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

Teleostei (teleosts) > Cyprinodontiformes (Rivulines, killifishes and live bearers) > Fundulidae (Topminnows and killifishes)
Etymology: Fundulus: Latin, fundus = bottom; a peculiar name for a topminnow, coined for a bottom species of Atlantic coast being "the abode of the fundulus mudfish" (Ref. 45335).
More on authors: Jordan & Gilbert.

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

Marine; freshwater; brackish; benthopelagic; pH range: 7.5 - 8.5; non-migratory, usually ? - 0 m (Ref. 45978). Tropical; 27°C - 35°C (Ref. 45977)

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

Western Central Atlantic: northern Gulf coast from southern tip of Florida to Texas in USA.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 2 - ? cm
Max length : 6.0 cm TL male/unsexed; (Ref. 27139)

Short description Identification keys | Morphology | Morphometrics

Concave dorsal profile from tip of snout to front of dorsal fin (Ref. 26938).

Occur from fresh water to hypersaline flats, salt marshes and mangrove areas (Ref. 7251), commonly in shallow water less than 0.3 m in depth (Ref. 45978). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Costa, Wilson J.E.M. | Collaborators

Ghedotti, M.J. and M.P. Davis, 2013. Phylogeny, classification, and evolution of salinity tolerance of the North American topminnows and killifishes, family Fundulidae (Teleostei: Cypridontiformes). Fieldiana Life and Earth Sciences 7:1-65. (Ref. 93070)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 09 January 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; aquarium: commercial

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
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Ecology
Ecology

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
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Life cycle
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Egg(s)
Egg developments
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Distribution
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Anatomy
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Physiology
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Nutrients
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Swimming type
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Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetics
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Stamps, coins, misc.

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Summary page | Point data | Common names | Photos

Internet sources

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=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.2 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Low, minimum population doubling time 4.5 - 14 years (Fec = 15-40).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Price category (Ref. 80766): Unknown.

Fundulus xenicus Jordan & Gilbert, 1882