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Perisesarma Brevicristatum
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * ''Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * ''Perisesarma cricotus'' Rahayu and Davie, 2002 * ''Perise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Govertus De Man
Johannes Govertus de Man (2 May 1850 in Middelburg – 9 January 1930 in Middelburg), was a Dutch biologist. He was assistant curator at the (Dutch for ''national natural history museum'') in Leiden, where he specialised in free-living nematodes and decapod crustaceans, although he also wrote papers on flatworms, sipunculids and, in his dissertation only, vertebrates. His change away from vertebrates disappointed the director of the museum, and de Man left his job there after eleven years. For the rest of his life, de Man worked at his parents' house in Middelburg and later at a house near the shore at Yerseke in the Oosterschelde estuary, relying on his family's private income. Taxa named after de Man *'' Anachis demani'' De Jong & Coomans, 1988 *'' Anchistus demani'' Kemp, 1922 *'' Araeolaimus demani'' (Schuurmans-Stekhoven, 1950) Wieser, 1956 *'' Axonolaimus demani'' De Coninck & Stekhoven, 1933 *'' Caridina demani'' J. Roux, 1911 *'' Charybdis (Goniosoma) demani'' Leene, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Eumolpe
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Messa
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Maipoensis
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Longicristatum
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Lividum
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Tweedie
Michael Willmer Forbes Tweedie (2 September 1907 – 25 March 1993) was a naturalist and archaeologist working in South East Asia, who was Director of the Raffles Museum in Singapore. Biography Tweedie was the son of Maurice Carmichael Tweedie, who was Deputy Inspector-General in the Imperial Indian Police Service, and his wife Mildred Clarke. He read Natural Science at Cambridge University, specializing in zoology and geology, followed by a short spell working as an oil geologist in Venezuela. He became assistant curator of the Raffles Museum (now the National University of Singapore's Lee Kong Chian Natural History Museum) in 1932 until the Japanese occupation in 1941. At the outbreak of war in 1939, he joined the volunteer Royal Air Force and in 1941 joined the Royal Air Force as a camouflage officer, drawing on his knowledge of camouflage in nature. After Singapore fell, he was evacuated to Java, where his knowledge of Malay, learned from the local staff in Singapo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Lanchester
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Kammermani
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Indiarum
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Huzardi
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perisesarma Haswelli
''Perisesarma'' is a genus of mangrove crabs in the family Sesarmidae (or Grapsidae in some classifications) predominantly found in the Indo-Pacific. Some 23 species are described as of late 2006, with two from West Africa: ''P. kammermani'' (De Man, 1883) and ''P. alberti'' Rathbun, 1921. They are typically small, semiterrestrial crabs found on the forest floor at low tide. They eat nearly anything they can, and try to eat anything that does not threaten them — including pencils and other objects dropped on the forest floor. The last species of the genus described is ''P. samawati'' Gillikin and Schubart (2004). It can be found in East Africa along with ''P. guttatum'', but its sister species is ''P. eumolpe'' from Malaysian mangroves. Species * '' Perisesarma alberti'' Rathburn, 1921 * '' Perisesarma bengalense'' Davie, 2003 * ''Perisesarma bidens'' De Haan, 1835 * '' Perisesarma brevicristatum'' Campbell, 1967 * '' Perisesarma cricotus'' Rahayu and Davie, 2002 * '' Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
