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François-Xavier Bélanger
François-Xavier Bélanger (1833 – 19 January 1882) was a French-Canadian naturalist and museum curator. An autodidact like many naturalists of the time, he specialized in the study of Microlepidoptera. Thanks to the influence of Léon Abel Provancher and Thomas-Étienne Hamel, he became curator of the zoology museum at Université Laval, where although he did a good job of enlarging the total collection, he did so in a generally poorly organized way. He was succeeded by his assistant curator Charles-Eusèbe Dionne. Biography Bélanger was born in 1833 in Saint-Vallier, a small rural village on the southern shore of the Saint Lawrence River, and married Vitaline Fontaine. From 1846 to 1853 he studied at the Petit Séminaire de Québec and then taught in rural schools for a few years before returning to Quebec City where he worked at the '' Courrier du Canada'', mainly as a proofreader. Léon Provancher noticed his published papers on insects and invited him in 1868 to writ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Vallier, Quebec
Saint-Vallier is a municipality of about 1,100 people in Bellechasse Regional County Municipality in the Chaudière-Appalaches administrative region of Quebec in Canada. Notable people * Laurent Catellier (1839–1918), physician and professor *Jack Marshall (ice hockey) John Calder "Jack" Marshall (March 14, 1877 – August 7, 1965) was a Canadian ice hockey player. Marshall played for the Winnipeg Victorias, Montreal HC, Montreal Shamrocks, Montreal Wanderers, Toronto Pros and Toronto Blueshirts. Marshall was a ... (1877–1965), hockey player * Louis-Rodolphe Roy (1858–1925), lawyer, politician and judge References Municipalities in Quebec Incorporated places in Chaudière-Appalaches Designated places in Quebec {{ChaudièreAppalaches-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Léon Provancher
Leon, Léon (French) or León (Spanish) may refer to: Places Europe * León, Spain, capital city of the Province of León * Province of León, Spain * Kingdom of León, an independent state in the Iberian Peninsula from 910 to 1230 and again from 1296 to 1301 * León (historical region), composed of the Spanish provinces León, Salamanca, and Zamora * Viscounty of Léon, a feudal state in France during the 11th to 13th centuries * Saint-Pol-de-Léon, a commune in Brittany, France * Léon, Landes, a commune in Aquitaine, France * Isla de León, a Spanish island * Leon (Souda Bay), an islet in Souda Bay, Chania, on the island of Crete North America * León, Guanajuato, Mexico, a large city * Leon, California, United States, a ghost town * Leon, Iowa, United States * Leon, Kansas, United States * Leon, New York, United States * Leon, Oklahoma, United States * Leon, Virginia, United States * Leon, West Virginia, United States * Leon, Wisconsin (other), United States, several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. Called "the nation's attic" for its eclectic holdings of 154 million items, the institution's 19 museums, 21 libraries, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Maryland, New York, and Virginia. More than 200 institutions and museums in 45 states,States without Smithsonian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insect
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body ( head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
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. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptile
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla ( cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Saur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Couper (naturalist)
William Couper ( fl. 1850s–1886) was an American entomologist and naturalist who came to prominence during the later half of the 19th century in Canada. The better known period of his life spans from the 1850s to 1886. Biography Effectively nothing is known of Couper's early life, although it is speculated that he was born in Sheldon, Vermont. He came to Canada and established himself in Toronto likely around 1843 (he later noted having lived there for 17 years, and left the city in 1860). A conference by Henry Holmes Croft, a University College teacher, spurred him into collecting his first specimens. A few years later his collections of insects and various related structures (nests, cocoons, galleries...) were noticed and praised in '' The Canadian Journal'', an interest he would maintain (1863 he noted these collections to amount to 6 000 specimens). These collections were prized in 1856. Although entomology and ornithology (particularly the former) were his main inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centennial Exposition
The Centennial International Exhibition of 1876, the first official World's Fair to be held in the United States, was held in Philadelphia, Pennsylvania, from May 10 to November 10, 1876, to celebrate the 100th anniversary of the signing of the Declaration of Independence in Philadelphia. Officially named the International Exhibition of Arts, Manufactures, and Products of the Soil and Mine, it was held in Fairmount Park along the Schuylkill River on fairgrounds designed by Herman J. Schwarzmann. Nearly 10 million visitors attended the exposition, and 37 countries participated in it. Precursor The Great Central Fair on Logan Square in Philadelphia, Pennsylvania, in 1864 (also known as the Great Sanitary Fair), was one of the many United States Sanitary Commission's Sanitary Fairs held during the Civil War. They provided a creative and communal means for ordinary citizens to promote the welfare of Union soldiers and dedicate themselves to the survival of the nation, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argyresthia Belangerella
''Argyresthia belangerella'' is a moth of the family Argyresthiidae first described by Vactor Tousey Chambers in 1877. It is found in Canada. It might be only a variety of '' Argyresthia conjugella''. The wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ... is about 13 mm. The costal part of the forewing above the fold is dark brown, with a series of even darker costal spots from the middle to the apex, the outer ones intersected with white dashes. The dorsal part of the wing below and somewhat beyond the folds is ochreous white, with a semicircular, not very well defined dark brown spot on the middle of the dorsal edge and a smaller one at the apical third. The hindwings are dark fuscous. Busck, August (1907)"Revision of the American moths of the genus ''Argyresthia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotelphusa Belangerella
''Pseudotelphusa belangerella'' is a moth of the family Gelechiidae. It is found in North America, where it has been recorded from Alberta, Maine and Kentucky. The wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ... is about 15 mm. The forewings are greyish white with a patch at the base of the costa pointing downwards parallel to the fold, a sometimes reduplicated streak along the middle of the fold, an outwardly oblique line of spots from before the middle of the costa, beyond which are two dots at the end of the cell, all brownish fuscous. The wing is speckled and smeared, especially above and below the fold and on the apical portion, with dilute brownish fuscous, and there is a spot on the beginning of the costal cilia, preceded by a smaller one of the same colour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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