Cryptacanthodes maculatus, Wrymouth

Cryptacanthodes maculatus Storer, 1839

Wrymouth
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Cryptacanthodes maculatus   AquaMaps   Data sources: GBIF OBIS
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Image of Cryptacanthodes maculatus (Wrymouth)
Cryptacanthodes maculatus
Picture by Bañón Díaz, R.

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

Teleostei (teleosts) > Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Cryptacanthodidae (Wrymouths)
Etymology: Cryptacanthodes: Greek, kryptos = hidden + Greek, akanthoides = similar to thorns (Ref. 45335).

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

Marine; demersal; non-migratory (Ref. 87495); depth range 1 - 110 m (Ref. 5951). Temperate; 55°N - 39°N, 75°W - 49°W

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

Western Atlantic: southern Labrador in Canada to New Jersey in USA.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 97.0 cm TL male/unsexed; (Ref. 49746)

Biology     Glossary (e.g. epibenthic)

Burrows in soft muddy bottoms from shallow water to 110 m depth. Feeds mainly on benthic infauna found in and around its burrow system; its prey consisting of various amphipods, polychaetes, shrimp and small fish (Ref. 87300).

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

Main reference Upload your references | References | Coordinator | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Spawning aggregations
Eggs
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Larvae
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Nutrients
Oxygen consumption
Swimming type
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References

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Summary page | Point data | Common names | Photos

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 | OceanAdapt | 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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.0   ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability
(Ref. 59153) 		Moderate to high vulnerability (52 of 100). 🛈
Nutrients
(Ref. 124155) 		Calcium = 34.6 [19.4, 59.2] mg/100g; Iron = 0.37 [0.21, 0.62] mg/100g; Protein = 18.3 [17.4, 19.2] %; Omega3 = 0.338 [0.186, 0.601] g/100g; Selenium = 23 [12, 46] μg/100g; VitaminA = 5.31 [1.53, 18.73] μg/100g; Zinc = 0.523 [0.373, 0.732] mg/100g (wet weight);