ইলাসমোব্রাঙ্কি (হাঙ্গর এবং রে) (sharks and rays) > Carcharhiniformes (Ground sharks) > Hemigaleidae (Weasel sharks)
Etymology: Paragaleus:para (Gr.), near, referring to how its dentition is intermediate between Hemigaleus and the triakid Eugaleus (=Galeorhinus). (See ETYFish); longicaudatus:longus (L.), long; caudatus (L.), tailed, referring to long caudal fin equal to interdorsal distance. (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
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