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Spinipterus Moijiri
''Spinipterus moijiri'' (''moijiri'' Paumari) is a species of driftwood catfish found in the Juruá River, Brazil and Nanay River in Peru, on an expedition in around 2012. At 10 cm long the catfish is roughly four times the size of the other only known member of the genus. Specimens spend the day in a tight space in rocks and wood, emerging at night to feed. The fish is about 10 cm long, thumb-shaped and has skin patterned with jaguar like rosettes. It has a stumpy face similar to a salamander Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten ..., prickles on its head. The dorsal and two front fins have saw-like serrations. References External links Reef To Rainforest Media Auchenipteridae Fish of Brazil Fish of Peru Taxa named by Luiz A. Rocha Taxa named by Alber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luiz A
Luiz is a Portuguese given name that is an alternative form of Luís. It's archaic in Portugal, but common in Brazil. Notable people referred to by this name include the following: People *Luiz Bonfá (1922-2001), Brazilian guitarist and composer * Luiz Alfredo Garcia-Roza (1936-2020), Brazilian professor and novelist *Luiz Inácio Lula da Silva (born 1945), Brazilian politician and 35th president of Brazil *Luiz Felipe Scolari (born 1948), Brazilian football manager and former defender * Luiz Alberto Figueiredo (born 1955), Brazilian diplomat * Luiz Alberto da Silva Oliveira (born 1977), Brazilian football centre-back * Luiz Alberto (born 1982), Brazilian football centre-back * Luíz Carlos (born 1985), Brazilian football defensive midfielder *David Luiz (born 1987), Brazilian football centre-back *Luiz Gustavo (born 1987), Brazilian football defensive midfielder *Luiz Alberto de Araújo (born 1987), Brazilian decathlete *Luiz Adriano (born 1987), Brazilian football striker *Luiz P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alberto Akama
{{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driftwood Catfish
The driftwood catfishes are catfishes of the family Auchenipteridae. The two genera of the former family Ageneiosidae have been placed here, resulting in a grouping of about 125 species in about 22 genera. These fish are found in rivers from Panama to Argentina, commonly in river flood plains. All but one species have three pairs of barbels, with the nasal barbels absent. Most species have very small adipose fins. While ''Ageneiosus inermis'', also known as the fidalgo, is known to reach in length, most are small, with some species not known at any longer than . The eggs are fertilised internally. Driftwood catfishes are nocturnal. Some of the smaller species are known to hide in logs and crevices during the day, and come out to feed at night. Some larger species can consume fruits and insects, and are probably omnivorous. Fish of this family seem to feed primarily on insects, but also eat fish, shrimp, fruit, and even filamentous algae Algae (; singular alga ) is an inform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juruá River
The Juruá River (Portuguese ''Rio Juruá''; Spanish ''Río Yuruá'') is a southern affluent river of the Amazon River west of the Purus River, sharing with this the bottom of the immense inland Amazon depression, and having all the characteristics of the Purus as regards curvature, sluggishness and general features of the low, half-flooded forest country it traverses. For most of its length the river flows through the Purus várzea ecoregion. This is surrounded by the Juruá-Purus moist forests ecoregion. It rises among the Ucayali highlands, and is navigable and unobstructed for a distance of above its junction with the Amazon. It has a total length of approximately , and is one of the longest tributaries of the Amazon. The Médio Juruá Extractive Reserve, created in 1997, is on the left bank of the river as it meanders in a generally northeast direction through the municipality of Carauari. The lower Juruá River forms the western boundary of the Baixo Juruá Extractive Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanay River
The Nanay River is a river in northern Peru. It is a tributary of the Amazon River, merging into this river at the city of Iquitos. The lower part of the Nanay flows to the north and west of the city, while the Itaya River flows to the south and east. Other nearby settlements on the Nanay River include the villages of Santo Tomás, Padre Cocha, and Santa Clara. During periods when the river is low, the many beaches along the Nanay are popular destinations. The Nanay belongs entirely to the lowlands, and is very crooked, has a slow current and divides into many ''canos'' and strings of lagoons which flood the flat, low areas of country on either side. It is simply the drainage ditch of districts which are extensively overflowed in the rainy season. Captain Archibald Butt USN, ascended it , to near its source. A part of the Nanay River flows through the Allpahuayo-Mishana National Reserve. The Nanay is a blackwater river and it has a high fish species richness, including several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaguar
The jaguar (''Panthera onca'') is a large cat species and the only living member of the genus '' Panthera'' native to the Americas. With a body length of up to and a weight of up to , it is the largest cat species in the Americas and the third largest in the world. Its distinctively marked coat features pale yellow to tan colored fur covered by spots that transition to rosettes on the sides, although a melanistic black coat appears in some individuals. The jaguar's powerful bite allows it to pierce the carapaces of turtles and tortoises, and to employ an unusual killing method: it bites directly through the skull of mammalian prey between the ears to deliver a fatal blow to the brain. The modern jaguar's ancestors probably entered the Americas from Eurasia during the Early Pleistocene via the land bridge that once spanned the Bering Strait. Today, the jaguar's range extends from core Southwestern United States across Mexico and much of Central America, the Amazon rainfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamander
Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela. Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders rarely have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults. This group of amphibians is capable of regenerating lost lim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Scientist
''New Scientist'' is a magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishes a monthly Dutch-language edition. First published on 22 November 1956, ''New Scientist'' has been available in online form since 1996. Sold in retail outlets (paper edition) and on subscription (paper and/or online), the magazine covers news, features, reviews and commentary on science, technology and their implications. ''New Scientist'' also publishes speculative articles, ranging from the technical to the philosophical. ''New Scientist'' was acquired by Daily Mail and General Trust (DMGT) in March 2021. History Ownership The magazine was founded in 1956 by Tom Margerison, Max Raison and Nicholas Harrison as ''The New Scientist'', with Issue 1 on 22 November 1956, priced at one shilling (a twentieth of a pound in pre-decimal UK cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auchenipteridae
The driftwood catfishes are catfishes of the family (biology), family Auchenipteridae. The two genera of the former family Ageneiosidae have been placed here, resulting in a grouping of about 125 species in about 22 genera. These fish are found in rivers from Panama to Argentina, commonly in river flood plains. All but one species have three pairs of barbel (anatomy), barbels, with the nasal barbels absent. Most species have very small adipose fins. While ''Ageneiosus inermis'', also known as the fidalgo, is known to reach in length, most are small, with some species not known at any longer than . The eggs are fertilised internally. Driftwood catfishes are nocturnal. Some of the smaller species are known to hide in logs and crevices during the day, and come out to feed at night. Some larger species can consume fruits and insects, and are probably omnivore, omnivorous. Fish of this family seem to feed primarily on insects, but also eat fish, shrimp, fruit, and even filamentous a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Brazil
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. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
