Mesonotum and metanotum with microtrichia ( Fig. 40 View FIGURES 37 – 48 ); inner apex of fore tibia in males with a claw bearing short setae ( Fig. 74 View FIGURES 63 – 81 )............................................................................. monttea View in CoL sp.n. ( Argentina)

- Mesonotum and metanotum without microtrichia ( Fig. 41 View FIGURES 37 – 48 ); inner apex of fore tibia in males without such claws ( Fig. 67 View FIGURES 63 – 81 ).................................................................................... prosopis View in CoL sp.n. ( Argentina)

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