Click on map for details about points. IDnature guide Fish Links We parsed the following live from the Web into this page. Such content is managed by its original site and not cached on Discover Life. Please send feedback and corrections directly to the source. See original regarding copyrights and terms of use. 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=Myxine&speciesname=circifrons ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Myxine&speciesname=circifrons http://192.134.151.83/Summary/speciesSummary.php?genusname=Myxine&speciesname=circifrons ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Myxine&speciesname=circifrons https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Myxine&speciesname=circifrons ---> https://fishbase.mnhn.fr/summary/Myxine-circifrons.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 Species in    Myxine Species in    Myxinidae - Classification - Myxininae Myxinidae Myxiniformes Myxini Chordata Animalia Myxine circifrons Garman , 1899 Whiteface hagfish Add your observation in Fish Watcher Native range | All suitable habitat | Point map | Year 2050 This map was computer-generated and has not yet been reviewed. Myxine circifrons   AquaMaps   Data sources: GBIF OBIS Upload your photos  and  videos Google image No image available for this species; drawing shows typical species in Myxinidae. Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa Myxini (hagfishes) > Myxiniformes (Hagfishes) > Myxinidae (Hagfishes) > Myxininae Etymology: Myxine: Ancient Greek word for a slimy fish: myxa , slime; -inus , one who, referring to copious amounts of slime produced by M. glutinosa . ( See ETYFish ) ;   circifrons: circi- (L., kirkos in Gr.) round; frons (L.) face or brow, referring to rounded labrum, or lip, between anterior narial barbels. ( See ETYFish ) . More on author: Garman . Environment: milieu / climate zone / depth range / distribution range Ecology Marine; bathydemersal; non-migratory; depth range 700 - 1860 m (Ref. 31276 ). Deep-water Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri Eastern Pacific: off southern California, USA. Also Peru (Ref. 5530 ) and Chile (Ref. 27540 ). Size / Weight / Age Maturity: L m   ?   range ? - ? cm Max length : 65.0 cm TL male/unsexed; (Ref. 31276 ) Biology     Glossary (e.g. epibenthic) Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ). Main reference Upload your references | References | Coordinator | Collaborators Fernholm, B. , 1998. Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276 ) IUCN Red List Status (Ref. 130435 )   Least Concern (LC)  ; Date assessed: 12 November 2009 CITES Not Evaluated CMS (Ref. 116361 ) Not Evaluated Threat to humans   Harmless Human uses Fisheries: of no interest 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 | Identification keys | 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 Preferred temperature (Ref. 123201 ): 2.4 - 5, mean 4.1 °C (based on 63 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00115 (0.00045 - 0.00296), b=3.03 (2.80 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.4   ±0.6 se; based on size and trophs of closest relatives Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100). Fishing Vulnerability (Ref. 59153 ):  Moderate to high vulnerability (46 of 100). Comments & Corrections Back to Search Random Species Back to Top Accessed through: Not available FishBase mirror site : localhost Page last modified by : mrius-barile - 20 July 2016 Fatal error : Uncaught ArgumentCountError: Too few arguments to function checkEcotox(), 1 passed in /var/www/html/summary/speciessummary.php on line 2304 and exactly 3 expected in /var/www/html/includes/speciessummary.lib.php:2579 Stack trace: #0 /var/www/html/summary/speciessummary.php(2304): checkEcotox() #1 {main} thrown in /var/www/html/includes/speciessummary.lib.php on line 2579 Updated: 2024-04-16 11:59:33 gmt FishBase | Search | All Living Things | Top © Designed by The Polistes Corporation