Girella simplicidens, Gulf opal eye

Girella simplicidens Osburn & Nichols, 1916

Gulf opal eye
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Girella simplicidens   AquaMaps   Data sources: GBIF OBIS
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Image of Girella simplicidens (Gulf opal eye)
Girella simplicidens
Picture by Allen, G.R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Centrarchiformes (Basses) > Girellidae (Nibblers)
Etymology: More on authors: Osburn & Nichols.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; benthopelagic. Subtropical; 33°N - 25°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Central Pacific: Gulf of California.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 46.0 cm TL male/unsexed; (Ref. 2272)

Biology     Glossary (e.g. epibenthic)

Forms big schools in shallow rocky areas that are rich in algae. Feeds on algae and small invertebrates.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Sommer, C., 1995. Kyphosidae. Chopas. p. 1195-1200. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9310)

IUCN Red List Status (Ref. 125652)

  Least Concern (LC) ; Date assessed: 23 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 22 - 25.1, mean 23 °C (based on 54 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00678 - 0.03229), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.26 se; based on food items.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (36 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .
Nutrients (Ref. 124155):  Calcium = 63.3 [35.8, 122.0] mg/100g ; Iron = 1.01 [0.63, 1.68] mg/100g ; Protein = 18.5 [17.6, 19.5] % ; Omega3 = 0.277 [0.168, 0.453] g/100g ; Selenium = 25.4 [12.4, 53.2] μg/100g ; VitaminA = 10.3 [2.9, 35.3] μg/100g ; Zinc = 0.91 [0.61, 1.34] mg/100g (wet weight);