African Entomology (2005) 13, 341-346
G.L. Prinsloo (2005)
Description of Pycnetron pix sp. n. (Hymenoptera : Pteromalidae), an indigenous parasitoid of the exotic pine weevil Pissodes nemorensis (Curculionidae) in South Africa, and comments on the identity of Pycnetron longicauda (Risbec)
African Entomology 13 (2), 341-346
Abstract: Pycnetron pix sp. n. is described from both sexes as a larval parasitoid of an endemic cycad weevil, Antliarhinus peglerae (Brentidae), and an introduced North American pine weevil, Pissodes nemorensis (Curculionidae) from South Africa. A diagnosis of Pycnetron longicauda (Risbec) from Madagascar is provided and Pseudocatolaccus ranomafanae Risbec, which was previously regarded as a possible synonym of P. longicauda, is transferred (comb. n.) to the genus Oxysychus Delucchi.
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Database assignments for author(s): Gerhard L. Prinsloo
Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
Research topic(s) for beneficials or antagonists:
identification/taxonomy
Pest and/or beneficial records:
Beneficial | Pest/Disease/Weed | Crop/Product | Country | Quarant.
|
---|---|---|---|---|
Pissodes nemorensis | Pine (Pinus) | South Africa | ||
Pycnetron pix (parasitoid) | Pissodes nemorensis | Pine (Pinus) | South Africa |