Robert's river garfish (Zenarchopterus robertsi), first described by Collette, 1982 is a small fish in the family Zenarchopteridae (order Beloniformes). Adults typically reach 13.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Critically Endangered.
Dorsal soft rays (total): 14 - 15; Anal soft rays: 11 - 13.
Behavioural data for Robert's river garfish is currently being reviewed.
Freshwater; pelagic; depth range 0 - ? m. Tropical; 8°S - 9°S known only from creeks in the vicinity of Kokoda in southeastern Papua New Guinea.
No observations yet - be the first to log one!
View all observations for Robert's river garfish ↗Spotted incorrect or outdated data?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.