Sapphire rockmaster | |
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Female | |
Male | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Odonata |
Suborder: | Zygoptera |
Family: | Lestoideidae |
Genus: | Diphlebia |
Species: | D. coerulescens |
Binomial name | |
Diphlebia coerulescens | |
Diphlebia coerulescens, known as the sapphire rockmaster, [3] is an Australian species of broad winged damselfly. [4] It is one of a group known as the azure damselflies. It is found in Queensland and north-eastern New South Wales in eastern Australia, where it is found in fast-flowing streams and rivers. [3]
English-born entomologist, Robin Tillyard described the sapphire rockmaster as a subspecies of the tropical rockmaster, Diphlebia euphaeoides in 1913, before reassessing it as a separate species on the basis of the distinct shape of the male anal appendage, as well as differences in size and colour of the adults. [5]
The male sapphire rockmaster has a mostly bright blue and black body with dark wings. It can be distinguished from the tropical rockmaster by the larger size of two prominent blue markings at the base (front end) and underside of terga 4 to 6. [3] Its upperside abdomen of its otherwise black abdomen often has blue markings to the front ends of the terga. The wings are narrower than the tropical rockmaster, but wider than the other members of the genus, and are a smoky brown rather than black. The legs are mostly brownish black, but have some blue on the upper mid and hind femurs. The female sapphire rockmaster is predominantly brown and olive-green, and also has smoky-coloured wings. Its legs are dark brown with light brown upper segments of mid and hind femurs. The upperside of its abdomen is a dark olive-green, [5] with a darker dorsal line prominently running down the midline, [3] which widens into a roughly triangular pattern at the rear end of each segment (tergum). [5]
The black-tailed skimmer is a dragonfly belonging to the family Libellulidae.
Eastern forktail is a member of the damselfly family Coenagrionidae.
Diphlebia is a genus of damselflies in the family Lestoideidae. They are commonly known as rockmasters. These damselflies are very large and thick. The species in this genus are found in Eastern Australia, except for one species that can be found in New Guinea. The males are vividly patterned. They are blue or bluish green and black in colour. Their blue colour also gives them the name azure damselflies. They rest with their wings spread out. Their wings are usually blackish brown or have white markings. These damselflies have several present antenodal crossveins. The two basal crossveins extend across costal and subcostal spaces.
Diphlebia euphoeoides, sometimes spelled Diphlebia euphaeoides, known as the tropical rockmaster, is an Australian species of broad winged damselfly. It is one of a group known as the azure damselflies. It is found in Queensland (Australia) and Papua New Guinea. It typically occurs near lakes, waterfalls or streams at relatively low altitudes, and is occasionally seen near dry pools.
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Nannophlebia risi, known as the common archtail, is a species of dragonfly in the family Libellulidae. It is endemic to Australia.
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Coenagrion lyelli is a species of damselfly in the family Coenagrionidae, commonly known as a swamp bluet. It is a medium-sized damselfly, the male is bright blue with black markings. It is found in south-eastern Australia, where it inhabits streams, pools and lakes.
Neosticta canescens is a species of damselfly in the family Isostictidae, commonly known as a southern pinfly. It can be found in eastern Australia, where it inhabits streams.
Diphlebia hybridoides is a species of Australian damselfly in the family Lestoideidae, commonly known as a giant rockmaster. It is endemic to north-eastern Queensland, where it inhabits streams in forests.
Diphlebia nymphoides is a species of Australian damselfly in the family Lestoideidae, commonly known as an arrowhead rockmaster. It is endemic to eastern Australia, where it inhabits streams and rivers.
Diphlebia lestoides is a species of Australian damselfly in the family Lestoideidae, commonly known as a whitewater rockmaster. It is endemic to south-eastern Australia, where it inhabits streams and rivers.
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.