Valid Names Results

Trionymus circulus Tang in Tang & Li, 1988 (Pseudococcidae: Trionymus)

Trionymus circulus Tang in Tang & Li 1988: 23. Type data: CHINA: Inner Mongolia, Chasuqi, on Pennisetum flaccidum. Holotype, female, Type depository: Shanxi: Entomological Institute, Shanxi Agricultural University, Taigu, Shanxi, China; accepted valid name Illustr.

Families: 1 | Genera: 1

Countries: 1

Structure: Adult female body broadly oval. Antennae 7-segmented. Legs normally developed; hind coxae with translucent pores. Anal apparatus complete. Both pairs of ostioles well developed. Circulus small, oval. Multilocular pores forming transverse rows and bands in medial zone of abdominal sternites and occasionally present on abdominal tergites and on ventral surface of thorax. (Danzig & Gavrilov-Zimin, 2015)
General Remarks: Good description and illustration of the adult female given by Tang & Li (1988). Good description of the adult female given by Tang (1992).