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Saurida undosquamis  (Richardson, 1848)

Brushtooth lizardfish
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Saurida undosquamis
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Israel country information

Common names: [No common name]
Occurrence: questionable
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Species identification questionable, outside distributional range (Ref. 57869). The following repots may be referring to another species: a lessepsian migrant; first recorded from Haifa Bay in 1952 (Ref. 12815); displaced native species (Ref. 72453); speculated reason for success is its utilization of an unsaturated niche (Ref. 43448); average yearly catch from 1956-1962 was 262 tons (Ref. 6328).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/is.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Inoue, T. and T. Nakabo, 2006
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Aulopiformes (Grinners) > Synodontidae (Lizardfishes) > Harpadontinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 50.0 cm SL male/unsexed; (Ref. 3397); common length : 30.0 cm TL male/unsexed; (Ref. 5450); max. reported age: 7 years (Ref. 94612)

Length at first maturity
Lm 19.8  range ? - ? cm

Environment

Marine; reef-associated; amphidromous (Ref. 51243); depth range 1 - 350 m (Ref. 38189)

Climate / Range

Subtropical, preferred 27°C (Ref. 107945); 45°N - 44°S, 89°E - 154°E

Distribution

Eastern Indian Ocean, Malay Peninsula, southern Philippines, northern Java, Arafura Sea, Louisiade Archipelago, and northern half and southwestern Australia. Reports of Introduction in the Mediterranean are questionable. Confirmed and questionable reports of its occurrence (and references) are discussed in Inoue & Nakabo 2006 (Ref. 57869:385-6).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Dorsal soft rays (total): 11-12; Anal spines: 0; Anal soft rays: 11 - 12. Cigar-shaped, rounded or slightly compressed; the head pointed and depressed; the snout rounded. Dorsal origin closer to the adipose origin than the snout tip. Anal fin origin is closer to the tail base than the operculum. Color is brown-gray above and creamy below, with 8-10 indistinct darker spots along the middle of the sides.

Biology     Glossary (e.g. epibenthic)

Found on the sublittoral zone above 100 m over sand or mud bottoms of coastal waters (Ref. 11228, 11230). Feeds on fishes (anchovy and red mullet Mullus surmuletus), crustaceans, and other invertebrates (Ref. 5213). Spawns from April to May off Japan. Generally marketed frozen, sometimes fresh and as fish cakes ('kamaboko') in Japan (Ref. 4964). Minimum depth from Ref. 12260.

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

Fisheries: minor commercial

More information

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Download XML

Internet sources

Alien/Invasive Species database | BHL | BOLDSystems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(fisheries: production; publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
4.5   ±0.4 se; Based on diet studies.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.3-0.9; tm=1-2; tmax=8)

Vulnerability (Ref. 59153)
Low to moderate vulnerability (31 of 100)
Price category (Ref. 80766)
Very high