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FishBase Names Scientific source: Integrated Taxonomic Information System Supported by National Biological Information Infrastructure National Science Foundation go to Discover Life's Facebook group Following modified from FishBase    Top | See original http://www.fishbase.org/Summary/speciesSummary.php?genusname=Gila&speciesname=robusta ---> http://52.67.158.155/Summary/speciesSummary.php?genusname=Gila&speciesname=robusta http://52.67.158.155/Summary/speciesSummary.php?genusname=Gila&speciesname=robusta ---> https://fishbase.net.br/Summary/speciesSummary.php?genusname=Gila&speciesname=robusta https://fishbase.net.br/Summary/speciesSummary.php?genusname=Gila&speciesname=robusta ---> https://fishbase.net.br/summary/Gila-robusta.html You can sponsor this page Common name (e.g. trout) contains begins with begins with ends with is Genus + Species (e.g. Gadus morhua) About this page More Info Plus d'info Mais info Languages Arabic Bahasa/Malay Bangla Chinese(Si) Chinese(Tr) Deutsch English Español Farsi Français Greek Hindi Italiano Japanese Lao Nederlands Português(Br) Português(Pt) Russian Swedish Thai Vietnamese User feedbacks Comments &   Corrections Fish Forum Guest Book Facebook Citation Uploads Attach website Upload photo Upload video Upload   references Fish Watcher Related species Gila intermedia Gila nigra Species in    Gila Species in    Leuciscidae - Classification - Laviniinae Leuciscidae Cypriniformes Teleostei Chordata Animalia Gila robusta Baird & Girard , 1853 Roundtail chub Upload your photos  and  videos Pictures | Google image Gila robusta Picture by The Native Fish Conservancy Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa Teleostei (teleosts) > Cypriniformes (Carps) > Leuciscidae (Minnows) > Laviniinae Etymology: Gila: A river flowing from SW Mejico to south Arizona . More on authors: Baird & Girard . Environment: milieu / climate zone / depth range / distribution range Ecology Freshwater; benthopelagic. Subtropical; 44°N - 28°N Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri North America: Colorado River drainage in Wyoming, Colorado, Utah, New Mexico and Arizona, USA (Ref. 86798 ); also Rio Yaqui south to Rio Piaxtla in northwestern Mexico (Ref. 5723 ). Size / Weight / Age Maturity: L m   ?   range ? - ? cm Max length : 43.0 cm TL male/unsexed; (Ref. 5723 ); common length : 30.0 cm TL male/unsexed; (Ref. 12193 ); max. reported age: 8 years (Ref. 12193 ) Short description Morphology | Morphometrics Dorsal soft rays (total): 9; Anal soft rays : 9. Body deep and compressed. Head flat. Caudal peduncle slender. Caudal fin large and forked. Angle along base of the anal fin continues into the middle of the caudal fin. Mouth terminal, extending to front of eye. Dark olive-gray above, silver side. Breeding male may develop red or orange on lower half of cheek and paired-fin bases; Lateral line with 71-99 scales, usually more than 78. Dorsal and anal fins with 9 rays. First gill arch with 10 or more rakers. Pharyngeal teeth 2,5-4,2 (Ref. 86798 ). Biology     Glossary (e.g. epibenthic) Inhabits rocky runs, sometimes pools, of creeks and small to large rivers as well as impoundments. May hybridize with Gila cypha throughout their shared range except in Yampa River (Ref. 86798 ). Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae Main reference Upload your references | References | Coordinator | Collaborators Page, L.M. and B.M. Burr , 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798 ) IUCN Red List Status (Ref. 130435 )   Vulnerable (VU)  (A2ce); Date assessed: 07 November 2018 CITES Not Evaluated CMS (Ref. 116361 ) Not Evaluated Threat to humans   Harmless Human uses FAO - Publication: search | FishSource | 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 Spawning aggregation Fecundity Eggs Egg development Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment Abundance BRUVS References Aquaculture Aquaculture profile Strains Genetics Electrophoreses Heritability Diseases Processing Nutrients Mass conversion Collaborators Pictures Stamps, Coins Misc. Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision Tools E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY | Special reports Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets Download XML 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 Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.01148 (0.00455 - 0.02896), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  2.0   ±0.2 se; based on size and trophs of closest relatives Resilience (Ref. 120179 ):  Medium, minimum population doubling time 1.4 - 4.4 years (tmax=8). Fishing Vulnerability (Ref. 59153 ):  Low to moderate vulnerability (33 of 100). Comments & Corrections Back to Search Random Species Back to Top Accessed through: Not available FishBase mirror site : Laguna, Philippines Page last modified by : mrius-barile Updated: 2024-04-25 08:02:11 gmt FishBase | Search | All Living Things | Top © Designed by The Polistes Corporation