Trioxys panonnicus Starý 1960

Rakhshani, Ehsan, Tomanović, Željko, Starý, Petr, Kavallieratos, Nickolas G., Ilić, Marijana, Stanković, Saša S. & Rajabi-Mazhar, Noorali, 2011, Aphidiinae parasitoids (Hymenoptera: Braconidae) of Macrosiphoniella aphids (Hemiptera: Aphididae) in the western Palaearctic region, Journal of Natural History 45 (41 - 42), pp. 2559-2575 : 2570-2572

publication ID	https://doi.org/ 10.1080/00222933.2011.597004
DOI	https://doi.org/10.5281/zenodo.10537015
persistent identifier	https://treatment.plazi.org/id/039B87C4-2B66-FF96-98AC-FB1C4671FD44
treatment provided by	Felipe
scientific name	Trioxys panonnicus Starý 1960
status

Treatment

( Figures 2L View Figure 2 , 4I View Figure 4 , 5J View Figure 5 )

Macrosiphoniella (Papillomyzus) tuberculata (Nevsky) – Iran ( Starý 1979; Starý et al. 2000).

Key to the genera and species

1. Fore wing venation complete, with eight cells. ( Figure 2F View Figure 2 ). Ovipositor sheath long and slender, distinctly depressed before tip ( Figure 5E View Figure 5 )....................................... Ephedrus niger Gautier, Bonnamour and Gaumont View in CoL

Fore wing venation incomplete, with less than eight cells ( Figures 2A–E, 2G–L View Figure 2 , 6E View Figure 6 ). Ovipositor sheath of different shapes ( Figures 5A–D, 5F–J View Figure 5 , 6I View Figure 6 )........ 2

2. RS+M vein present ( Figure 2I–K View Figure 2 ). Notaulices complete ( Figure 1C, 1D View Figure 1 ).. 3

RS+M vein absent ( Figures 2A–E, 2G, 2H, 2L View Figure 2 , 6E View Figure 6 ). Notaulices incomplete or effaced.................................................................. 5

3. Lateral mesonotal lobes of mesoscutum densely pubescent or with small hairless areas ( Figure 1D View Figure 1 ). Propodeum densely pubescent ( Figure 3F View Figure 3 ). RS+M vein coloured in its first half ( Figure 2K View Figure 2 ). Length of petiole 1.28–1.30 times as long as its maximum width at spiracles ( Figure 4H View Figure 4 )...................................................................... Praon volucre (Haliday) View in CoL

Lateral mesonotal lobes of mesoscutum with large hairless areas ( Figure 1C View Figure 1 ). Propodeum with less pilosity ( Figure 3E View Figure 3 ). RS+M vein colourless throughout or coloured basally ( Figure 2I, 2J View Figure 2 ). Length of petiole 1.15–1.25 times as long as its maximum width at spiracles ( Figure 4G View Figure 4 )............................ 4

4. Antenna 17–18 (19)-segmented. Fore wing stigma widely triangular with length / width ratio of 2.70–2.80, m-cu vein coloured throughout ( Figure 2I View Figure 2 ).............................................. Praon absinthii Bignell View in CoL

Antenna 16–17-segmented. Fore wing stigma elongate triangular with length / width ratio 3.25–3.40, m-cu vein colourless ( Figure 2J View Figure 2 ).............................................. Praon unitum Mescheloff and Rosen View in CoL

5. Hypopygium without prongs ( Figures 5A–C, 5F View Figure 5 , 6I View Figure 6 )....................6

Hypopygium with two prongs ( Figure 5D, 5J View Figure 5 )........................... 12

6. Propodeum with complete ( Figure 3A, 3C View Figure 3 ) or incomplete ( Figure 3B View Figure 3 ) areola. Fore wing M&m-cu vein complete ( Figure 3A–D View Figure 3 ). Labial palpus with two or three palpomeres ( Figures 1A View Figure 1 , 6A View Figure 6 )....................................... 7

Propodeum smooth ( Figure 3D View Figure 3 ). Fore wing M&m-cu vein absent ( Figure 2G, 2H View Figure 2 ). Labial palpus with one palpomere ( Figure 1B View Figure 1 )..................... 11

7. Propodeum with incomplete areola ( Figure 3B View Figure 3 ). Petiole almost parallel-sided ( Figure 4B View Figure 4 ). Labial palpus with two palpomeres................................................. Aphidius artemisicola Tizado and Núñez-Pérez View in CoL

Propodeum with complete pentagonal areola ( Figures 3A, 3C View Figure 3 , 6F View Figure 6 ). Petiole widened toward base ( Figures 4A, 4C, 4D View Figure 4 , 6G View Figure 6 ). Labial palpus with two or three palpomeres........................................................ 8

8. Antenna with 19–20 segments. Petiole dorsally rugose, slightly depressed behind spiracles ( Figure 4D View Figure 4 ). Labial palpus with three palpomeres............................................... Aphidius phalangomyzi Starý View in CoL

Antenna with 15–17 segments. Petiole dorsally smooth with mediodorsal carinae ( Figures 4A View Figure 4 , 6G View Figure 6 ). Labial palpus with two palpomeres ( Figures 1A View Figure 1 , 6A View Figure 6 )........................................................ 9

9. Fore wing stigma widely triangular with length / width ratio of 2.62–2.70 ( Figure 6E View Figure 6 ). First flagellomere length / width ratio of 4.06–4.33............................ Aphidius stigmaticus Rakhshani and Tomanović sp. nov. Fore wing stigma elongate triangular, length / width ratio 3.00–3.50 ( Figure 2A, 2C View Figure 2 ). First flagellomere length / width ratio 3.00–3.50..................... 10

10. Antenna with 15 segments. Length of petiole 2.00–2.50 times as long as its maximum width at spiracles ( Figure 4C View Figure 4 ).......... Aphidius asteris Haliday View in CoL

Antenna with 16–17 segments. Length of petiole 3.00–3.50 times as long as its maximum width at spiracles ( Figure 4A View Figure 4 )........ Aphidius absinthii Marshall View in CoL

11. Setae on fringe of fore wing longer than those on the surface ( Figure 2G View Figure 2 )................................... Lysiphlebus confusus Tremblay and Eady View in CoL

Setae on fringe of fore wing similar to those on surface or shorter ( Figure 2H View Figure 2 )....................................... Lysiphlebus fabarum (Marshall) View in CoL

12. Petiole with only primary tubercles ( Figure 4I View Figure 4 ). R1 vein very short, less than 0.25 times as long as stigma ( Figure 2L View Figure 2 ).......... Trioxys pannonicus Starý View in CoL

Petiole with primary and secondary tubercles ( Figure 4E View Figure 4 ). R1 vein normal, more than 0.50 times as long as stigma ( Figure 2E View Figure 2 )................................................. Binodoxys centaureae (Haliday) View in CoL