Aphidius key

Key to genus Aphidius

Identification based on morphological criteria, click on the name to access identification file

1         

- Lateral part of tergite T1 with rough aspect

Aphis ervi : tergite rugueux

→ Aphidius ervi

- Lateral part of tergite T1 streaked → 2

2

- 2-5 broad streaks

Aphidius avenae : stries épaisses

3

- Numerous fine streaks

Aphidius matricariae : stries fines

4

- 14-15 segments on antennae → Aphidius colemani

- 16 à 17 articles aux antennes → Aphidius avenae

4

- 14-15 segments on antennae → Aphidius matricariae

- 17-18 segments on antennae → 5

5

- Pterostigma elongate

Aphidius rhopalosiphi : aile

→ Aphidius rhopalosiphi

- Pterostigma more triangular

Aphidius uzbekistanicus : aile

→ Aphidius uzbekistanicus

Clé parasitoïdes

Clé Lysiphlebus

Parasitoid key

Lysiphlebus key

Modification date: 13 June 2024 | Publication date: 13 November 2013 | By: Evelyne Turpeau, Maurice Hullé, Bernard Chaubet