Gwas neidr o deulu'r Corduliidae (neu'r 'Gweision neidr gwyrdd') yw'r Idionyx rhinoceroides. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
Gwas neidr o deulu'r Corduliidae (neu'r 'Gweision neidr gwyrdd') yw'r Idionyx rhinoceroides. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
Idionyx rhinoceroides[2] is a species of dragonfly in the family Synthemistidae. It is known only from a single female collected from type locality (Dhoni, Palakkad, Kerala) in the Western Ghats of India.[3][1]
It is a small dragonfly with emerald-green eyes. Its thorax is metallic emerald-green, coated with yellow hairs on dorsum. Humeral stripe is absent. There is a narrow oblique citron-yellow stripe traversing the spiracle and another bordering the lower part of metepimeron. Beneath the side is yellow, with an oblique bluish-black stripe and a triangular blackish-brown spot. Abdomen is black. The ventral borders of segments 2 and 3 are citron-yellow.[4]
This species can be easily distinguished from all other species by the unique shape of its vesicle.[4]
Idionyx rhinoceroides is a species of dragonfly in the family Synthemistidae. It is known only from a single female collected from type locality (Dhoni, Palakkad, Kerala) in the Western Ghats of India.
Idionyx rhinoceroides is een libellensoort uit de familie van de glanslibellen (Corduliidae), onderorde echte libellen (Anisoptera).[2]
De soort staat op de Rode Lijst van de IUCN als niet bedreigd, beoordelingsjaar 2010.[1]
De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1934 door Fraser.
Bronnen, noten en/of referentiesIdionyx rhinoceroides – gatunek ważki z rodzaju Idionyx należącego do rodziny szklarkowatych.
Idionyx rhinoceroides – gatunek ważki z rodzaju Idionyx należącego do rodziny szklarkowatych.
Idionyx rhinoceroides là loài chuồn chuồn trong họ Synthemistidae. Loài này được Fraser mô tả khoa học đầu tiên năm 1934.[1]
Idionyx rhinoceroides là loài chuồn chuồn trong họ Synthemistidae. Loài này được Fraser mô tả khoa học đầu tiên năm 1934.