Species

Somasteroidea

The Somasteroidea, or Stomasteroidea, is an extinct order of asterozoan echinoderms first defined in 1951 by W. K. Spencer. Their first appearance in the fossil record was in the Early Ordovician (Tremadocian) and they had become extinct by the Late Devonian (Famennian). They are similar to the asteroids in that their bodies are flattened dorsoventrally

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Apple

An apple is a fruit that grows on an apple tree and is edible (Malus domestica). Apple trees are the most widely grown species in the Malus genus and are cultivated all over the world. The tree’s wild ancestor, Malus sieversii, can still be found in Central Asia. Apples have been cultivated in Asia and

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Geometer moth

The geometer moths are moths that belong to the insect order Lepidoptera, which includes moths and butterflies. Their scientific name is derived from the Ancient Greek geo and metron meaning “measure” in allusion to how their larvae, or “inchworms,” appear to “measure the earth” as they crawl in a looping form. It is a fairly

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