The whirligig beetles are water beetles, comprising the family Gyrinidae that usually swim on the surface of the water if undisturbed, though they swim ...
Gyrinidae is a large family with some 700 recognized species (1). The 60 species in North America include the genera Dineutus (14), Cyretes (41), Gyrinus (4) ...
Whirligig beetles
Insect
The whirligig beetles are water beetles, comprising the family Gyrinidae that usually swim on the surface of the water if undisturbed, though they swim underwater when threatened. Wikipedia
Scientific name: Gyrinidae
Family: Gyrinidae; Latreille, 1802
Class: Insecta
Order: Coleoptera
Lower classifications
People also ask
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Feb 16, 2004 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.
Gyrinidae are often found in aggregations called rafts, swarms, or schools composed of several hundred specimens of both sexes and often more than one species.
Sep 15, 2009 · Like their parents, the immatures are “engulfer-predators. Climbers/swimmers, the larvae eat water mites, snails, worms, and other small aquatic ...
Order: Larvae: Usually without lateral abdominal gills. If gills present, then 4 hooks clustered on segment 10. Thoracic legs each usually with 4 or 5 ...
Gyrinidae ... Description: Whirligig beetles are some of the fastest aquatic beetles in Coleoptera. Middle and hind legs propel them through the water. Front legs ...
The whirligig beetles are a family (Gyrinidae) of water beetles that usually swim on the surface of the water if undisturbed, though they swim underwater ...
Ecology. Gyrinidae (Whirligig Beetles) are a familiar sight on freshwater ponds, lakes, open flowing streams, bog pools and swamps.
Family: Gyrinidae Whirligig Beetles. These photos supplement pages 145-158 of the Guide to Aquatic Invertebrates of the Upper Midwest.