Bible Dictionaries
Siphonostomata

Webster's Dictionary

(1):

(n. pl.) An artificial division of gastropods including those that have siphonostomatous shells.

(2):

(n. pl.) A tribe of parasitic copepod Crustacea including a large number of species that are parasites of fishes, as the lerneans. They have a mouth adapted to suck blood.

Bibliography Information
Webster, Noah. Entry for 'Siphonostomata'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/siphonostomata.html. 1828.