Generally in coastal waters; often around man-made structures . Usually attached to gorgonians or seagrasses but may occur in floating Sargassum or swimming freely in midwater . Those that live in Sargassum usually have bony protuberances and fleshy tabs that may serve as camouflage. Has been reared in captivity . Move into deeper waters during winter . Feeds by sucking in small organisms, using its long face as a pipette ; like small crustaceans . Ovoviviparous . The male carries the eggs in a brood pouch which is found under the tail . Length type refers to Height (= from top of coronet to the tip of straightened tail).
Dorsal spines (total): 0; Dorsal soft rays (total): 16 - 20. : other.
Behavioural data for Lined seahorse is currently being reviewed.
Diet information for Lined seahorse is currently being compiled.
Incubates eggs in an external marsupium. Gestation period 20-21 days but varies with water temperature .
Marine; reef-associated; non-migratory; depth range 0 - 100 m . Subtropical; 10°C - 27°C ; 50°N - 32°S, 98°W - 32°W West Indies.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 168 records indexed .
No observations yet - be the first to log one!
View all observations for Lined seahorse ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.