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Gopher Snake
''Pituophis'' is a genus of non venomous colubrid snakes, commonly referred to as gopher snakes, pine snakes, and bullsnakes, which are endemic to North America. Geographic range Species and subspecies within the genus ''Pituophis'' are found throughout Mexico, the Southern and Western United States and Western Canada. Conant R (1975). ''A Field Guide to Reptiles and Amphibians of Eastern and Central North America, Second Edition''. Boston: Houghton Mifflin. (paperback). (Genus ''Pituophis'', pp. 198–201 + Plate 27 + figure 57 + Map 147). Description All species of ''Pituophis'' are large and powerfully built. The head is relatively small in proportion to the body and it is only slightly distinct from the neck. The rostral is enlarged and elongated, imparting a characteristic somewhat pointed shape to the head. All the species occurring in the United States have four prefrontals instead of the usual two. Modified epiglottis In all snakes of the genus ''Pituophis'', the epig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edwards Holbrook
John Edwards Holbrook (December 31, 1796 – September 8, 1871) was an American zoologist, herpetologist, physician, and naturalist, born in Beaufort, South Carolina, the son of Silas Holbrook, a teacher, and Mary Edwards. Although Holbrook's memoir, written by his medical partner, and his tombstone both give the date 1794 for his birth, this is incorrect. Holbrook received his A.B. degree from Brown University in 1815, and his M.D. from the University of Pennsylvania in 1818. In 1827, he married Harriott Pinckney Rutledge (1802–1863), granddaughter of John Rutledge and a member of the Middleton-Rutledge-Pinckney family. He provided the first comprehensive illustrated account of North American amphibians and reptiles in the two editions of his ''North American Herpetology; or, A Description of the Reptiles Inhabiting the United States''. The first edition in four volumes (1836–1840) is very rare because Holbrook attempted to destroy all copies in a bonfire in his backyard over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Patterson Schmidt
Karl Patterson Schmidt (June 19, 1890 – September 26, 1957) was an American herpetologist. Family Schmidt was the son of George W. Schmidt and Margaret Patterson Schmidt. George W. Schmidt was a German professor, who, at the time of Karl Schmidt's birth, was teaching in Lake Forest, Illinois. His family left the city in 1907 and settled in Wisconsin. They worked on a farm near Stanley, Wisconsin, where his mother and his younger brother died in a fire on August 7, 1935. The brother, Franklin J. W. Schmidt, had been prominent in the then-new field of wildlife management. Karl Schmidt married Margaret Wightman in 1919, and they had two sons, John and Robert. Education In 1913, Schmidt entered Cornell University to study biology and geology. In 1915, he discovered his preference for herpetology during a four-month training course at the Perdee Oil Company in Louisiana. In 1916, he received the degree of Bachelor of Arts and made his first geological expedition to Santo D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullsnake
The bullsnake (''Pituophis catenifer sayi)'' is a large, nonvenomous, colubrid snake. It is a subspecies of the gopher snake (''Pituophis catenifer''). The bullsnake is one of the largest/longest snakes of North America and the United States, reaching lengths up to 8 ft. Etymology The subspecific name, ''sayi'', is in honor of American naturalist Thomas Say. In Mexico, bullsnakes are called ''cincuate'', (/sentli/; Náhuatl: corn, /coatl/; Náhuatl: snake). Geographic range The bullsnake (''Pituophis catenifer sayi'') occurs throughout the Great Plains and parts of the Midwestern United States, ranging from southern Saskatchewan, and Alberta, Canada south, into Nuevo Leon and Tamaulipas, Mexico. States in the USA include Colorado, Illinois, Indiana, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wisconsin, and Wyoming.Powell, Robert, Roger Conant, and Joseph T. Collins. 2016. ''Peterson Field Guide to Reptile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Schlegel
Hermann Schlegel (10 June 1804 – 17 January 1884) was a German ornithologist, herpetologist and ichthyologist. Early life and education Schlegel was born at Altenburg, the son of a brassfounder. His father collected butterflies, which stimulated Schlegel's interest in natural history. The discovery, by chance, of a buzzard's nest led him to the study of birds, and a meeting with Christian Ludwig Brehm. Schlegel started to work for his father, but soon tired of it. He travelled to Vienna in 1824, where, at the university, he attended the lectures of Leopold Fitzinger and Johann Jacob Heckel. A letter of introduction from Brehm to gained him a position at the Naturhistorisches Museum. Ornithological career One year after his arrival, the director of this natural history museum, Carl Franz Anton Ritter von Schreibers, recommended him to Coenraad Jacob Temminck, director of the natural history museum of Leiden, who was seeking an assistant. At first Schlegel worked mainly on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonhard Stejneger
Leonhard Hess Stejneger (30 October 1851 – 28 February 1943) was a Norwegian-born American ornithologist, herpetologist and zoologist. Stejneger specialized in vertebrate natural history studies. He gained his greatest reputation with reptiles and amphibians. Wetmore, Alexander (1945). "Leonhard Hess Stejneger (1851-1943)". ''Biographical Memoir. Nat. Acad. Sci.'' 24: 145-195PDF/ref> Early life and family Stejneger was born in Bergen, Norway. His father was Peter Stamer Steineger, a merchant and auditor; his mother was Ingeborg Catharine (née Hess). Leonhard was the eldest of seven children. His sister Agnes Steineger was a Norwegian artist. Until 1880, the Steineger family had been one of the wealthy families in Bergen; at that time business reverses led to the father declaring bankruptcy. Stejneger attended the Smith Theological School in Bergen from 1859 to 1860, and Bergen Latin School until 1869. His interests in zoology developed early. By age sixteen he had a pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pituophis Catenifer Deserticola
''Pituophis catenifer deserticola'', commonly known by its standardized English name since the 1950s, the Great Basin gophersnake,Conant, Cagle, Goin, Lowe, Neill, Netting, Schmidt, Shaw, Stebbins, and Bogert. 1956. ''Common names for North American amphibians and reptiles.'' Copeia 1956: 172–185. (page 183)Crother, B. I. (ed.). 2017. Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding.' SSAR Herpetological Circular 43, 1–102 pp. [see page 74] Society for the Study of Amphibians and Reptiles: Checklist of the Standard English Names of Amphibians & Reptiles' (accessed May 15, 2022) is a subspecies of nonvenomous Colubridae, colubrid snake ranging in parts of western United States and adjacent southwestern Canada. Geographic range This snake can be found in the United States in Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, Utah, Washington (state), Washing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Gopher Snake
The Pacific gopher snake (''Pituophis catenifer catenifer'') is a subspecies of large non-venomous colubrid snake native to the western coast of North America. Description Pacific gopher snake adults range in size from 3–7 feet (91–213 centimeters) in total length. However, most of the subspecies reach a length of 4–5 feet (122–152 cm). The hatchlings are relatively long, and they have been recorded at lengths upward of 20 inches (51 cm). The Pacific gopher snake has a base color ranging from yellow to dark brown and has a gray coloring on the sides of the body. It is a spotted snake, with the spots being dark brown. Usually there are 41 to 99 spots on the body, while the tail spots range from 14 to 33. The side of the body has 2 or 3 rows of alternating black and brown spots. A snake with keeled scales, and a narrow head that is wider than the neck, the Pacific gopher snake also displays a protruding rostral scale on the tip of the snout. The two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurence M
Laurence is an English and French given name (usually female in French and usually male in English). The English masculine name is a variant of Lawrence and it originates from a French form of the Latin ''Laurentius'', a name meaning "man from Laurentum". The French feminine name Laurence is a form of the masculine ''Laurent'', which is derived from the Latin name. Given name * Laurence Broze (born 1960), Belgian applied mathematician, statistician, and economist * Laurence des Cars, French curator and art historian * Laurence Neil Creme, known professionally as Lol Creme, British musician * Laurence Ekperigin (born 1988), British-American basketball player in the Israeli National League * Laurence Equilbey, French conductor * Laurence Fishburne, American actor * Laurence Fournier Beaudry, Canadian ice dancer * Laurence Fox, British actor * Laurence Gayte (born 1965), French politician * Laurence S. Geller, British-born, US-based real estate investor. * Laurence Ginnell, Iris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Frédéric Girard
Charles Frédéric Girard (8 March 1822 – 29 January 1895) was a French biologist specializing in ichthyology and herpetology. Born in Mulhouse, France, he studied at the College of Neuchâtel, Switzerland, as a student of Louis Agassiz. In 1847, he accompanied Agassiz as his assistant to Harvard University. Three years later, Spencer Fullerton Baird called him to the Smithsonian Institution to work on its growing collection of North American reptiles, amphibians and fishes. He worked at the museum for the next ten years and published numerous papers, many in collaboration with Baird. In 1854, he was naturalized as a U.S. citizen. Besides his work at the Smithsonian, he managed to earn an M.D. from Georgetown University in Washington, D.C. in 1856. In 1859 he returned to France and was awarded the Cuvier Prize by the Institute of France for his work on the North American reptiles and fishes two years later. When the American Civil War broke out, he joined the Confeder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spencer Fullerton Baird
Spencer Fullerton Baird (; February 3, 1823 – August 19, 1887) was an American naturalist, ornithologist, ichthyologist, herpetologist, and museum curator. Baird was the first curator to be named at the Smithsonian Institution. He eventually served as assistant Secretary of the Smithsonian from 1850 to 1878, and as Secretary from 1878 until 1887. He was dedicated to expanding the natural history collections of the Smithsonian which he increased from 6,000 specimens in 1850 to over 2 million by the time of his death. He published over 1,000 works during his lifetime. Early life and education Spencer Fullerton Baird was born in Reading, Pennsylvania in 1823. His mother was a member of the prominent Philadelphia Biddle family; he was a nephew of Speaker of the Pennsylvania Senate Charles B. Penrose and a first cousin, once removed, of U.S. Senator Boies Penrose and his distinguished brothers, Richard, Spencer, and Charles. He became a self-trained naturalist as a young man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Hallowell (herpetologist)
Edward Hallowell (1808 – February 20, 1860) was an American herpetologist and physician. He studied and practiced medicine in Philadelphia. He also was a renowned herpetologist who described 61 new species of reptiles. In 1851, Hallowell was elected as a member of the American Philosophical Society. Hallowell is commemorated in the scientific names of two species of frogs: ''Hyla hallowellii'' and ''Leptodactylus hallowelli.Edward Drinker Cope, Cope ED (1862). "On some new and little known American ANURA". ''Proc. Acad. Nat. Sci. Philadelphia'' 14: 151-159. ("... dedicated to the memory of the late Dr. Edward Hallowell, whom the author holds in grateful and respectful recollection ...", p. 153). Publications in the ''Proceedings of the Academy of Natural Sciences of Philadelphia'' *(1844). "Description of New Species of African reptiles". 2: 169-172. *(1844). "Description of new species of Reptiles from Africa". 2: 118-120. *(1844). "Descriptions of new species of African Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pituophis Catenifer Affinis
''Pituophis catenifer affinis'', commonly known as the Sonoran gopher snake, is a nonvenomous subspecies of Colubridae, colubrid snake that is Endemism, endemic to the southwestern United States. It is one of six recognized subspecies of the gopher snake'', Pituophis catenifer''. Geographic range It is found from central Texas across the Southwestern United States to southeastern California, Arizona, and south into the northern states of Mexico. Description Adults average in total length. The maximum recorded total length is . The saddle-shaped Dorsum (anatomy), dorsal blotches are reddish brown, except for near and on the tail, where they are dark brown or blackish. The Rostral scale, rostral is about as long as it is broad, not elongated as in other ''Pituophis'' subspecies.Hobart Muir Smith, Smith, H.M., and E.D. Brodie, Jr. 1982. ''Reptiles of North America: A Guide to Field Identification''. Golden Press. New York. 240 pp. (paperback). (''Pituophis melanoleucus affinis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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