Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Carcharhiniformes (Ground sharks) 真鯊目 (Ground sharks) > Triakidae (Houndsharks) 平滑鮫 (Houndsharks) > Triakinae
Etymology: Triakis:tri-, from tres (L.), three; akis (Gr.), point, referring to each tooth consisting of one large central cusp flanked on by both sides by a small cusplet. (See ETYFish); acutipinna:acutus (L.), sharp or pointed; pinna (L.), fin, referring to its sharp-tipped fins. (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶; 0°S - 4°S
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Fatal error: Uncaught mysqli_sql_exception: Table 'fbapp.scientificname' doesn't exist in /var/www/html/includes/speciessummary.lib.php:2366
Stack trace:
#0 /var/www/html/includes/speciessummary.lib.php(2366): mysqli->query()
#1 /var/www/html/country/CountrySpeciesSummary.php(1228): checkPointMApDisplay()
#2 {main}
thrown in /var/www/html/includes/speciessummary.lib.php on line 2366