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Antennatus linearis Randall & Holcom, 2001

Pygmy anglerfish
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Antennatus linearis   AquaMaps   Data sources: GBIF OBIS
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Image of Antennatus linearis (Pygmy anglerfish)
Antennatus linearis
Picture by Randall, J.E.

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

Teleostei (teleosts) > Lophiiformes (Anglerfishes) > Antennariidae (Frogfishes)
Etymology: Antennatus: From Latin, antenna, antemna = sensory organ, that has got antennae (Ref. 45335);  linearis: Named in reference to its unique pattern of lines on the head and body..
More on authors: Randall & Holcom.

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

Marine; demersal; depth range 4 - 33 m (Ref. 40786). Tropical

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

Indo-West Pacific: currently known only from the coast of East Africa from northern Mozambique to Durban; Aldabra and the Comoro Islands in the western Indian Ocean; Molucca Islands in Indonesia and the Hawaiian Islands.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm SL male/unsexed; (Ref. 48635)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 3; Dorsal soft rays (total): 12 - 13; Anal soft rays: 7; Vertebrae: 18. Short caudal peduncle present; illicium lacks a distinct esca, its length 1.4-2.0 times length of second dorsal spine; second dorsal spine tapering, 10.2-13.4% SL; light brown with two sets of numerous, parallel, curving, dark brown lines, one on body extending downward and posteriorly, then curving forward on abdomen, the other on head curving upward and posteriorly from chin; large, obscure, blackish blotches sometimes present on body.

Biology     Glossary (e.g. epibenthic)

Secretive on shallow coastal reefs. Among rocky boulders or under large coral rubble pieces (Ref. 48635). Benthic (Ref. 58302).

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

Oviparous.

Main reference Upload your references | References | Coordinator | Collaborators

Randall, J.E. and R.R. Holcom, 2001. Antennatus linearis, a new Indo-Pacific species of frogfish (Lophiiformes: Antennariidae). Pac. Sci. 55(2):137-144. (Ref. 40786)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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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): 23.9 - 29.3, mean 27.5 °C (based on 1552 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [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):  3.7   ±0.6 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Fec assumed to be > 10,000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).