Cephalopod

  • 101circulation — circulable /serr kyeuh leuh beuhl/, adj. /serr kyeuh lay sheuhn/, n. 1. an act or instance of circulating, moving in a circle or circuit, or flowing. 2. the continuous movement of blood through the heart and blood vessels, which is maintained… …

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  • 102coloration — colorational, adj. colorationally, adv. /kul euh ray sheuhn/, n. appearance with regard to color arrangement or use of colors; coloring: the bold coloration of some birds. [1605 15; COLOR + ATION] * * * ▪ biology Introduction       in biology,… …

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  • 103mesozoan — /mez euh zoh euhn, mes , mee zeuh , seuh /, Zool. n. 1. any member of the phylum Mesozoa. adj. 2. of or pertaining to the mesozoans. [MESOZO(A) + AN] * * * ▪ marine invertebrate       any of approximately 50 species of small, ciliated,… …

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  • 104octopus — /ok teuh peuhs/, n., pl. octopuses, octopi / puy /. 1. any octopod of the genus Octopus, having a soft, oval body and eight sucker bearing arms, living mostly at the bottom of the sea. 2. something likened to an octopus, as an organization with… …

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  • 105Devonian Period — Interval of geologic time from 417 to 354 million years ago; it was the fourth period of the Paleozoic Era. During the Devonian, a giant continent was situated in the Southern Hemisphere (see Gondwana), and other landmasses were located in the… …

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  • 106Triassic Period — Interval of geologic time, с 248–206 million years ago, that marks the beginning of the Mesozoic Era. Many new vertebrates emerged during the Triassic, heralding the major changes that were to occur in both terrestrial and marine life forms… …

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  • 107Centroonoceras — Temporal range: M. Ordovician Scientific classification Class: Cephalopoda Subclass: Nautiloidea Superorder …

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  • 108Colossal squid — Scientific classification Kingdom: Animalia Phylum …

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  • 109Nectocarididae — Temporal range: Cambrian Reconstruction of Nectocaris Scientific classification …

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  • 110Wikipedia:Featured article candidates — Here, we determine which articles are to be featured articles (FAs). FAs exemplify Wikipedia s very best work and satisfy the FA criteria. All editors are welcome to review nominations; please see the review FAQ. Before nominating an article,… …

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