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Copestylum vesicularium, the irridescent bromeliad fly, is a species of syrphid fly in the family Syrphidae.

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Gymnosoma clavatum is a species of tachinid flies in the genus Gymnosoma of the family Tachinidae.

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Megalomyrmex incisus is a Neotropical species of ants in the subfamily Myrmicinae. The species is known from southern Mexico south to central Brazil and Peru.

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Micromacromia flava is a species of dragonfly in the family Libellulidae. It is found in Angola and Zambia.

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Pseudagrion coeleste is a species of damselfly in family Coenagrionidae.

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Tapinoma pomone is a species of ant in the genus Tapinoma. Described by Donisthorpe in 1947, the species is endemic to Mauritius.

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Umma femina is a species of damselfly in the family Calopterygidae. It is endemic to Angola. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.

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Velia caprai, known as the water cricket, is a species of aquatic bug found in Europe. It grows to a length of 8.5 mm (0.33 in) and is stouter than pond skaters of the family Gerridae. It is distasteful to predatory fish, engages in kleptoparasitism, and can travel at twice its normal speed by spitting on the water surface.

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Velia saulii is a Palearctic species of true bug. It is aquatic.