anachis sp. from Sénégal

[alex trencart]

Hello,
I need help with this anachis sp. found on wreck at Gorée (Sénégal) . 12 m deep
size between 6 and 9 mm
I found ten exemplaries of this shell in seeking vexillum strictecostatum.
thanks a lot for your ideas
(and sorry for my english language, i'm french...)
Alex
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