2019/09/04
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Hong Kong Biodiversity Database

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Hong Kong Biodiversity Database

General Information
 
Prodasineura croconota
Orange-backed Threadtail
 
Animal Group: Dragonfly
蜻蜓
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Family: Platycnemididae
Description:
Male Abdomen + Anal Appendages : 28mm - 31mm
Male Hindwing : 18mm - 20mm
Female Abdomen + Anal Appendages : 29mm - 32mm
Female Hindwing : 18.5mm - 20.5mm
Conservation Status
AFCD Assessment
  • Common
IUCN Red List of Threatened Species Status
  • Least Concern
Fellowes et al. (2002)
  • Local Concern
Distribution
Distribution in Hong Kong
  • Occurs in well wooded streams; and often perches on plants near to water. Widely distributed in well wooded streams throughout Hong Kong.
Global Distribution
  • China (Guangdong, Guangxi, Hainan and Taiwan).
Photo Gallery
References
  • Wilson, K.D.P., Tam, T.W., Kwan, S.P., Wu, K.Y., Wong, S.F., Wong, K. 2003. Field Guide to the Dragonflies of Hong Kong. Agriculture, Fisheries and Conservation Department, Hong Kong
  • Asia Dragonfly (http://www.asia-dragonfly.net/)
  • Zhang, H. M. (2019). Dragonflies and damselflies of China. Chongqing University Press, Chongqing.