Libellago
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| Libellago | |
 | |
| Systematik | |
|---|---|
| Domän | Eukaryoter Eukaryota |
| Rike | Djur Animalia |
| Stam | Leddjur Arthropoda |
| Understam | Sexfotingar Hexapoda |
| Klass | Egentliga insekter Insecta |
| Ordning | Trollsländor Odonata |
| Familj | Chlorocyphidae |
| Släkte | Libellago |
| Vetenskapligt namn | |
| § Libellago | |
| Hitta fler artiklar om djur med | |
Libellago[1] är ett släkte av trollsländor. Libellago ingår i familjen Chlorocyphidae.[1]
Kladogram enligt Catalogue of Life[1]:
| Chlorocyphidae |
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© 2010 Jee & Rani Nature Photography (License: CC BY-SA 4.0)
© 2010 Jee & Rani Nature Photography (License: CC BY-SA 4.0)
Källor
- ^ [a b c] Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (22 april 2011). ”Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.”. Species 2000: Reading, UK. http://www.catalogueoflife.org/annual-checklist/2011/search/all/key/libellago/match/1. Läst 24 september 2012.
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Författare/Upphovsman: Jeevan Jose, Kerala, India, Licens: CC0
River Heliodor (Libellago lineata) Female
Libellago lineata, River Heliodor, Stream Heliodor, Yellow-lined Gems, is a small black and yellow damselfly with black tipped transparent wing; confined to hill streams and rivers of forested landscapes. Frequently sits in emergent water plants and overhanging bushes. Their preferred home is along the banks of rivers.
The fully adult male has black and yellow markings along the thorax and abdomen. It has more black when fully matured. It also has white markings on the legs. The biggest difference though, is that it develops black marks on the tops of the wings, that make it look really distinctive.
A young male is similar to the adult, but doesn't yet have the black markings on the wings and there is less black on the abdomen.
The female is similar to the sub-adult male, except the abdomen is much more robust. and the markings on the abdomen are slightly different. Eyes of female are brown above grey below. Thorax is similar to male and markings more extensive and dull. Legs are yellow, femora lined extensively with brown. Wings are transparent with amber tint. Wing spots are creamy white; present in all wings. Abdomen is yellow, with black markings. The first segment has a large square spot above. The segments 2-8 have a broad black patch above. This is bisected by a narrow yellow line, which extend to the 9th segment and the last segment is black.
Female lays eggs on partially submerged decaying wood.
Note: This is Libellago indica Fraser, 1928; now considered as a separate species.
Författare/Upphovsman: L. Shyamal, Licens: CC BY-SA 3.0
A Libellago lineata male on the Kaveri river near Dubare, Karnataka, India
Författare/Upphovsman: Jeevan Jose, Kerala, India, Licens: CC0
River Heliodor (Libellago lineata) Female, newly emerged
Libellago lineata, River Heliodor, Stream Heliodor, Yellow-lined Gems, is a small black and yellow damselfly with black tipped transparent wing; confined to hill streams and rivers of forested landscapes. Frequently sits in emergent water plants and overhanging bushes. Their preferred home is along the banks of rivers.
The fully adult male has black and yellow markings along the thorax and abdomen. It has more black when fully matured. It also has white markings on the legs. The biggest difference though, is that it develops black marks on the tops of the wings, that make it look really distinctive.
A young male is similar to the adult, but doesn't yet have the black markings on the wings and there is less black on the abdomen.
The female is similar to the sub-adult male, except the abdomen is much more robust. and the markings on the abdomen are slightly different. Eyes of female are brown above grey below. Thorax is similar to male and markings more extensive and dull. Legs are yellow, femora lined extensively with brown. Wings are transparent with amber tint. Wing spots are creamy white; present in all wings. Abdomen is yellow, with black markings. The first segment has a large square spot above. The segments 2-8 have a broad black patch above. This is bisected by a narrow yellow line, which extend to the 9th segment and the last segment is black.
Female lays eggs on partially submerged decaying wood.
Note: This is Libellago indica Fraser, 1928; now considered as a separate species.
© 2010 Jee & Rani Nature Photography (License: CC BY-SA 4.0)
Libellago lineata, River Heliodor, Stream Heliodor, Yellow-lined Gems, is a small black and yellow damselfly with black tipped transparent wing; confined to hill streams and rivers of forested landscapes. Frequently sits in emergent water plants and overhanging bushes. Their preferred home is along the banks of rivers.
The fully adult male has black and yellow markings along the thorax and abdomen. It has more black when fully matured. It also has white markings on the legs. The biggest difference though, is that it develops black marks on the tops of the wings, that make it look really distinctive.
A young male is similar to the adult, but doesn't yet have the black markings on the wings and there is less black on the abdomen.
The female is similar to the sub-adult male, except the abdomen is much more robust. and the markings on the abdomen are slightly different.
Författare/Upphovsman: L. Shyamal, Licens: CC BY-SA 3.0
Libellago lineata male and female. Kaveri river near Dubare, India
© 2010 Jee & Rani Nature Photography (License: CC BY-SA 4.0)
River Heliodor (Libellago lineata), male
Libellago lineata, River Heliodor, Stream Heliodor, Yellow-lined Gems, is a small black and yellow damselfly with black tipped transparent wing; confined to hill streams and rivers of forested landscapes. Frequently sits in emergent water plants and overhanging bushes. Their preferred home is along the banks of rivers.
The fully adult male has black and yellow markings along the thorax and abdomen. It has more black when fully matured. It also has white markings on the legs. The biggest difference though, is that it develops black marks on the tops of the wings, that make it look really distinctive.
A young male is similar to the adult, but doesn't yet have the black markings on the wings and there is less black on the abdomen.
The female is similar to the sub-adult male, except the abdomen is much more robust. and the markings on the abdomen are slightly different.
Note: This is Libellago indica Fraser, 1928; now considered as a separate species.