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Heterakidae
plural noun
Het·er·aki·dae
Definition of Heterakidae
: a somewhat variably limited family comprising nematode worms with three lips, a small buccal capsule, and usually a posterior esophageal bulb and sometimes being included in the family Ascaridae — see heterakis
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Origin and Etymology of heterakidae
New Latin, from Heterakis, type genus + -idae
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