The Bascanichthys longipinnis lives in the demersal, brackish, marine environment.
Bascanichthys longipinnis Kailola, 1987Sphagebranchus longipinnis Kner & Steindachner, 1867; (valid as) - Bascanichthys longissimusCallechelys longissimus Cadenat & Marchal, 1963; (valid as) Phaenomonas longissima Edwards & Glass, 1987; (valid as) Bascanichthys longissimus Leiby, 1990; (valid as) More
Hadař samojský in Czech (česky)
長鰭喉鰓鰻 in Mandarin Chinese
长鳍喉鳃鳗 in Mandarin Chinese