Heptapterus carmelitanorum Deprá, Aguilera, Faustino-Fuster, Katz & Azevedo-Santos, 2022
Carmelitano catfish
Hochladen Photos und videos
Google Bild
No image available for this species;
drawing shows typical species in Heptapteridae.
Google Bild
drawing shows typical species in Heptapteridae.
Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
> Siluriformes (Catfishes) > Heptapteridae (Three-barbeled catfishes)
Etymology: Heptapterus: Greek, epta = seven + Greek, pteron = wing, fin (Ref. 45335); carmelitanorum: Name from Carmelitanos (Portuguese), the local appellation of people born or living in Carmo do Rio Claro, Minas Gerais, Brazil (where the species was discovered) and especially in honor of Ana Maria Vilela Soares, José Cândido de Mello Carvalho, Moara Lemos, and Carlos Roberto Bueno Júnior, for their contributions to biological science: noun in apposition.
Etymology: Heptapterus: Greek, epta = seven + Greek, pteron = wing, fin (Ref. 45335); carmelitanorum: Name from Carmelitanos (Portuguese), the local appellation of people born or living in Carmo do Rio Claro, Minas Gerais, Brazil (where the species was discovered) and especially in honor of Ana Maria Vilela Soares, José Cândido de Mello Carvalho, Moara Lemos, and Carlos Roberto Bueno Júnior, for their contributions to biological science: noun in apposition.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie
seewasser demersal; tiefenbereich 0 - 1 m (Ref. 127242). Tropical
Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
South America: Brazil.
Größe / Gewicht / Alter
Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie
This species is distinguished from its congeners by the following characters: anal-fin insertion less than one eye diameter posterior to a vertical through the adipose-fin insertion (vs. more than one eye diameter posterior); differs from all congeners, except H. borodini, by having an isognathous mouth (vs. slightly to moderately retrognathous); differs from all congeners except H. borodini and H. hollandi, by the keel formed by ventral procurrent caudal-fin rays shallow, far from reaching anal-fin base (vs. keel formed by ventral procurrent caudal-fin rays deep, continuing almost to the anal-fin base, even though its anterior part is devoid of fin rays); differs from H. borodini and H. hollandi by having an almost elliptical caudal fin (vs. lanceolate in H. borodini, obliquely truncate to falcate in H. hollandi; length of its dorsal lobe 18.3-19.3% SL (vs. 24.4-43.3% SL in H. borodini); differs from congeners, except carnatus, mbya, qenqo, and some specimens of H. hollandi, by having inconspicuous dorsal bars (vs. conspicuous); differs borodini, carnatus, exilis, hollandi, mustelinus, ornaticeps, by having 14-15 anal-fin rays (vs. 10-12 in borodini, hollandi; 18-21 in H. carnatus; 16-19 in H. exilis; 18-23 in H. mustelinus; and 19 in H. ornaticeps); differs from H. exilis by having a complete lateral line (in adults), continuous to base of hypural plate (vs. incomplete, not reaching dorsal-fin insertion); differs further from H. hollandi by having i,6 dorsal-fin rays (vs. i,7) (Ref. 127242).
Cross section: oval.
Cross section: oval.
Collection area with the water extremely clear (small characids readily observed) and
well oxygenated. The stream was shallow (not exceeding 1 meter), and its bed was completely formed by rocks; light penetration was low during samplings. the reach, submerged tree roots and accumulated leaves and fruits (especially Fabaceae) formed some microhabitats for some species, notably Trichomycterus candidus and Cetopsorhamdia iheringi, Specimens of this species were captured in environments that combined rocks (generally juxtaposed) and a more turbulent flow. The species is apparently demersal upon observation sampling. The species was collected with C. iheringi, Hoplias malabaricus, Knodus moenkhausii, Odontostilbe weitzmani, Oligosarcus argenteus, Pareiorhina sp., Psalidodon sp., T. candidus, T. septemradiatus (Ref.
Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Hauptreferenz
Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Bockmann, Flavio | Partner
Deprá, G. de Carvalho, G. Aguilera, D.R. Faustino-Fuster, A.M. Katz and V.M. Azevedo-Santos, 2022. Redefinition of Heptapterus (Heptapteridae) and description of Heptapterus carmelitanorum, a new species from the upper Paraná River basin in Brazil. Zoosyst. Evol. 98(2):327-343. (Ref. 127242)
CITES
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
FAO - Publication: search | FishSource |
Mehr Information
Trophische Ökologie
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
Nahrungsaufnahme
Lebensmittelrationen
Räuber
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
Nahrungsaufnahme
Lebensmittelrationen
Räuber
Ökologie
Ökologie
Ökologie
Populationsdynamik
Wachstumsparameter
Max. Alter/Größen
Länge-Gewicht-Rel.
Länge-Länge-Verhältnis.
Längenhäufigkeiten
Massenkonvertierung
Rekrutierung
Dichte
Wachstumsparameter
Max. Alter/Größen
Länge-Gewicht-Rel.
Länge-Länge-Verhältnis.
Längenhäufigkeiten
Massenkonvertierung
Rekrutierung
Dichte
Lebenszyklus
Fortpflanzung
Geschlechtsreife
Reifung/Kiemen rel.
Fruchtbarkeit
Ablaichen
Laichaggregationen
Eier
Eientwicklung
Larven
Larven Pop.Dyn.
Fortpflanzung
Geschlechtsreife
Reifung/Kiemen rel.
Fruchtbarkeit
Ablaichen
Laichaggregationen
Eier
Eientwicklung
Larven
Larven Pop.Dyn.
Anatomie
Kiemenoberfläche
Gehirn
Otolith
Kiemenoberfläche
Gehirn
Otolith
Physiologie
Körperliche Zusammensetzung
Nährstoffe
Sauerstoffverbrauch
Schwimmart
Schwimmgeschwindigkeit
Visuelle Pigmente
Fischgeräusche
Krankheiten und Parasiten
Toxizität (LC50s)
Körperliche Zusammensetzung
Nährstoffe
Sauerstoffverbrauch
Schwimmart
Schwimmgeschwindigkeit
Visuelle Pigmente
Fischgeräusche
Krankheiten und Parasiten
Toxizität (LC50s)
Genetik
Genom
Genetik
Heterozygotie
Vererbbarkeit
Genetische Vielfalt
Genom
Genetik
Heterozygotie
Vererbbarkeit
Genetische Vielfalt
Menschenbezogen
Aquakultur-Systeme
Aquakultur Profile
Zuchtlinien
Ciguatera-Fälle
Briefmarken, Münzen, Verschiedenes.
Aquakultur-Systeme
Aquakultur Profile
Zuchtlinien
Ciguatera-Fälle
Briefmarken, Münzen, Verschiedenes.
Tools
Zusatzinformationen
Download XML
Zusammenfassung | Punktdaten | Namen | Photos
Internet Quellen
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoologischer Rekord
Schätzungen auf der Grundlage von Modellen
|
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00813 (0.00374 - 0.01767), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
Trophische Ebene (Ref. 69278) |
3.5 ±0.4 se; based on size and trophs of closest relatives |
|
Widerstandsfähigkeit (Ref. 120179) |
niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.). |
|
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate vulnerability (45 of 100). 🛈 |