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Primeiro registro de tubarão-vaga-lume, Etmopterus gracilispinis KREFFT, 1968 (Squalidae), em águas brasileiras

2018; INSTITUTO DE PESCA - APTA - SEC. DE AGR. E ABAST. - SP; Volume: 13; Issue: 2 Linguagem: Inglês

1678-2305

Victor Sandowki, Carlos Alberto Arfelli, Alberto Ferreira de Amorim,

Fish biology, ecology, and behavior

A specimen of broadbanded lanternshark, Etmopterus gracilispinis Krefft, 1968, caught by a Brazilian longliner off Rio Grande do Sul State, Brazil (33°S - 50°W) is recorded. The specimen, a young male, 158 mm total length, was caught in a water depth of 120 to 340 m, in April 1984. The identification was based on the pattern and arrangement of the teeth and dermal denticles, morphometrics and color.