Common name: Blue Sprite / Blue River Damsel
Malayalam name: നാട്ടുപൂത്താലി
Scientific name: Pseudagrion microcephalum Rambur, 1842
Family: Coenagrionidae
Place of observation: Thumboor, Thommana - Kerala
Date of observation: Various
Male
Abdomen: 27mm
Hind wing: 17mm
Female
Abdomen: 29mm
Hind wing: 20 mm
Malayalam name: നാട്ടുപൂത്താലി
Scientific name: Pseudagrion microcephalum Rambur, 1842
Family: Coenagrionidae
Place of observation: Thumboor, Thommana - Kerala
Date of observation: Various
Male
Abdomen: 27mm
Hind wing: 17mm
Female
Abdomen: 29mm
Hind wing: 20 mm
Keys male
Dorsal marking on segment 2 goblet-shaped;
Superior anal appendages with 6, 2, or 3 small spines on the inner border.
Keys female
Head and the upper surface of eyes with a large amount of bright orange;
Segment 9 with a bifid black marking.
(Fraser vol.1 page 278, 279)
Dorsal marking on segment 2 goblet-shaped;
Superior anal appendages with 6, 2, or 3 small spines on the inner border.
Keys female
Head and the upper surface of eyes with a large amount of bright orange;
Segment 9 with a bifid black marking.
(Fraser vol.1 page 278, 279)
Female |
Male |
Tandem |
Male transferring sperms to the secondary genitalia |
Mating |
Mating |
Ovipositing |
Ovipositing |
Male |
Female |
Pseudagrion microcephalum and Ceriagrion cerinorubellum ovipositing pairs |
Male |
Male |
No comments:
Post a Comment