Valid Names Results

Trionymus periolanus (Goux, 1953) (Pseudococcidae: Trionymus)

Nomenclatural History

• Neotrionymus monstatus periolanus Goux 1953a: 1. Type data: ITALY: Periolo, near Lac Majeur, on Festuca sp.. Syntypes, female, Type depository: Paris: Museum National d'Histoire naturelle, France; accepted valid name Illustr.
• Trionymus periolanus (Goux, 1953); Danzig & Gavrilov-Zimin 2015: 162. change of combination and rank

Common Names

Ecological Associates

Hosts:

Families: 1 | Genera: 1

Geographic Distribution

Keys

• DanzigGa2015: pp.99-106 ( Adult (F) ) [Palaearctic Trionymus species]

Remarks

• Systematics: Danzig & Gavrilov-Zimin (2015) studied the type material to determine that this was a separate species of Trionymus.
• Structure: Female body elongate oval, about 1.6 mm long. Antennae 6-segmented. Legs normally developed; hind coxae slightly enlarged, with translucent pores. Anal apparatus complete. Both pairs of ostioles present. Circuli 5 in number, four anterior circuli significantly larger than fifth circulus. Multilocular pores forming transverse bands on two posterior abdominal sternites and sparely present along the margin of the ventral surface of the body. (Danzig & Gavrilov-Zimin, 2015)
• General Remarks: Goux (1953) described and illustrated the subspecies.

Illustrations

Citations