Definition of Megacheiran. Meaning of Megacheiran. Synonyms of Megacheiran

Here you will find one or more explanations in English for the word Megacheiran. Also in the bottom left of the page several parts of wikipedia pages related to the word Megacheiran and, of course, Megacheiran synonyms and on the right images related to the word Megacheiran.

Definition of Megacheiran

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Meaning of Megacheiran from wikipedia

- environments worldwide from the lower Cambrian to the upper Ordovician. Megacheirans are defined by their possession of uniramous "great appendages", which...
- Leanchoilia is a megacheiran marine arthropod known from Cambrian deposits of the Burgess Shale in Canada and the Chengjiang biota of China. L. superlata...
- extinct genus of Cambrian stem-mandibulate, stem-crustacean or possibly megacheiran arthropod of the family Oelandocarididae. It contains only one species...
- great appendage-like raptorial arms, it was not homologous with those of megacheirans. Kodymirus is currently considered a member of Vicissicaudata, closely...
- Lomankus is an extinct genus of megacheiran (great appendage) arthropod known from the upper Ordovician aged Beecher's Trilobite Bed, within the larger...
- than 50 species of trilobites, non-biomineralized arthropods (including megacheirans, nektaspids, and hymenocarines), radiodonts, palaeoscolecids, a lobopodian...
- between frontal appendages and the original, morphologically distinct megacheiran great appendages is questionable.). They are sclerotized (hardened) and...
- 2015 researchers could confirm neither the head configuration nor the megacheiran interpretation of the anatomy. Kootenichela has been subsequently suggested...
- Haikoucaris is a genus of megacheiran arthropod that contains the single species Haikoucaris ercaiensis. It was discovered in the Cambrian Chengjiang...
- Yohoia is an extinct genus of megacheiran arthropod from the Cambrian period that has been found as fossils in the Burgess Shale formation of British...