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“actinotrich”
A slender, horny, flexible, unsegmented fibril (hair-like) of an embryo fish : An actinotrich strengthens the embryonic fin fold and which may persist in the outer edge of the adult fin membrane or in the adipose fin.
This entry is located in the following unit:
tricho-, trich-, -tricha, -trichia, -trichan, -trichic, -trichosis, -trichous, -thrix, -trichum, -trichy +
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