Slender roughy
- 长体细棘鲷（长体细棘鲷是燧鲷科的一种，分布于新西兰海域，体长可达72厘米，栖息深度可达70米，夜行性，以底栖生物为食，无经济价值）
Slender roughy
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abstract:
The slender roughy, Optivus elongatus, is a fish of the family Trachichthyidae. Until 2004 when two new species were described, the slender roughy was believed to be the only species in the genus Optivus.
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WordNet