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thyriothecium

noun thy·ri·o·the·ci·um \ ˌthīrēōˈthēs(h)ēəm \
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Definition of thyriothecium

plural thyriothecia \-s(h)ēə\
: an ascocarp so inverted that the generative hyphae are dependent

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Origin and Etymology of thyriothecium

New Latin, irregular from Greek thyreos oblong shield + New Latin -thecium

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