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Platycerus Cribripennis
''Platycerus cribripennis'' is a species of stag beetle, from the Lucinidae family and Lucaninae subfamily. It was discovered by Van Dyke in 1928. Geographical distribution It can be found in North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car .... References Lucaninae Beetles described in 1928 {{Lucanidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Cooper 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] |
Stag Beetle
Stag beetles are a family of about 1,200 species of beetles in the family Lucanidae, currently classified in four subfamilies.Smith, A.B.T. (2006). A review of the family-group names for the superfamily Scarabaeoidea (Coleoptera) with corrections to nomenclature and a current classification. The Coleopterists Bulletin 60:144–204. Some species grow to over , but most to about . Overview The English name is derived from the large and distinctive mandibles found on the males of most species, which resemble the antlers of stags. A well-known species in much of Europe is ''Lucanus cervus'', referred to in some European countries (including the United Kingdom) as ''the'' stag beetle; it is the largest terrestrial insect in Europe. Pliny the Elder noted that Nigidius called the beetle ''lucanus'' after the Italian region of Lucania where they were used as amulets. The scientific name of ''Lucanus cervus'' adds ''cervus'', deer. Male stag beetles are known for their oversize mandi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucinidae
Lucinidae, common name hatchet shells, is a family of saltwater clams, marine bivalve molluscs. These bivalves are remarkable for their endosymbiosis with sulphide-oxidizing bacteria. Characteristics The members of this family have a worldwide distribution. They are found in muddy sand or gravel at or below low tide mark. But they can also be found at bathyal depths. They have characteristically rounded shells with forward-facing projections. The shell is predominantly white and buff and is often thin-shelled. The shells are equivalve with unequal sides. The umbones (the apical part of each valve) are just anterior to mid-line. The adductor scars are unequal: the anterior are narrower and somewhat longer than the posterior. They are partly or largely separated from the pallial line. The valves are flattened and etched with concentric or radial rings. Each valve bears two cardinal and two plate-like lateral teeth. These molluscs do not have siphons but the extremely long foot make ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucaninae
The Lucaninae comprise the largest subfamily of the stag beetles (Lucanidae). Characteristics include partial to complete division of the eyes by a canthus, geniculate antennae, and distinctly separated coxae. The body is typically elongated and slightly flattened. Genera Some notable species are also listed: * '' Aegognathus'' * '' Aegus'' * '' Agnus'' * '' Allotopus'' * '' Amneidus'' * '' Andinolucanus'' * '' Aphanognathus'' * '' Apterocyclus'' * '' Apterodorcus'' Arrow, 1943 * '' Auxicerus'' * '' Bartolozziolucanus'' * '' Beneshius'' * '' Bomansius'' * '' Brasilucanus'' * '' Cacostomus'' ** '' C. squamosus'' * '' Calcodes'' * '' Cantharolethrus'' ** '' C. luxeri'' * '' Capreolucanus'' * ''Cardanus'' * '' Casignetus'' * '' Charagmophorus'' * '' Chewlucanus'' * '' Chiasognathus'' * '' Cladophyllus'' * '' Cladognathus'' * '' Colophon'' * '' Cyclommatus'' ** '' C. scutellaris'' * '' Dendezia'' * '' Diasomoides'' * '' Dinonigidius'' * '' Dorculus'' * '' Dorcus'' * '' Dynod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas A&M University
Texas A&M University (Texas A&M, A&M, or TAMU) is a public, land-grant, research university in College Station, Texas. It was founded in 1876 and became the flagship institution of the Texas A&M University System in 1948. As of late 2021, Texas A&M has the largest student body in the United States, and is the only university in Texas to hold simultaneous designations as a land, sea, and space grant institution. In 2001, it was inducted into the Association of American Universities. The university's students, alumni, and sports teams are known as Aggies, and its athletes compete in eighteen varsity sports as a member of the Southeastern Conference. The university was the first public higher-education institution in Texas; it opened for classes on October 4, 1876, as the Agricultural and Mechanical College of Texas (A.M.C.) under the provisions of the 1862 Morrill Land-Grant Act. In the following decades, the college grew in size and scope, expanding to its largest enrol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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