Petroscirtes ancylodon, the Arabian fangblenny, is a species of combtooth blenny found in the western Indian Ocean, and since 1989 recorded on occasion in the Levantine waters of the Mediterranean Sea, a likely entry from the Suez Canal.Atlas of Exotic Fishes in the Mediterranean Sea (Petroscirtes ancylodon). 2nd Edition. 2021. 366p. CIESM Publishers, Paris, Monaco.https://ciesm.org/atlas/fishes_2nd_edition/Petroscirtes_ancylodon.pdf Males of this species reach a length of 11.5 cm TL while females reach a maximum length of 7.9 cm SL.
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