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- Kryostega - Wikipedia
Kryostega is a large temnospondyl amphibian from the Early or Middle Triassic of Antarctica The genus is based on a single specimen collected in 1986 by a team led by paleontologist William H Hammer of Augustana College , and now housed in the collections of the American Museum of Natural History (AMNH 24419)
- Amphibians | Biology for Majors II - Lumen Learning
Frogs are amphibians that belong to the order Anura (Figure 7a) Anurans are among the most diverse groups of vertebrates, with approximately 5,965 species that occur on all of the continents except Antarctica Anurans have a body plan that is more specialized for movement Adult frogs use their hind limbs to jump on land
- The Geological Society
There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined If Continental Drift had not occurred, the alternative explanations would be: The species evolved independently on separate continents – contradicting Darwin’s theory of evolution
- Amphibians Of South Africa - WorldAtlas
The amphibians add beauty and biodiversity to the South African environment Nature lovers are thrilled by these lovely creatures Western Leopard Toad The Western Leopard Toad (Amietophrynus pantherinus) is a species native to South Africa in the areas of Cape Town and Agulhas Plain The species is mainly found in residential suburbs
- apes chapter 6 Flashcards - Quizlet
Study with Quizlet and memorize flashcards containing terms like 1 Wildfires: A) are not always damaging for natural environments B) release nutrient minerals that are previously locked in dry organic material C) can have an increased negative effect due to the efforts intended to prevent them D) are increasing do to climate change E) all of these, 2
- How many species are there on Earth? Progress and problems
The second problem in these extrapolations is the assumption that undescribed insect species harbor as many cryptic species as described species Instead, undescribed species might be more narrowly distributed than typical described species and thus might contain fewer cryptic species Both problems require further study
- Toughness has limits: over 1,100 species live in Antarctica . . .
The distribution of protected (green) and unprotected (purple) type localities across Antarctica Rachel I Leihy We found more than a quarter (28%) of all species already have their type
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