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metasoma

British  
/ ˌmɛtəˈsəʊmə /

noun

  1. zoology the posterior part of an arachnid's abdomen (opisthosoma) that never carries appendages

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Scorpions have scuttled around on Earth for around 435 million years with a flexible, segmented body part, also called a metasoma.

From New York Times ● Aug. 31, 2021

They scanned the scorpion’s metasoma using a form of CT imaging and compiled the scans to reconstruct the tail in three dimensions.

From New York Times ● Aug. 31, 2021

Passing on now from the mesosoma we come in Scorpio to the metasoma of six segments, the first of which is broad whilst the rest are cylindrical.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" by Various

Arachnids, in which the somites corresponding to mesosoma and metasoma have entirely aborted.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" by Various

It is probable that we have in the metasoma of Limulus a case of the disappearance of once clearly demarcated somites.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" by Various

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