Careproctus argosgeorgiae Villarroel-Perez & Chernova, 2026
Upload your photos and videos
Google image
No image available for this species;
drawing shows typical species in Liparidae.
Google image
drawing shows typical species in Liparidae.
Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335).
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range Ecology
Marine; bathydemersal; depth range ? - 1680 m (Ref. 138636). Deep-water
Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Southwestern Atlantic: Falkland Plateau.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Short description Identification keys | Morphology | Morphometrics
Dorsal soft rays (total): 42; Anal soft rays: 34; Vertebrae: 47. The new species is distinguished from all 18 known species of Careproctus from southern South America and adjacent subantarctic waters by the following set of characters: strong pleural ribs; vertebrae 47; dorsal-fin rays 42, anal-fin rays 34, pectoral-fin rays 37; pleural ribs 3 pairs, 2 strongly developed; teeth simple; a long gill slit reaching pectoral-fin ray 18; pelvic disk large, about 33% of head length; distance from disk to anus greater than or equal to the disk length; pectoral-fin upper lobe 67% HL; skin naked, with thick subcutaneous gelatinous tissue. Colouration: uniform light-orange with deeper orange fin and disk margins (Ref. 138636).
Body shape (shape guide): elongated; Cross section: circular.
Body shape (shape guide): elongated; Cross section: circular.
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Main reference
Upload your references | References | Coordinator | Collaborators
Villarroel-Perez, M.L., N.V. Chernova, J.J.N. Weston, V. Vukasin and Z. Shcherbich, 2026. A new species of Careproctus (Cottoidei: Liparidae) from the Falkland Plateau, southwestern Atlantic, with COI-based phylogenetic analysis. Zootaxa, 5777(3):453-470. (Ref. 138636)
CITES
Not Evaluated
Threat to humans
Harmless
Human uses
FAO - Publication: search | FishSource |
More information
Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Anatomy
Gill area
Brain
Otolith
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genome
Genetics
Heterozygosity
Heritability
Genetic Diversity
Genome
Genetics
Heterozygosity
Heritability
Genetic Diversity
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Tools
Special reports
Download XML
Internet sources
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimates based on models
|
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00447 (0.00206 - 0.00966), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
|
Trophic level (Ref. 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
|
Resilience (Ref. 120179) |
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.). |
|
Fishing Vulnerability (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |