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Bryaninops ridens  Smith, 1959

Ridens goby
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Native range | All suitable habitat | Point map | Year 2100
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Bryaninops ridens   AquaMaps   Data sources: GBIF OBIS
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Image of Bryaninops ridens (Ridens goby)
Bryaninops ridens
Picture by Bogorodsky, S.V.


New Caledonia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/nc.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Fricke, R., M. Kulbicki and L. Wantiez, 2011
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 1.8 cm SL male/unsexed; (Ref. 89154)

Environment

Marine; reef-associated; depth range 6 - 30 m (Ref. 86942)

Climate / Range

Tropical, preferred ?; 30°N - 24°S

Distribution

Indo-Pacific: Red Sea and East Africa to Fiji (Ref. 10708) and Tonga (Ref. 53797), north to the Yaeyama Islands, south to the Great Barrier Reef. Ulithi in Micronesia.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 7 - 8; Dorsal soft rays (total): 7-8; Anal spines: 1; Anal soft rays: 8. Dorsal-fin rays VI + I,8 (rarely I,7); anal-fin rays I,8; pectoral-fin rays usually 13 or 14; body naked anterior to rear base of first dorsal fin, the longitudinal scale count 31–37 (mean scale count 33); body depth at origin of anal fin 13.3–17.5% SL; body progressively compressed posteriorly; head width greater than head depth and broader ventrally; snout length shorter than orbit diameter; gill opening extending forward to or anterior to posterior margin of preopercle; no canine tooth at side of lower jaw; caudal fin truncate to slightly rounded; pelvic fins short, round, and cup-like, the pelvic spines short; body translucent greenish yellow, the skeletal features of body visible; head and abdomen yellowish green with numerous black dots; a yellowish green band with black dots from eye to eye across front of snout and enclosing nostrils; red of gill filaments visible through operculum; fins translucent; iris dusky yellowish green with a broad inner white circle. A small species, the largest specimen 17.8 mm SL (Ref. 89154).

Biology     Glossary (e.g. epibenthic)

Inhabits lagoon and seaward reefs and found on large Porites knoll and branching Millepora.

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
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Tools

Special reports

Download XML

Internet sources

BHL | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(Publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.0   ±0.3 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low vulnerability (10 of 100)
Price category (Ref. 80766)
Very high