æè¤è» éæ§ (Trithemis aurora) åè : ãé¦æ¸¯è»è The Dragonflies of Hong Kongã- æ¼è¾²èªç¶è·çè / èåæ § et al 2011 第ä¸ç p.334-335 http://www.pbase.com/image/59494220 http://www.afcd.gov.hk/tc_chi/conservation/hkbiodiversity/database/popup_record.asp?id=826&lang=tc
æè¤è» éæ§ (Trithemis aurora) åè : ãé¦æ¸¯è»è The Dragonflies of Hong Kongã- æ¼è¾²èªç¶è·çè / èåæ § et al 2011 第ä¸ç p.334-335 http://www.pbase.com/image/59494220 http://www.afcd.gov.hk/tc_chi/conservation/hkbiodiversity/database/popup_record.asp?id=826&lang=tc
éæ§çæè¤è» Crimson Dropwing (Trithemis aurora) - male åè : ãé¦æ¸¯è»è The Dragonflies of Hong Kongã- æ¼è¾²èªç¶è·çè / èåæ § et al 2011 第ä¸ç p.334-335 http://www.pbase.com/image/59494220 http://www.afcd.gov.hk/tc_chi/conservation/hkbiodiversity/database/popup_record.asp?id=826&lang=tc