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Pantosteus Jarrovii
''Pantosteus jarrovii'', the Zuni bluehead sucker, is a species of fish only found in Arizona and New Mexico in the United States. Formerly placed in the genus ''Catostomus'' and as a subspecies of the related bluehead sucker (''P. discolobus''), it is now placed as its own species in the genus ''Pantosteus ''Pantosteus'', the mountain suckers, is a genus of North American freshwater ray-finned fish in the family Catostomidae. Long treated as a subgenus of ''Catostomus'', phylogenetic evidence has found them to a form a Monophyly, monophyletic group ...''. Description The Zuni bluehead sucker has a slender fusiform body with a subterminal mouth. The fish's mouth contains fleshy lips and protuberances, mainly on the lower lips. Both lips are notched laterally, and the middle separation of the lips extends all the way to the fish's anterior margin. The position of the lips is unique to this species. A Zuni bluehead sucker has a generally thick caudal penduncle. For coloration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Drinker Cope
Edward Drinker Cope (July 28, 1840 – April 12, 1897) was an American zoologist, paleontology, paleontologist, comparative anatomy, comparative anatomist, herpetology, herpetologist, and ichthyology, ichthyologist. Born to a wealthy Quaker family, he distinguished himself as a child prodigy interested in science, publishing his first scientific paper at the age of 19. Though his father tried to raise Cope as a gentleman farmer, he eventually acquiesced to his son's scientific aspirations. Cope had little formal scientific training, and he eschewed a teaching position for field work. He made regular trips to the Western United States, American West, prospecting in the 1870s and 1880s, often as a member of United States Geological Survey, U.S. Geological Survey teams. A personal feud between Cope and paleontologist Othniel Charles Marsh led to a period of intense fossil-finding competition now known as the Bone Wars. Cope's financial fortunes soured after failed mining ventures i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can be grouped into the more basal (phylogenetics), basal jawless fish and the more common jawed fish, the latter including all extant taxon, living cartilaginous fish, cartilaginous and bony fish, as well as the extinct placoderms and acanthodians. In a break to the long tradition of grouping all fish into a single Class (biology), class (Pisces), modern phylogenetics views fish as a paraphyletic group. Most fish are ectotherm, cold-blooded, their body temperature varying with the surrounding water, though some large nekton, active swimmers like white shark and tuna can hold a higher core temperature. Many fish can communication in aquatic animals#Acoustic, communicate acoustically with each other, such as during courtship displays. The stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares Mexico-United States border, an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its Capital city, capital and List of largest cities, largest city is Phoenix, Arizona, Phoenix, which is the most populous state capital and list of United States cities by population, fifth most populous city in the United States. Arizona is divided into 15 List of counties in Arizona, counties. Arizona is the list of U.S. states and territories by area, 6th-largest state by area and the list of U.S. states and territories by population, 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous United States, contiguous states to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Mexico
New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also borders the state of Texas to the east and southeast, Oklahoma to the northeast, and shares Mexico-United States border, an international border with the Mexican states of Chihuahua (state), Chihuahua and Sonora to the south. New Mexico's largest city is Albuquerque, and its List of capitals in the United States, state capital is Santa Fe, New Mexico, Santa Fe, the oldest state capital in the U.S., founded in 1610 as the government seat of Santa Fe de Nuevo México, Nuevo México in New Spain. It also has the highest elevation of any state capital, at . New Mexico is the List of U.S. states and territories by area, fifth-largest of the fifty states by area, but with just over 2.1 million residents, ranks List of U.S. states and terri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catostomus
''Catostomus'' is a genus of fish belonging to the family Catostomidae, commonly known as suckers. This genus of fish usually lives in freshwater basins. Most members of the genus are native to North America, but '' C. catostomus'' is also found in Russia. A majority of species inhabit western North America, with only ''C. catostomus'', ''C. commersonii'', and ''C. utawana'' being found in eastern North America. Characteristics The members of this genus have nearly cylindrical bodies. They have large, horizontal mouths, and their lips are very much papillose. They have complete lateral lines. They have from 54 to 124 scales, seven to 17 dorsal rays, usually seven anal rays, and 20 to 44 thin, unbranched rakers on their first gill arches. Their gas bladders have two chambers. The young of many of the species in the genus have three dark grey blotches along their sides. Hybridization Catostomus from different species of the genus are known to readily hybridize with each other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantosteus Discobolus
The bluehead sucker (''Pantosteus discobolus'') is a species of freshwater cypriniform fish endemic to the intermountain Western US. Formerly placed in the genus ''Catostomus'', it is now placed in the genus ''Pantosteus''. Description The bluehead sucker is the largest of all Arizona endemic suckers, reaching lengths over 11.8 in. Their colors are very similar to the desert sucker, with dark green or dark silvery top portions and light yellow bottoms. The bluehead has the largest lips of any sucker and has tiny papillae on the lower lip. This is also the only species with the absence of an inguinal process, just behind the pectoral fins, distinguishing it from the other eight suckers. The lower lip is slightly notched at the midline, with lateral line scales in large numbers that range from 70 to 100. They have 7 to 9 dorsal fin rays and a smaller number of caudal fin rays. During breeding, the males obtain a blue patch on the top of their large heads, and the lower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantosteus
''Pantosteus'', the mountain suckers, is a genus of North American freshwater ray-finned fish in the family Catostomidae. Long treated as a subgenus of ''Catostomus'', phylogenetic evidence has found them to a form a Monophyly, monophyletic group that diverged from other members of ''Catostomus'' during the Miocene, and they are thus treated better as a distinct genus. They are native to mountainous regions of western North America, from southern Canada to north-central Mexico. They are primarily found in the Mountain states, Interior West, where they are known from the Black Hills, Rocky Mountains,parts of the Sierra Madre Occidental, much of the Great Basin, and parts of the Cascade Range. However, a single isolated species (the Santa Ana sucker) is found west of the Cascades, in the San Gabriel Mountains. ''Pantosteus'' species tend to be smaller than those in ''Catostomus''. They inhabit cool, fast-flowing streams located in high-elevation environments. Taxonomy The follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Mexico Department Of Game And Fish
The New Mexico Department of Game and Fish (NMDGF) is a state-level government department within the New Mexico Governor's Cabinet that is responsible for maintaining wildlife and fish in the state. The NMDGF undertakes protection, conservation and propagation, and regulates the use of game and fish to ensure there is an adequate supply for recreation and food. History The New Mexico Territorial Legislature created a predecessor to the game department in 1903. Upon New Mexico's statehood in 1912, the newly-formed New Mexico Legislature formally created the Department of Game and Fish, and in 1921, the Legislature created a three-member commission to manage the department. In 2025, a bill set in motion various changes including changing the name to Department of Wildlife in 2026. Organization A seven-member body appointed by the governor, the State Game Commission authorizes regulations and the department implements and enforces them. Not more than four members can be from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google Search. In January 2024, YouTube had more than 2.7billion monthly active users, who collectively watched more than one billion hours of videos every day. , videos were being uploaded to the platform at a rate of more than 500 hours of content per minute, and , there were approximately 14.8billion videos in total. On November 13, 2006, YouTube was purchased by Google for $1.65 billion (equivalent to $ billion in ). Google expanded YouTube's business model of generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by and for YouTube. It also offers YouTube Premium, a paid subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catostomidae
The Catostomidae are the suckers of the order (biology), order Cypriniformes, with about 78 species in this family (biology), family of freshwater fishes. The Catostomidae are almost exclusively native to North America. The only exceptions are ''Catostomus catostomus,'' found in both North America and Russia, and ''Myxocyprinus asiaticus'' found only in China. In the Ozarks they are a common food fish and a festival is held each year to celebrate them. The bigmouth buffalo, ''Ictiobus cyprinellus,'' can reach an age up to 127 years, making it the oldest known freshwater teleost by more than 50 years. Description and biology The mouths of these fish are most commonly located on the underside of their head (Fish anatomy#Head, subterminal), with thick, fleshy lips. Most species are less than in length, but the largest species (''Ictiobus'' and ''Myxocyprinus'') can surpass . They are distinguished from related fish by having a long pharynx, pharyngeal bone in the throat, containi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
