Ostorhinchus Parvulus
📖 Overview
Ostorhinchus Parvulus (Ostorhinchus parvulus) is a ray-finned fish of the family Apogonidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 4 cm. It occurs at depths between 2 and 12 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. Coloration on body lustrous and pretty. Semi-transparent with distinctive large red peduncular spot when adult . : elongated; Cross section: compressed.
🌀 Behaviour
Behavioural data for Ostorhinchus Parvulus is currently being reviewed.
🦐 Diet
Diet information for Ostorhinchus Parvulus is currently being compiled.
🥚 Reproduction
Mouthbrooders . Distinct pairing during courtship and spawning .
🌍 Habitat & Distribution
Marine; reef-associated; depth range 2 - 12 m . Tropical
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Amia parvula | Smith & Radcliffe | 1912 | Synonym |
| Apogon parvulus | Smith & Radcliffe | 1912 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) — 5 records indexed .
👥 Community & Contribute
No observations yet — be the first to log one!
View all observations for Ostorhinchus Parvulus ↗Spotted incorrect or outdated data?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.