Hypsolebias sertanejo Costa, 2012
Hochladen Photos und videos
Google Bild
No image available for this species;
drawing shows typical species in Rivulidae.
Google Bild
drawing shows typical species in Rivulidae.
Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Rivulidae (Rivulines) > Cynolebiinae
Etymology: sertanejo: The name sertanejo is a Portuguese word which means something or someone originating in the Sertão, which is a general term designating a vast area of the savannahs of central and north-eastern Brazil, derived from the Portuguese word ‘desertão’ (big desert), in reference to the scarce human occupation of the region in the past, associated with the warm and dry climate. This species occurs in the area that is part of the region described in the famous novel Grande Sertão.
Etymology: sertanejo: The name sertanejo is a Portuguese word which means something or someone originating in the Sertão, which is a general term designating a vast area of the savannahs of central and north-eastern Brazil, derived from the Portuguese word ‘desertão’ (big desert), in reference to the scarce human occupation of the region in the past, associated with the warm and dry climate. This species occurs in the area that is part of the region described in the famous novel Grande Sertão.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie
; süßwasser benthopelagisch. Tropical
Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
South America: São Francisco River basin, Brazil.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 4.8 cm SL Männchen/unbestimmt; (Ref. 89836); 3.9 cm SL (female)
Max length : 4.8 cm SL Männchen/unbestimmt; (Ref. 89836); 3.9 cm SL (female)
Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenweichstrahlen (insgesamt) : 18 - 25; Afterflossenweichstrahlen: 18 - 23; Wirbelzahl: 28 - 30. Distinguished from all members of the Hypsolebias flavicaudatus complex, except H.
janaubensis and H. nitens, by having elongated bluish white spots on the posterior portion of the dorsal-fin base in males (vs. spots not elongated). Differs from H. nitens by having grey bars of flank in males slightly narrower, equal or slightly wider than the interspace (vs. about
two or three times wider), black spots on the middle of the flank in females larger than pupil (vs. smaller), and dorsal and anal fin filaments in males long, reaching the posterior third of the caudal fin (vs. short, reaching the anterior half of the caudal fin), and from H. janaubensis by having longer dorsal-fin base in males (38.7-43.5% SL vs. 34.4-38.4% SL), and deeper body and caudal peduncle (body depth 39.7-43.2 SL% in males and 37.2-40.8% SL in females vs. 33.9-39.5% SL and 30.7-36.8% SL, respectively; caudal peduncle depth 14.8-16.1% SL in males and 14.4-15.4% SL in females vs. 12.6-14.7% SL and 11.7-13.6% SL, respectively). Also differs from H. flavicaudatus and H. gilbertobrasili by having more grey bars on the flank in males (11-15 vs. 8-10); from H. flavicaudatus, H. gilbertobrasili and H. guanambi by the presence of short bluish white bars on the anterior portion of the dorsal-fin base in males (vs. absence); from H. radiseriatus and H. pterophylus by having shorter dorsal and anal fin filaments (reaching posterior portion of caudal fin, sometimes barely surpassing
posterior caudal-fin margin vs. in much surpassing posterior caudal-fin margin) and fewer dorsal fin filaments (2-3 vs. 4-6); from H. flavicaudatus by narrower head in males (64.1-68.8% of head length vs. 70.4-73.1%); from H. flagellatus, H. radiseriatus and H. gilbertobrasili by smaller black spot on the middle of the flank in females (smaller than eye vs. approximately equal to eye in H. flagellatus and H. radiseriatus, and greater than eye in H. gilbertobrasili). Differs also from other species of the the H. flavicaudatus complex by the rudimentary contact organs often present on the anteroventral part of the flank in males (Ref. 89836).
Body shape (shape guide): short and / or deep.
Body shape (shape guide): short and / or deep.
Occurs in parts of the seasonal pools more exposed to sunlight, but often with dense aquatic vegetation (Ref. 89836).
Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Hauptreferenz
Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Costa, Wilson J.E.M. | Partner
Costa, W.J.E.M., P.F. Amorim and J.L. Mattos, 2012. Species delimitation in annual killifishes from the Brazilian Caatinga, the Hypsolebias flavicaudatus complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
nicht bedroht (LC) ; Date assessed: 07 November 2018
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
|
Trophische Ebene (Ref. 69278) |
3.2 ±0.4 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.). |
|
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |