Hemigrammopetersius barnardi  (Herre, 1936)

Barnard's robber
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Hemigrammopetersius barnardi
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Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Characiformes (Characins) > Alestidae (African tetras)
Etymology: Hemigrammopetersius: Greek, hemi = the half + Greek, gramma, .-atos = signal, mark + Peters, 1877, naturalist, expeditionary in Asia.

Environment / Climate / Range Ecology

Freshwater; pelagic.   Tropical; 24°C - 27°C (Ref. 2059); 13°S - 20°S

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm SL male/unsexed; (Ref. 4967)

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

Africa: Lower Zambezi, Pungwe and Buzi systems. Also upper Shire and Lakes Malawi, Chilwa and Chiuta. Also Lake Nyasa basin: Rovuma and Rufiji (Ref. 4967).

Biology     Glossary (e.g. epibenthic)

Shoals in marginal vegetation of rivers and lakes. Feeds on small insects and invertebrates (Ref. 7248).

Main reference Upload your references | References | Coordinator | Collaborators

Paugy, D., 1984. Characidae. p. 140-183. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1.

IUCN Red List Status (Ref. 90363)

  Least Concern (LC) 

Threat to humans

  Harmless




Human uses

Fisheries: of no interest; aquarium: potential
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (-0.30300 - 0.32300), b=3.04 (2.92 - 3.16), based on all LWR estimates for this BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.4   ±0.41 se; Based on food items.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .
Price category (Ref. 80766):   Unknown.