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Mecistocephalus Microporus
''Mecistocephalus'' is the largest genus of centipedes in the family Mecistocephalidae, with about 140 species. This genus is among the most diverse and widespread of all the genera in the order Geophilomorpha. The British entomologist George Newport first proposed this genus in 1843 to contain a group of centipedes marked by an unusual elongation of the head. Description Centipedes in this genus range from 2 cm to 10 cm in length. The head, forcipular segment, and their appendages are often elongated, with a head that is obviously longer than wide. A pair of sclerotized teeth (spicula) project from the pleurites on the sides of the head. The coxosternite of the first maxillae is divided down the middle by a longitudinal suture, but the coxosternite of the second maxillae is undivided. The second maxillae reach beyond the first maxillae and are well developed with a simple claw. The forcipular tergum is slightly wider than long and divided down the middle by a longit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Newport
George Newport FRS (4 February 1803, Canterbury – 7 April 1854, London) was an English entomologist. He is especially noted for his studies utilizing the microscope and his skills in dissection. Biography He was the first of four children of William Newport (1777-1843), a local wheelwright, and Sarah Gillham. He was educated at London University and at the College of Surgeons. He was President of the Entomological Society of London (1843–1844) and also a member of the Ray Society. Newport was awarded with the Royal Medal 1836 and with the Royal Society Bakerian Medal 1841. He is buried in Kensal Green Cemetery, London. Works He was one of the most skilled anatomists of his time, and his researches on the structure of insects and other arthropods are notable. His publications include: * ''On the Respiration of Insects'' (1836) * “Insecta,” in Todd's ''Cyclopædia of Anatomy and Physiology'' (1839) (128 pages) * ''On the Use of Antennæ of Insects'' (1840) * ''List of Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecistocephalus Punctifrons
''Mecistocephalus'' is the largest genus of centipedes in the family Mecistocephalidae, with about 140 species. This genus is among the most diverse and widespread of all the genera in the order Geophilomorpha. The British entomologist George Newport first proposed this genus in 1843 to contain a group of centipedes marked by an unusual elongation of the head. Description Centipedes in this genus range from 2 cm to 10 cm in length. The head, forcipular segment, and their appendages are often elongated, with a head that is obviously longer than wide. A pair of sclerotized teeth (spicula) project from the pleurites on the sides of the head. The coxosternite of the first maxillae is divided down the middle by a longitudinal suture, but the coxosternite of the second maxillae is undivided. The second maxillae reach beyond the first maxillae and are well developed with a simple claw. The forcipular tergum is slightly wider than long and divided down the middle by a longit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
