Klassifizierung / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Barbinae
Etymology: lanigarensis: Luciobarbus lanigarensis is named for Lanigar, the old name of Ouajda province, given by Claudius Ptolemaeus (100-170); an adjective (Ref. 121680).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser pelagisch. Subtropical
Africa: Isly River in northeastern Morocco (Ref. 121680).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL Männchen/unbestimmt; (Ref. 121680)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 12; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 8. Diagnosis: Luciobarbus lanigarensis is distinguished from other Luciobarbus species from the African Mediterranean Sea basin by a combination of characters, none of them unique (Ref. 121680). It is distinguished from L. guercifensis by having thin barbels vs. thick, the rostral-barbel origin placed clearly behind the tip of the snout, vs. rostral-barbel origin at the extreme anterior of the snout, and from L. mascarensis, L. yahyaouii and L. leptopogon, by having a wider interorbital distance, 38-47% of head length vs. 36-40% in L. mascarensis, 33-40% in L. yahyaouii, 36-39% in L. leptopogon, and a longer pectoral-fin, 21-24% of standard length vs. 16-21% in L. mascarensis, 18-21% in L. yahyaouii; it is further distinguished from L. chelifensis, L. leptopogon and L. mascarensis by having 43-45 + 1-3 lateral line scales, vs. 41-43 + 1-2 in L. chelifensis and L. leptopogon, usually 41 + 1-2 in L. mascarensis (Ref. 121680). It is distinguished from L. callensis, L. chelifensis and L. rifensis by having the last unbranched dorsal-fin ray serrated along 2/3 of its length, vs. last unbranched dorsal-fin ray serrated along almost its entire length, and a longer anal fin, 19-23% of standard length vs. 17-19% in L. callensis and L. chelifensis, 16-19% in L. rifensis; it is also distinguished from L. leptopogon and L. setivimensis by having a greater pre-dorsal distance, 53-59% of standard length vs. 49-52% in L. leptopogon, 47-52% in L. setivimensis (Ref. 121680).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Brahimi, A., R. Libois, A. Henrard and J. Freyhof, 2018. Luciobarbus lanigarensis and L. numidiensis, two new species of barbels from the Mediterranean Sea basin in North Africa (Teostei: Cyprinidae). Zootaxa 4433(3):542-560. (Ref. 121680)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00502 - 0.02185), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
