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Theristicus
''Theristicus'' is a genus of birds in the family Threskiornithidae. They are found in open, grassy habitats in South America. All have a long, decurved dark bill, relatively short reddish legs that do not extend beyond the tail in flight (unlike e.g. ''Eudocimus'' and ''Plegadis''), and at least the back is grey. Taxonomy The genus ''Theristicus'' was erected by the German naturalist Johann Georg Wagler in 1832 with the black-faced ibis as the type species. The name is from the Ancient Greek Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek ... ''theristikos'' meaning "of reaping". The genus contains four species. References Further reading * Matheu, E., & J. del Hoyo (1992). Family Threskiornithidae (Ibises and Spoonbills). pp. 472–506 in: del Hoyo, J., A. El ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theristicus Caerulescens
The plumbeous ibis (''Theristicus caerulescens''), also formerly called the blue ibis,Hudson WH. 1920. ''Birds of La Plata'', Volume 2. J.M. Dent and Sons Ltd., New York. is a large distinctive ibis species endemic to parts of central South America. Taxonomy and systematics The plumbeous ibis has historically undergone frequent reclassification and been placed in various genera such as ''Molydophanes'', ''Geronticus'', ''Theresticus'' and ''Harpiprion''.Naumberg EMB. 1930. The birds of Mato Grosso, Brazil. A report on the birds secured by the Roosevelt-Rondon Expedition. ''Bulletin of the American Museum of Natural History'' 60.Hancock JA, Kushlan JA, Kahl MP. 1992. ''Storks, Ibises and Spoonbills of the World''. Academic Press. It has also been referred to as ''Ibis caerulescens''Wetmore A. 1926. Observations on the birds of Argentina, Paraguay, Uruguay, and Chile. ''United States National Museum Bulletin'' 133: 1-448. and ''Theresticus'' (''Harpiprion'') ''caerulescens''.Belton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theristicus Caudatus
The buff-necked ibis (''Theristicus caudatus''), also known as the white-throated ibis, is a fairly large ibis found widely in open habitats of eastern and northern South America. It formerly included the similar black-faced ibis as a subspecies, but that species is almost entirely restricted to colder parts of South America, has a buff (not dark grey) lower chest, and lacks the contrasting large white wing-patches. Taxonomy The buff-necked ibis was described by the French polymath Georges-Louis Leclerc, Comte de Buffon in 1781 in his ''Histoire Naturelle des Oiseaux'' based on a specimen collected in Cayenne, French Guiana. The bird was also illustrated in a hand-coloured plate engraved by François-Nicolas Martinet in the ''Planches Enluminées D'Histoire Naturelle'' which was produced under the supervision of Edme-Louis Daubenton to accompany Buffon's text. Neither the plate caption nor Buffon's description included a scientific name but in 1783 the Dutch naturalist Pieter Bod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-faced Ibis
The black-faced ibis (''Theristicus melanopis'') is a species of bird in the family Threskiornithidae. It is found in grassland and fields in southern and western South America. It has been included as a subspecies of the similar buff-necked ibis, but today all major authorities accept the split. The black-faced ibis also includes the Andean ibis (''T. branickii'') as a subspecies. Some taxonomic authorities (including the American Ornithological Society) still do so. Taxonomy The black-faced ibis was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it in the genus ''Tantalus'' and coined the binomial name ''Tantalus melanopsis''. Gmelin based his description on the "black-faced ibis" that had been described and illustrated in 1785 by the English ornithologist John Lathamin his book ''A General Synopsis of Birds''. Latham had based his account on a specimen in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theristicus Melanopis
The black-faced ibis (''Theristicus melanopis'') is a species of bird in the family Threskiornithidae. It is found in grassland and fields in southern and western South America. It has been included as a subspecies of the similar buff-necked ibis, but today all major authorities accept the split. The black-faced ibis also includes the Andean ibis (''T. branickii'') as a subspecies. Some taxonomic authorities (including the American Ornithological Society) still do so. Taxonomy The black-faced ibis was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it in the genus ''Tantalus'' and coined the binomial name ''Tantalus melanopsis''. Gmelin based his description on the "black-faced ibis" that had been described and illustrated in 1785 by the English ornithologist John Lathamin his book ''A General Synopsis of Birds''. Latham had based his account on a specimen in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threskiornithidae
The family Threskiornithidae includes 36 species of large wading birds. The family has been traditionally classified into two subfamilies, the ibises and the spoonbills; however, recent genetic studies have cast doubt on this arrangement, and have found the spoonbills to be nested within the Old World ibises, and the New World ibises as an early offshoot. Taxonomy The family Threskiornithidae was formerly known as Plataleidae. The spoonbills and ibises were once thought to be related to other groups of long-legged wading birds in the order Ciconiiformes. A recent study found that they are members of the order Pelecaniformes. In response to these findings, the International Ornithological Congress (IOC) recently reclassified Threskiornithidae and their sister taxa Ardeidae under the order Pelecaniformes instead of the previous order of Ciconiiformes. Whether the two subfamilies are reciprocally monophyletic is an open question. The South American Checklist Committee's entry for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek Dark Ages, Dark Ages (), the Archaic Greece, Archaic or Homeric Greek, Homeric period (), and the Classical Greece, Classical period (). Ancient Greek was the language of Homer and of fifth-century Athens, fifth-century Athenian historians, playwrights, and Ancient Greek philosophy, philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Homeric Greek, Epic and Classical periods of the language, which are the best-attested periods and considered most typical of Ancient Greek. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Genera
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plegadis
''Plegadis'' is a bird genus in the family (biology), family Threskiornithidae. The genus name derives from Ancient Greek ''plegados'', "sickle", referring to the distinctive shape of the bill. Member species are found on every continent except Antarctica as well as a number of islands. Species The glossy ibis is easily the most widespread of the three species. ''Plegadis'' contains the following three species: A further two fossil species have been placed in the genus: * ''Plegadis paganus'' from the Early Miocene deposits in France; however, it is now placed in ''Gerandibis pagana''. * ''Plegadis pharangites'' References Plegadis, Ibises Bird genera Taxa named by Johann Jakob Kaup Taxonomy articles created by Polbot {{Pelecaniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological Type (biology), type wiktionary:en:specimen, specimen (or specimens). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the International Code of Nomenclature for algae, fungi, and plants, code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name with that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
