Pearly sergeant
📖 Overview
Adults inhabit coastal coral reefs with moderate wave action . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 13; Dorsal soft rays (total): 13; Anal spines: 2; Anal soft rays: 13 - 14. : short and / or deep; Cross section: compressed.
🌀 Behaviour
Behavioural data for Pearly sergeant is currently being reviewed.
🦐 Diet
🥚 Reproduction
Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .
🌍 Habitat & Distribution
Marine; reef-associated; non-migratory; depth range 2 - 8 m . Tropical; 21°S - 23°S, 53°E - 60°E known only from Mauritius and Reunion.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | pearly sergeant |
| 🏳️Catalan | Sergent nacrat |
| 🌍CES | útesník perlový |
| 🇫🇷French | Sergent-major perlé |
| 🇮🇹Italian | Pesce sergente perlato |
| 🇵🇹Portuguese | Sargento-perolado |
| 🇪🇸Spanish | Sargento Mayor margarita |
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Abudefduf rhyncholepis | Bleeker | 1869 | Synonym |
| Glyphidodon maculipinnis | Bliss | 1883 | Synonym |
| Glyphidodon rhyncholepis | Bleeker | 1869 | Synonym |
| Glyphisodon margariteus | Cuvier | 1830 | Synonym |
🦠 Common Diseases
The following diseases are known to affect Pearly sergeant.
📚 Scientific References
13 publications cited
- Froese, R. and Pauly, D. (Editors) (2024). FishBase. World Wide Web electronic publication. FishBase Consortium. Link ↗
- IUCN (2024). The IUCN Red List of Threatened Species. Version 2024-1. International Union for Conservation of Nature. Link ↗
- GBIF Secretariat (2024). GBIF Backbone Taxonomy. Checklist dataset. Global Biodiversity Information Facility. DOI ↗
- USDA Agricultural Research Service (2024). FoodData Central. USDA National Nutrient Database. United States Department of Agriculture. Link ↗
- FAO Fisheries and Aquaculture Department (2024). The State of World Fisheries and Aquaculture. Food and Agriculture Organization of the United Nations. Link ↗
- Kaschner, K., Kesner-Reyes, K., Garilao, C., Segschneider, J., Rius-Barile, J., Rees, T., Froese, R. (2024). AquaMaps: Predicted range maps for aquatic species. AquaMaps. Link ↗
- Nelson, J.S., Grande, T.C., Wilson, M.V.H. (2016). Fishes of the World. 5th edition. John Wiley & Sons.
- Helfman, G.S., Collette, B.B., Facey, D.E., Bowen, B.W. (2009). The Diversity of Fishes: Biology, Evolution, and Ecology. 2nd edition. Wiley-Blackwell.
- Froese, R. (2006). Cube law, condition factor and weight-length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology, 22(4), 241-253. DOI ↗
- Halstead, B.W., Auerbach, P.S., Campbell, D. (1988). A Colour Atlas of Dangerous Marine Animals. Wolfe Medical Publications. Wolfe Medical.
- Balon, E.K. (1975). Reproductive Guilds of Fishes: A Proposal and Definition. Journal of the Fisheries Research Board of Canada, 32(6), 821-864.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
👥 Community & Contribute
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