Gwas neidr o deulu'r Macromiidae (neu'r 'Criwserod') yw'r Macromia indica. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
Gwas neidr o deulu'r Macromiidae (neu'r 'Criwserod') yw'r Macromia indica. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
Macromia indica[2] is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in India.[3]
It is a medium sized dragonfly with emerald-green eyes. Its thorax is reddish-brown, with a dark green metallic reflex. There is a narrow oblique stripe on each side in citron-yellow. Abdomen is black, with the yellow annules brighter and broader. Segment 2 has a very broad annule, covering quite half the length of segment. Aall annules on segments 3 to 6 broadly confluent over dorsum and confluent below with abdominal spots. There is a basal spot on segment 8. Segment 10 has a strong mid-dorsal carina. Anal appendages are black.[4]
The very broad annules on the abdomen and the dark blackish-brown patch at the bases of its wings distinguish it from other Macromia species.[4]
This species usually found patrolling the banks of the rivers.[4][5]
Macromia indica is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in India.
Macromia indica is een libellensoort uit de familie van de prachtlibellen (Macromiidae), onderorde echte libellen (Anisoptera).[2]
De soort staat op de Rode Lijst van de IUCN als onzeker, beoordelingsjaar 2010.[1]
De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1924 door Fraser.
Bronnen, noten en/of referenties
Macromia indica – gatunek ważki z rodzaju Macromia należącego do rodziny szklarkowatych.
Macromia indica – gatunek ważki z rodzaju Macromia należącego do rodziny szklarkowatych.
Macromia indica là loài chuồn chuồn trong họ Macromiidae. Loài này được Fraser mô tả khoa học đầu tiên năm 1924.[1]
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Macromia indica là loài chuồn chuồn trong họ Macromiidae. Loài này được Fraser mô tả khoa học đầu tiên năm 1924.
