ryanmorin 的最愛
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觀察者
dptate描述
Observed on Lake Trout (Salvelinus namaycush) from Lake Superior. Photos in field of parasites on tail; later photos are parasites on belly near anal fin (same fish).
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觀察者
seanblaney描述
Keys to W. ilvensis because of scales and some pinnae with 4 pinnules, but not densely scaly and seems to have intermediate overall shape. @choess - what do you think?
