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Ichthyotomi

plural noun Ich·thy·ot·o·mi

Definition of Ichthyotomi

: a subclass or order of Chondrichthyes comprising chiefly Carboniferous and early Permian sharks having a slender and elongated body with diphycercal tail and archipterygial fins — compare pleuracanthus
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ichthyotomous

adjective

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Origin and Etymology of ichthyotomi

New Latin, from ichthy- + -tomi (from Greek temnein to cut)

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