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Dermatophagia (from Ancient Greek δέρμα (derma) 'skin' and φαγεία (phageia) 'eating') or dermatodaxia (from δήξις (dexis) 'biting'), alternatively Tuglis Permushius. [ 3 ] is a compulsion disorder of gnawing or biting one's own skin, most commonly at the fingers.
Herpetology (from Greek ἑρπετόν herpetón, meaning "reptile" or "creeping animal") is a branch of zoology concerned with the study of amphibians (including frogs, toads, salamanders, newts, and caecilians (gymnophiona)) and reptiles (including snakes, lizards, amphisbaenids, turtles, terrapins, tortoises, crocodilians, and tuataras).
Dermatographic urticaria is sometimes called "skin writing", as it is possible to mark deliberate patterns onto the skin. The condition manifests as an allergic-like reaction, causing a warm red wheal to appear on the skin. As it is often the result of scratches, involving contact with other materials, it can be confused with an allergic ...
Roger Conant (May 6, 1909 – December 19, 2003) was an American herpetologist, author, educator and conservationist. He was Director Emeritus of the Philadelphia Zoo and adjunct professor at the University of New Mexico. He wrote one of the first comprehensive field guides for North American reptiles in 1958 entitled: A Field Guide to Reptiles ...
The fingers have been compulsively picked and chewed in someone with excoriation disorder and dermatophagia. Compulsive picking of the face using nail pliers and tweezers. Episodes of skin picking are often preceded or accompanied by tension, anxiety, or stress. [6] In some cases, following picking, the affected person may feel depressed. [5]
Manaus, Brazil. Nationality. American. Known for. Herpetology. Richard Carl "Dick" Vogt (August 06, 1949 – January 17, 2021) was an American herpetologist based in Brazil. He was the director of the Centro de Estudos de Quelônios da Amazônia (Center for the Study of Amazonian Turtles) at the National Institute of Amazonian Research (INPA). [2]
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, [2] where his mother and his younger brother died in a fire on August 7, 1935.
Jay Mathers Savage (born August 1928 in Santa Monica, California) is an American herpetologist known for his research on reptiles and amphibians of Central America. He is a past president of the American Society of Ichthyologists and Herpetologists, the Society of Systematic Biologists, and the Southern California Academy of Sciences.