Valid Names Results

Trionymus danzigae (Kozár & Kosztarab, 1976) (Pseudococcidae: Trionymus)

Nomenclatural History

• Chnaurococcus danzigae Kozár & Kosztarab 1976: 299. Type data: HUNGARY: Pecs, Misinateto Hill, on Carex sp.. Holotype, female, Type depository: Budapest: Hungarian Natural History Museum, Zoological Department, Hungary; accepted valid name Illustr.
• Trionymus danzigae (Kozár & Kosztarab, 1976); Danzig & Gavrilov-Zimin 2015: 126. change of combination

Common Names

• Danzig's mealybug KosztaKo1988F

Ecological Associates

Hosts:

Families: 1 | Genera: 1

Geographic Distribution

Keys

• YerlikBaKa2021: pp.326-327 ( Adult (F) ) [Trionymus of the Palearctic region]
• DanzigGa2015: pp.99-106 ( Adult (F) ) [Palaearctic Trionymus species]
• Tang1992: pp.189 ( Adult (F) ) [Palaearctic & Oriental regions] Key as: Chnaurococcus danzigae
• KosztaKo1988F: pp.83 ( Adult (F) ) [Central Europe] Key as: Chnaurococcus danzigae
• KozarKo1976: pp.301 ( Adult (F) ) [Hungary] Key as: Chnaurococcus danzigae

Remarks

• Systematics: This species is similar to T. massiliensis, but differs from it in the presence of only one type of tubular duct and also one small circulus. (Danzig & Gavrilov-Zimin, 2015)
• Structure: Female body broadly oval, enlarged posteriorly, 3-4 mm long, grey in life. Antennae 6-7 segmented. Legs small; hind coxae with numerous translucent pores. Anal apparatus complete. Both pairs of ostioles present; anterior pair poorly developed. (Danzig & Gavrilov-Zimin, 2015)
• Biology: Living on crown root of the host plant.
• General Remarks: Good description and illustration of the adult female given by Kozár & Kosztarab (1976) and by Kosztarab & Kozár (1988F). Adult female described by Tang (1992).

Illustrations

Citations