We don't have synonyms for ootype yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cotype and zootype.
(n) :
(zoology) The part of the oviduct of certain trematodes in which the ova are completed by being furnished with yolk, and, by secretion from the Mehlis glands, with a shell.
(n) :
(zoology) The part of the oviduct of certain trematodes in which the ova are completed by being furnished with yolk, and, by secretion from the Mehlis glands, with a shell.