Valid Names Results
Trionymus vaginatus Matesova, 1968 (Pseudococcidae: Trionymus)Nomenclatural History
- Trionymus vaginatus Matesova 1968a: 151. Type data: KAZAKHSTAN: Kalbinsk Ridge, on Tragopogon sp.. Holotype, female, Type depository: St. Petersburg: Zoological Museum, Academy of Science, Russia; accepted valid name Illustr.
- Trionymus vaginatus Matesova 1968: 105. nomen nudum
Common Names
Ecological Associates
Hosts:
Families: 1 | Genera: 2
- Asteraceae
- Arctium tomentosum | Danzig1997a
- Tragopogon | BenDov1994 Danzig1997a Mateso1968a
Geographic Distribution
Countries: 1
- Kazakhstan | BenDov1994 Danzig1997a Mateso1968a
Keys
- DanzigGa2015: pp.99-106 ( Adult (F) ) [Palaearctic Trionymus species]
- Danzig1997a: pp.96 ( Adult (F) ) [Palaearctic region]
- Tang1992: pp.151 ( Adult (F) ) [Palaearctic region]
Remarks
- Structure: Female body elongate oval, with almost parallel sides, up to 4 mm long, pink in life. Antennae 8-segmented. Legs normally developed; hind coxae without translucent pores. Anal apparatus complete. Both pairs of ostioles well developed. Circuli absent. Multilocular pores forming short transverse rows on four posterior abdominal sternites. Trilocular pores evenly scattered on the entire body surface. (Danzig & Gavrilov-Zimin, 2015)
- Biology: Lives in leaf sheath of the host plant.
- General Remarks: Good description and illustration of the adult female given by Matesova (1968a). Good description of the adult female given by Tang (1992).
Illustrations
Citations
- BenDov1994: catalog, 532
- Danzig1997a: distribution, host, taxonomy, 103
- DanzigGa2015: description, distribution, host, illustration, key, taxonomy, 193-195
- Mateso1968: taxonomy, 105
- Mateso1968a: description, distribution, host, illustration, taxonomy, 151-152
- Tang1992: description, distribution, host, taxonomy, 185
