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On the occurrence of Cephalopholis hemistiktos and C. taeniops (Actinopterygii, Perciformes, Serranidae) in Malta, with corrections of previous misidentifications

2017; Szczecin Scientific Society; Volume: 47; Issue: 2 Linguagem: Inglês

10.3750/aiep/02064

1734-1515

Julian Evans, Patrick J. Schembri,

Identification and Quantification in Food

The only species of Cephalopholis currently known from the Mediterranean is Cephalopholis taeniops (Valenciennes, 1828), which was recorded from Libya, Malta, and Lampedusa after having autochthonously extended its original Atlantic range. All records of Cephalopholis substantiated by specimens or images from Malta were evaluated, showing that an individual filmed in August 2009 was misidentified and instead represents the first record of Cephalopholis hemistiktos (Rüppell, 1830) from the Mediterranean. Based on these records, C. taeniops is considered to be established in Maltese waters while C. hemistiktos is regarded as a ‘casual’ species, most likely transported by shipping or introduced as an aquarium escapee.