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Jamaican Petrel
The Jamaican petrel (''Pterodroma caribbaea'') is a small possibly extinct seabird in the gadfly petrel genus, '' Pterodroma''. It is related to the black-capped petrel (''P. hasitata''). Conservation This species was last collected in 1879, and was searched for without success between 1996 and 2000. However, it cannot yet be classified as extinct because nocturnal petrels are notoriously difficult to record, and it may still occur on Dominica and Guadeloupe. If it is extinct, the most likely cause is due to predation by introduced mongooses and rats Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus ''Rattus''. Other rat genera include ''Neotoma'' ( pack rats), ''Bandicota'' (bandicoot .... Parasites Several species of lice are known to have parasitized the Jamaica and black-capped petrels. If the former is extinct, one of these lice, the phtilopterid '' Saemund ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Smit
Joseph Smit (18 July 1836 – 4 November 1929) was a Dutch zoological illustrator. L.B. Holthuis, Leiden, (1958, 1995) ''Rijksmuseum van Natuurlijke Historie, 1820 - 1958''. page 47reprint manuscript, PDF Background Smit was born in Lisse. He received his first commission from Hermann Schlegel at the Leiden Museum to work on the lithographs for a book on the birds of the Dutch East Indies. In 1866 he was invited to Britain by Philip Sclater to do the lithography for Sclater's ''Exotic Ornithology''; he prepared a hundred images for the book. He also did the lithography for his friend Joseph Wolf's ''Zoological Sketches'', as well as Daniel Giraud Elliot's monographs on the Phasianidae and Paradisaeidae. Beginning in the 1870s, he worked on the ''Catalogue of the Birds in the British Museum'' (1874–1898, edited by Richard Bowdler Sharpe), and later on Lord Lilford's ''Coloured Figures of the Birds of the British Islands''. Smit contributed illustrations to John Gould's boo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rats
Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus ''Rattus''. Other rat genera include ''Neotoma'' (pack rats), ''Bandicota'' (bandicoot rats) and ''Dipodomys'' (kangaroo rats). Rats are typically distinguished from mice by their size. Usually the common name of a large muroid rodent will include the word "rat", while a smaller muroid's name will include "mouse". The common terms ''rat'' and ''mouse'' are not taxonomically specific. There are 56 known species of rats in the world. Species and description The best-known rat species are the black rat (''Rattus rattus'') and the brown rat (''Rattus norvegicus''). This group, generally known as the Old World rats or true rats, originated in Asia. Rats are bigger than most Old World mice, which are their relatives, but seldom weigh over in the wild. The term ''rat'' is also used in the names of other small mammals that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of The Caribbean
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Jamaica
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have 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 loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coextinction
Coextinction and cothreatened refer to the phenomena of the loss or decline of a host species resulting in the loss or endangerment of an other species that depends on it, potentially leading to cascading effects across trophic levels. The term originated by the authors Stork and Lyal (1993) and was originally used to explain the extinction of parasitic insects following the loss of their specific hosts. The term is now used to describe the loss of any interacting species, including competition with their counterpart, and specialist herbivores with their food source. Coextinction is especially common when a keystone species goes extinct. Causes The most frequently cited example is that of the extinct passenger pigeon and its parasitic bird lice ''Columbicola extinctus'' and ''Campanulotes defectus''. Recently, ''C. extinctus'' was rediscovered on the band-tailed pigeon, and ''C. defectus'' was found to be a likely case of misidentification of the existing '' Campanulotes flavus''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saemundssonia Jamaicensis
''Saemundssonia'' is a genus of chewing lice belonging to the family Philopteridae. These lice are parasite, parasitic on aquatic birds, especially on members of the order (biology), order Charadriiformes, but also on Anseriformes, Gruiformes, Pelecaniformes and Procellariiformes. Members of this genus have a broad triangular head bearing a frontal sclerite, plate with a dark backwards-pointing projection. Species Species include: *''Saemundssonia acutipecta, S. acutipecta'' *''Saemundssonia boschi, S. boschi'' *''Saemundssonia calva, S. calva'' *''Saemundssonia celidoxa, S. celidoxa'' *''Saemundssonia fraterculae, S. fraterculae'' *''Saemundssonia grylle, S. grylle'' *''Saemundssonia insolita, S. insolita'' *''Saemundssonia laticaudata, S. laticaudata'' *''Saemundssonia merguli, S. merguli'' *''Saemundssonia montereyi, S. montereyi'' *''Saemundssonia wumisuzume, S. wumisuzume'' References Lice Parasites of birds {{Louse-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philopteridae
The Philopteridae are a family of Ischnocera, chewing lice mostly parasitic on birds. The taxonomy and systematics of the group are in need of revision; the Philopteridae are almost certainly paraphyletic. Genera Some notable species are also listed. * '' Acidoproctus'' * '' Acutifrons'' * '' Aegypoecus'' * '' Alcedoecus'' * '' Alcedoffula'' * '' Anaticola'' * '' Anatoecus'' * '' Aquanirmus'' * '' Ardeicola'' * '' Ardeiphagus'' * '' Auricotes'' * '' Austrogoniodes'' * '' Austrophilopterus'' * '' Bedfordiella'' * '' Bizarrifrons'' * '' Bobdalglieshia'' * '' Bothriometopus'' * ''Brueelia'' * '' Bucerocophorus'' * '' Buceroemersonia'' * '' Buceronirmus'' * '' Bucorvellus'' * '' Buerelius'' * ''Campanulotes'' * '' Capraiella'' * '' Caracaricola'' * '' Carduiceps'' * '' Centropodiella'' * '' Chelopistes'' * '' Cirrophthirius'' * '' Colilipeurus'' * '' Colinicola'' * '' Coloceras'' * ''Columbicola'' ** ''Columbicola extinctus ''Columbicola extinctus'', also known as the passenger p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as Armillaria mellea, honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the Orobanchaceae, broomrapes. There are six major parasitic Behavioral ecology#Evolutionarily stable strategy, strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), wikt:trophic, trophicallytransmitted parasitism (by being eaten), Disease vector, vector-transmitted parasitism, parasitoidism, and micropreda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lice
Louse ( : lice) is the common name for any member of the clade Phthiraptera, which contains nearly 5,000 species of wingless parasitic insects. Phthiraptera has variously been recognized as an order, infraorder, or a parvorder, as a result of developments in phylogenetic research. Lice are obligate parasites, living externally on warm-blooded hosts which include every species of bird and mammal, except for monotremes, pangolins, and bats. Lice are vectors of diseases such as typhus. Chewing lice live among the hairs or feathers of their host and feed on skin and debris, while sucking lice pierce the host's skin and feed on blood and other secretions. They usually spend their whole life on a single host, cementing their eggs, called nits, to hairs or feathers. The eggs hatch into nymphs, which moult three times before becoming fully grown, a process that takes about four weeks. Genetic evidence indicates that lice are a highly modified lineage of Psocoptera (now called Ps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterodroma Caribbaea
The Jamaican petrel (''Pterodroma caribbaea'') is a small possibly extinct seabird in the gadfly petrel genus, '' Pterodroma''. It is related to the black-capped petrel (''P. hasitata''). Conservation This species was last collected in 1879, and was searched for without success between 1996 and 2000. However, it cannot yet be classified as extinct because nocturnal petrels are notoriously difficult to record, and it may still occur on Dominica and Guadeloupe. If it is extinct, the most likely cause is due to predation by introduced mongooses and rats. Parasites Several species of lice are known to have parasitized the Jamaica and black-capped petrels. If the former is extinct, one of these lice, the phtilopterid ''Saemundssonia jamaicensis'' may be coextinct, as it has not been found on other birds. References *Mey, Eberhard (1990): Eine neue ausgestorbene Vogel-Ischnozere von Neuseeland, ''Huiacola extinctus'' (Insecta, Phthiraptera). ''Zoologischer Anzeiger'' 224(1/2): 49â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Javan Mongoose
The Javan mongoose (''Urva javanica'') is a mongoose species native to Southeast Asia. Taxonomy ''Ichneumon javanicus'' was the scientific name proposed by Étienne Geoffroy Saint-Hilaire in 1818. It was later classified in the genus ''Herpestes'', but all Asian mongooses are now thought to belong in the genus ''Urva''. In the 19th and 20th centuries, several zoological specimens were described, which are now considered subspecies: *''Herpestes exilis'' by Paul Gervais in 1841 was a specimen from Tourane in Vietnam. *''Herpestes rafflesii'' by John Anderson in 1875 was a specimen from Sumatra. *''Mungos rubifrons'' by Joel Asaph Allen in 1909 were eight adult specimens collected around Wuzhi Mountain in Hainan Island, China. *''Mungos exilis peninsulae'' by Ernst Schwarz in 1910 was a skin and a skull of a mongoose collected in Bangkok. *''Mungos siamensis'' by Cecil Boden Kloss in 1917 was a skin of an adult female mongoose collected in northern Thailand. *''Mungos parakensis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Carte
Alexander Carte MD, FRCSI, MRIA (11 August 1805 – 25 September 1881) was an Irish zoologist and palaeontologist and was first director Natural History Museum, Dublin. Early life Alexander Carte was born 11 August 1805 to Edward and Margaret Carte (née Elliot), in Newcastle West, County Limerick, the couple's only son. Edward Carte was an agent for the Devon estates in Co. Limerick. Carte began his education at Mr O'Brien's Academy, Limerick, then entering the Royal College of Surgeons in Ireland in 1823. His education progressed, attaining a BA in 1830, MA in 1833, MB in 1840, and finally an MD in 1860. Carte obtained a licence from the RCSI, and became a fellow in 1844, although he never engaged in general practice. Carte married Ellen Dickson circa 1829, living at 14 Northbrook Road, Leeson Park, Dublin, with whom he had no children. Museum career Carte was appointed curator of the RCSI Museum in 1846, overseeing a collections of primarily anatomical specimens, instiga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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