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Pulex Larimerius
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvare ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Irritans
The human flea (''Pulex irritans'') – once also called the house flea – is a cosmopolitan flea species that has, in spite of the common name, a wide host spectrum. It is one of six species in the genus ''Pulex''; the other five are all confined to the Nearctic and Neotropical realms. The species is thought to have originated in South America, where its original host may have been the guinea pig or peccary. Morphology and behavior ''Pulex irritans'' is a holometabolous insect with a four-part lifecycle consisting of eggs, larvae, pupae, and adults. Eggs are shed by the female in the environment and hatch into larvae in about 3–4 days. Larvae feed on organic debris in the environment. Larvae eventually form pupae, which are in cocoons that are often covered with debris from the environment (sand, pebbles, etc.). The larval and pupal stages are completed in about 3–4 weeks when the adults hatch from pupae, then must seek out a warm-blooded host for blood meals. The flea egg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopedia Of Life
The ''Encyclopedia of Life'' (''EOL'') is a free, online encyclopedia intended to document all of the 1.9 million living species known to science. It is compiled from existing trusted databases curated by experts and with the assistance of non-experts throughout the world. It aims to build one "infinitely expandable" page for each species, including video, sound, images, graphics, as well as text. In addition, the Encyclopedia incorporates content from the Biodiversity Heritage Library, which digitizes millions of pages of printed literature from the world's major natural history libraries. The project was initially backed by a US$50 million funding commitment, led by the MacArthur Foundation and the Sloan Foundation, who provided US$20 million and US$5 million, respectively. The additional US$25 million came from five cornerstone institutions—the Field Museum, Harvard University, the Marine Biological Laboratory, the Missouri Botanical Garden, and the Smithsonian Institutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siphonaptera Genera
Flea, the common name for the order Siphonaptera, includes 2,500 species of small flightless insects that live as external parasites of mammals and birds. Fleas live by ingesting the blood of their hosts. Adult fleas grow to about long, are usually brown, and have bodies that are "flattened" sideways or narrow, enabling them to move through their hosts' fur or feathers. They lack wings; their hind legs are extremely well adapted for jumping. Their claws keep them from being dislodged, and their mouthparts are adapted for piercing skin and sucking blood. They can leap 50 times their body length, a feat second only to jumps made by another group of insects, the superfamily of froghoppers. Flea larvae are worm-like, with no limbs; they have chewing mouthparts and feed on organic debris left on their hosts' skin. Genetic evidence indicates that fleas are a specialised lineage of parasitic scorpionflies (Mecoptera) ''sensu lato'', most closely related to the family Nannochoristid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Sinoculus
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvar ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Simulans
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvare ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Porcinus
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvare ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Larimerius
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvare ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Echidnophagoides
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvare ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulex Alvarezi
''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvarezi'' Barrera, 1955 *''Pulex echidnophagoides'' (Wagner, 1933) *''Pulex irritans'' Linnaeus, 1758 *''Pulex larimerius'' Lewis et Grimaldi, 1997 *''Pulex porcinus'' Jordan et Rothschild, 1923 *''Pulex simulans'' Baker, 1895 *''Pulex sinoculus ''Pulex'' is a genus of fleas. It comprises seven species. One is the human flea (''P. irritans''), and five of the others are confined to the Nearctic and Neotropical realms. Species ''Encyclopedia of Life'' lists seven species: *''Pulex alvar ...'' Traub, 1950 References Siphonaptera genera Pulicidae Taxa named by Carl Linnaeus {{Flea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladistics (journal)
''Cladistics'' is a bimonthly peer-reviewed scientific journal which has published research in cladistics since 1985. It is published by Wiley-Blackwell on behalf of the Willi Hennig Society. ''Cladistics'' publishes papers relevant to evolution, systematics, and integrative biology. Papers of both a conceptual or philosophical nature, discussions of methodology, empirical studies on taxonomic groups from animals to bacteria, and applications of systematics in disciplines such as genomics, paleontology and biomedical epidemiology are accepted. Five types of paper appear in the journal: reviews, regular papers, forum papers, letters to the editor, and book reviews. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 5.254, ranking it 10th out of 50 journals in the category "Evolutionary Biology". Its editor-in-chief An editor-in-chief (EIC), also known as lead editor or chief editor, is a publication's editorial leader who has final responsibi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotropical Realm
The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone. Definition In biogeography, the Neotropic or Neotropical realm is one of the eight terrestrial realms. This realm includes South America, Central America, the Caribbean islands, and southern North America. In Mexico, the Yucatán Peninsula and southern lowlands, and most of the east and west coastlines, including the southern tip of the Baja California Peninsula are Neotropical. In the United States southern Florida and coastal Central Florida are considered Neotropical. The realm also includes temperate southern South America. In contrast, the Neotropical Floristic Kingdom excludes southernmost South America, which instead is placed in the Antarctic kingdom. The Neotropic is delimited by similarities in fauna or flora. Its fauna and flora are distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
