Kraemeria samoensis, Samoan sand dart

Kraemeria samoensis Steindachner, 1906

Samoan sand dart
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Kraemeria samoensis   AquaMaps   Data sources: GBIF OBIS
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Kraemeria samoensis
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Kraemeriinae
  More on author: Steindachner.

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

Marine; freshwater; brackish; reef-associated; depth range - 5 m (Ref. 86942), usually - m (Ref. ).   Tropical; 0°C - ; 14°N - 18°S

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

Indo-Pacific: East Africa to the Society Islands.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm TL male/unsexed; (Ref. 4343)

Short description Morphology | Morphometrics

Dorsal spines (total): 6; Dorsal soft rays (total): 14; Anal spines: 1; Anal soft rays: 13. 6 to 7 flaps on the lower edge of preopercle, 5 to 6 flaps on lower edge of operculum. Tongue bilobed.

Biology     Glossary (e.g. epibenthic)

Inhabits sandy areas subject to strong wave action (Ref. 1602). Also reported from freshwater streams (Ref. 4343). Feeds on polychaetes (Ref. 4343). Of no commercial interest but may be taken incidentally (Ref. 48316).

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

Main reference Upload your references | References | Coordinator | Collaborators

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN Red List Status (Ref. 124695)

  Least Concern (LC) ; Date assessed: 10 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Ecology
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Common names
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Age/Size
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Summary page | Point data | Common names | Photos

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. 115969): 27 - 29.4, mean 28.5 °C (based on 1178 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5098   [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):  3.1   ±0.26 se; based on food items.
Resilience
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .