Nychogomphus striatus | |
---|---|
![]() | |
From Konni, Kerala | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Odonata |
Infraorder: | Anisoptera |
Family: | Gomphidae |
Genus: | Nychogomphus |
Species: | N. striatus |
Binomial name | |
Nychogomphus striatus (Fraser, 1924) | |
Synonyms | |
Onychogomphus striatusFraser, 1924 |
Nychogomphus striatus [2] is a species of dragonfly in the family Gomphidae. It is endemic to the streams of Western Ghats of India. Reports from Nepal require further studies. [3]
Nychogomphus was established as subgenus of Onychogomphus by Carle (1986) with N. geometricus as the type based on the shape of the male cerci and the secondary genitalia. Chao (1990), in his revision of Chinese gomphids elevated this taxon to genus level and transferred Onychogomphus duaricus and O. striatus to Nychogomphus. [4] [5]
It is a medium-sized dragonfly with bottle-green eyes. Its thorax is black on dorsum, marked with yellow. There is a mesothoracic collar, oblique antehumeral stripes joined to the mesothoracic collar, and complete humeral stripes. Laterally yellow, with two black lines mapping out the sutures. The humeral stripes tapering to a point below, and black lines on lateral sutures rather thicker. Segment 1 of the abdomen is black, with a large lateral yellow spot. Segment 2 has a narrow basal black ring and broad sub-basal black stripes. Segments 3 to 6 have yellow basal rings and median dorsal spots. Segment 7 has its basal half yellow. Segment 8 and 9 are black, with a large yellow spot on each side. Segment 10 is entirely black. Superior anal appendages are yellow, the inferior is dark. Superiors have a fine black line along the upper surface of the apical third. [6]
No information available on the habitat or ecology of this species, but it is likely to breed in rocky forest streams as other species in this genus. [6]
Burmagomphus pyramidalis, the sinuate clubtail, is a species of dragonfly in the family Gomphidae. It is found in India and Sri Lanka. There are 2 subspecies, where they are geographically separated.
Burmagomphus laidlawi is a species of dragonfly in the family Gomphidae. It is known only from the high altitude regions of Western Ghats of India.
Gomphidia kodaguensis is a species of dragonfly in the family Gomphidae. It is known only from the Western Ghats of India.
Heliogomphus promelas is a species of dragonfly in the family Gomphidae. It is endemic to the Western Ghats of India.
Macrogomphus wynaadicus is a species of dragonfly in the family Gomphidae. It is endemic to the Western Ghats of India.
Merogomphus longistigma is a species of large dragonfly in the family Gomphidae. It is endemic to the forest streams of Western Ghats of India.
Microgomphus souteri is a species of small dragonfly in the family Gomphidae. It is endemic to the forest streams of Western Ghats of India.
Melligomphus acinaces is a species of dragonfly in the family Gomphidae. It is endemic to the streams of Western Ghats of India. This species was originally described as a Onychogomphus. However, both the pattern and the shape of the anal appendages do not fit Onychogomphus but are very close to those of the species placed in Melligomphus.
Lamelligomphus nilgiriensis is a species of dragonfly in the family Gomphidae. It is endemic to the hill streams of Western Ghats of India. This species has been placed by many authors in Onychogomphus but should be included in Lamelligomphus following Fraser (1934), based on the shape of the male anal appendages.
Paragomphus lineatus, the lined hooktail, is a species of dragonfly in the family Gomphidae. It is a widespread species; recorded from India to Turkey.
Hylaeothemis apicalis, the blue hawklet, is a species of dragonfly in the family Libellulidae, endemic to India.
Macromia flavicincta is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly in India.
Lestes dorothea, the forest spreadwing, is a damselfly species in the family Lestidae. It is distributed from south and northeast India to Thailand and Malaysia.
Davidioides martini, Syrandiri clubtail, is a species of dragonfly in the family Gomphidae. It is known only from the Western Ghats of India.
Megalogomphus hannyngtoni, is a species of dragonfly in the family Gomphidae. It is known only from the Western Ghats of India.
Megalogomphus superbus, is a species of dragonfly in the family Gomphidae. It is known only from the Western Ghats of India.
Macromia bellicosa is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in South India. It breeds in hill streams.
Macromia cingulata is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in India. It breeds in rivers.
Macromia irata is a species of dragonfly in the family Macromiidae. It is endemic to Western Ghats in India.
Burmagomphus cauvericus is a species of dragonfly in the family Gomphidae. It was earlier known only from the banks of Kaveri river in Kodagu district. It is recently recorded from Kerala too.