Blackedge Halfbeak
Hemiramphus marginatus
26 cm
The Blackedge Halfbeak (Hemiramphus marginatus) is a marine species characterized by its distinctive blue dorsal coloration and a silvery stripe along its midlateral line. Belonging to the pelagic-neritic zone of tropical waters, this species reaches a maximum length of approximately 26 cm. The etymology of its genus name, Hemiramphus, is derived from Greek—where 'hemi' signifies 'half' and 'rhamphos' means 'bill' or 'beak.'
This species is geographically distributed within the 🌊 Western Indian Ocean, specifically confined to the 🌊 Red Sea and the 🌊 Persian Gulf, with potential occurrences in the 🌊 Gulf of Aden.

© Karsten Kretz
Conservation Status
Least Concern
The species is doing well and widespread. Not currently at risk of extinction.
LC
Least ConcernExtinct
276
Comments
Please, sign in to leave comment
Your account will be created automatically.
No Comments yet
Last Update: November 25, 2025



