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Dolania is a monotypic genus of mayfly in the family Behningiidae containing the single species Dolania americana, also known as the American sand-burrowing mayfly. [2] It is found in the southeastern United States, as far south as Florida, and is generally uncommon. [ 3 ]
He defined more than 60 new genera or subgenera of mayflies, and published formal descriptions of many new mayfly species. [2] Among his many specialist studies was that of the ecology of Dolania americana , a "strange" and rare sand-burrowing mayfly that needs a short Arctic year for its egg to develop, and a second year for the nymphs, while ...
Dolania americana has the shortest adult lifespan of any mayfly: the adult females of the species live for less than five minutes. [15] Mayflies (known locally as shadflies) swarm briefly in enormous numbers in Ontario.
Parents. John Humphrey Bland (father) Emily Charlotte Madden (mother) Lilian Bland (28 September 1878 – 11 May 1971) [1] was an Anglo-Irish journalist and pioneer aviator who, in 1910–11, became one of the first women in Great Britain and Ireland, and maybe even in the world, to design, build, and fly an aircraft – the Bland Mayfly. [2]
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Behningiidae. Behningiidae is a family of mayflies. It is a primitive family; the nymphs burrow in the sediment but lack tusks on their mandibles, and the forelegs are not modified for burrowing. The gills are ventral, and the ones on the first abdominal segment are single and are longer than the gills on the other segments.