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Amphizoa Striata
''Amphizoa striata'' is a species of trout-stream beetle in the family Amphizoidae. It is found in North America. It is between 13 and 15 millimeters long. Its front tarsi have a well-developed groove on the posterior surface and grooves bearing a fringe of long hair-like setae. It lives in British Columbia, Oregon, and Washington.Kavanaugh, D. H. (1986) A systematic review of amphizoid beetles (Amphizoidae: Coleoptera) and their phylogenetic relationships to other Adephaga. ''Proceedings of the California Academy of Sciences'', vol. 44, no. 6 References Further reading * * * Adephaga Articles created by Qbugbot Beetles described in 1927 {{adephaga-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Van Dyke
Edwin Cooper Van Dyke (April 7, 1869 – September 28, 1952) was an American physician and entomologist. A leading authority on beetles (Coleoptera) of the Pacific Coast of North America, he was also an expert on insect pests of forests and forest products. He became a professor of entomology at the University of California, Berkeley and worked on the curatorial staff at the California Academy of Sciences for almost fifty years. Biography Van Dyke was born in Oakland, California on April 7, 1869. His father, Walter Van Dyke, came from New York and traveled cross-country to California during the gold rush in 1849. His mother, Rowena Cooper, came by ship to California in 1850. The couple married in 1854 and Walter went on to a successful career as lawyer, judge, and State Supreme Court justice.Mallis (1971) Van Dyke went to school in Oakland and began collecting insects while in high school. In 1885 his family moved to Los Angeles where he continued to collect and study insects. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trout-stream Beetle
''Amphizoa'' is a genus of aquatic beetles in the suborder Adephaga, placed in its own monogeneric family, Amphizoidae.''Amphizoa'' LeConte 1853. Illinois Natural History Survey. There are five known species of ''Amphizoa'', three in western North America and two in the eastern .Nilsson, Anders N., and Bernhard J. van Vondel (2005), World Catalogue of Insects. Volume 7: Amphizoidae, Aspidytidae, Haliplidae, Noteridae and Paelobiidae (Coleoptera, Adephaga) They are sometimes referred to by the common name troutstream beetles. Description Troutstream beetles have a characteristic appearance. They ar ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphizoidae
''Amphizoa'' is a genus of aquatic beetles in the suborder Adephaga, placed in its own monogeneric family, Amphizoidae.''Amphizoa'' LeConte 1853. Illinois Natural History Survey. There are five known species of ''Amphizoa'', three in western North America and two in the eastern .Nilsson, Anders N., and Bernhard J. van Vondel (2005), World Catalogue of Insects. Volume 7: Amphizoidae, Aspidytidae, Haliplidae, Noteridae and Paelobiidae (Coleoptera, Adephaga) They are sometimes referred to by the common name troutstream beetles. Description Troutstream beetles have a characteristic appearance. They ar ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Setae
In biology, setae (singular seta ; from the Latin word for "bristle") are any of a number of different bristle- or hair-like structures on living organisms. Animal setae Protostomes Annelid setae are stiff bristles present on the body. They help, for example, earthworms to attach to the surface and prevent backsliding during peristaltic motion. These hairs make it difficult to pull a worm straight from the ground. Setae in oligochaetes (a group including earthworms) are largely composed of chitin. They are classified according to the limb to which they are attached; for instance, notosetae are attached to notopodia; neurosetae to neuropodia. Crustaceans have mechano- and chemosensory setae. Setae are especially present on the mouthparts of crustaceans and can also be found on grooming limbs. In some cases, setae are modified into scale like structures. Setae on the legs of krill and other small crustaceans help them to gather phytoplankton. It captures them and allows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adephaga
The Adephaga (from Greek ἀδηφάγος, ''adephagos'', "gluttonous") are a suborder of beetles, and with more than 40,000 recorded species in 10 families, the second-largest of the four beetle suborders. Members of this suborder are collectively known as adephagans. The largest family is Carabidae (ground beetles) which comprises most of the suborder with over 40,000 species. Adephaga also includes a variety of aquatic beetles, such as predaceous diving beetles and whirligig beetles. Anatomy Adephagans have simple antennae with no pectination or clubs. The galeae of the maxillae usually consist of two segments. Adult adephagans have visible notopleural sutures. The first visible abdominal sternum is completely separated by the hind coxae, which is one of the most easily recognizable traits of adephagans. Five segments are on each foot. Wings The transverse fold of the hind wing is near the wing tip. The median nervure ends at this fold, where it is joined by a cro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Articles Created By Qbugbot
Article often refers to: * Article (grammar), a grammatical element used to indicate definiteness or indefiniteness * Article (publishing), a piece of nonfictional prose that is an independent part of a publication Article may also refer to: Government and law * Article (European Union), articles of treaties of the European Union * Articles of association, the regulations governing a company, used in India, the UK and other countries * Articles of clerkship, the contract accepted to become an articled clerk * Articles of Confederation, the predecessor to the current United States Constitution *Article of Impeachment, a formal document and charge used for impeachment in the United States * Articles of incorporation, for corporations, U.S. equivalent of articles of association * Articles of organization, for limited liability organizations, a U.S. equivalent of articles of association Other uses * Article, an HTML element, delimited by the tags and * Article of clothing, an i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
