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Salamandra
''Salamandra'' is a genus of six species of salamanders localized in central and southern Europe, Northern Africa, and western Asia. List of species References External links Salamandraat Fauna Europaea * Salamandraat Animal Diversity Web Salamandra at the National Center for Biotechnology Information Salamandra, Amphibian genera Taxa named by Josephus Nicolaus Laurenti {{Salamandridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Atra
The alpine salamander (''Salamandra atra'') is a black salamander that can be found in the Alps, and through the mountainous range in Europe. It is a member of the genus ''Salamandra''. Their species name, ''atra'', may be derived from the Latin ''ater'', meaning dull black. The salamanders' coloration has evolved over time, as some species are completely monochrome black and others have yellow spotting and marks. Their life expectancy is at least 10 years. There are four subspecies of the alpine salamander, with varied distribution and physical coloration. Unlike other salamanders, whose larvae are developed in water, the alpine salamander and its subspecies are a fully terrestrial species in life and gestation. They give birth to live young. Alpine salamanders produce toxic compounds from their skin. These compounds may protect them from both predator and microbial threats. Description Alpine salamanders are often small in size, and dark brown or black. Members of the subspec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Salamandra
The fire salamander (''Salamandra salamandra'') is a common species of salamander found in Europe. It is black with yellow spots or stripes to a varying degree; some specimens can be nearly completely black while on others the yellow is dominant. Shades of red and orange may sometimes appear, either replacing or mixing with the yellow according to subspecies. This bright coloration is highly conspicuous and acts to deter predators by honest signalling of its toxicity (aposematism). Fire salamanders can have a very long lifespan; one specimen lived for more than 50 years in Museum Koenig, a German natural history museum. Despite its wide distribution and abundance, it is classified as Vulnerable on the IUCN Red List due to its susceptibility to infection by the introduced fungus ''Batrachochytrium salamandrivorans'', which has caused severe declines in fire salamanders in parts of its range. Taxonomy Several subspecies of the fire salamander are recognized. Most notable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Infraimmaculata
The Near Eastern fire salamander (''Salamandra infraimmaculata''), in Arabic ''arouss al-ayn'', is a species of salamander in the family Salamandridae found in Iran, Iraq, Turkey, Syria, Lebanon, and Israel. Its natural habitats are subtropical dry shrubland and forests, often near rivers and freshwater springs. It is threatened by habitat loss. Description This species is a black salamander with yellow spots on its back as warning coloration, but none on its belly. It has smooth, shiny skin, usually with four large, yellow blotches on the head. Various subspecies have different patterns of colours, for example, ''S. i. orientalis'' is virtually identical to ''S. i. infraimmaculata'', but has a large number of yellow dots all over its body. However, the validity of this subspecies is in question. Another subspecies, ''S. i. semenovi'', has a more rounded head and rose-shaped spots over the top part of the body. It can grow to in length with ''S. i. infraimmaculata'' being the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Corsica LacdeMelo2
''Salamandra'' is a genus of six species of salamanders localized in central and southern Europe, Northern Africa, and western Asia. List of species References External links Salamandraat Fauna Europaea * Salamandraat Animal Diversity Web Salamandraat the National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The NCBI is lo ... Amphibian genera Taxa named by Josephus Nicolaus Laurenti {{Salamandridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Corsica
The Corsican fire salamander (''Salamandra corsica'') is a species of salamander in the family Salamandridae found only on the island of Corsica as an endemic species. In former times, this species was known as a subspecies of the widespread but continental-distributed fire salamander, which may appear quite similar. Description ''Salamandra corsica'' are glossy black salamanders with yellow splotches on their dorsum that have adult sizes ranging from 120 - 300 mm. Males are generally smaller than females. The head is wider than it is long, and is rounded in shape. This species possess bright yellow colored paratoid glands and two lines of poison glands that run in parallel down their ventral sides, and two irregular rows of glands down the tail. The snout and toes are blunt and round, as is the tip of the tail. Males have pronounced cloacas, whose opening is a single longitudinal fold. ''Salamandra corsica'' has clear costal grooves running down the ventral sides. These salamande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandra Lanzai
Lanza's alpine salamander or the large alpine salamander (''Salamandra lanzai'') is a species of salamander in the family Salamandridae, found in France and Italy. Its natural habitats are forests, grasslands, and pasturelands, all of which are temperate. It is threatened by habitat loss and potentially in the future by the fungal disease ''Batrachochytrium salamandrivorans''. History It was described by Nascetti, Andreone, Capula and Bullini in 1988. The generic name is from Greek which translates as "salamander", and the specific name is for Benedetto Lanza, an Italian herpetologist. Description The species has a flat head and measures between in length. Its tail's tip is either rounded or pointed, with or without paravertebral glands. Due to its black colour, it is similar to the other alpine salamander (''Salamandra atra''). Distribution The species can be found in the Cottian Alps near Monviso, and in Guil Valley of southeastern France. It can also be found in north ... [...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, the sole surviving order from the group Caudata. ''Urodela'' is a scientific Latin term based on the Ancient Greek : ourà dēlē "conspicuous tail". ''Caudata'' is the Latin for "tailed ones", from : "tail". 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 never 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. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibian Genera
Amphibians are ectothermic, anamniote, anamniotic, tetrapod, four-limbed vertebrate animals that constitute the class (biology), class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all Tetrapod, tetrapods, but excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds and mammals). All extant taxon, extant (living) amphibians belong to the monophyletic subclass (biology), subclass Lissamphibia, with three living order (biology), orders: Anura (frogs and toads), Urodela (salamanders), and Gymnophiona (caecilians). Evolved to be mostly semiaquatic, amphibians have adapted to inhabit a wide variety of habitats, with most species living in freshwater ecosystem, freshwater, wetland or terrestrial ecosystems (such as riparian woodland, fossorial and even arboreal habitats). Their biological life cycle, life cycle typically starts out as aquatic animal, aquatic larvae with gills known as tadpoles, but some species have devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
