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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Phoxininae
Etymology: Phoxinus: Greek, phoxinos = certain river fish (Ref. 45335); bigerri: Bigerri is a Gaul tribe inhabiting the are more or less corresponding with the Adour drainage, where the type series was collected.
Eponymy: This is not a true eponym, but named after a people; the Bigerri, a tribe in ancient Gaul (France) in whose former territory the holotype was acquired. (Ref. 128868), visit book page.
More on author: Kottelat.
Περιβάλλον: περιβάλλον / κλιματική ζώνη / εύρος βάθους / εύρος διανομής
Οικολογία
; Γλυκού νερού βενθοπελαγικό; ποταμόδρομος (Ref. 138297). Subtropical
Europe: Adour drainage in France; Ebro drainage and streams of Cantabric range (possibly introduced in some) in Spain. Introduced into Douro drainage.
Μέγεθος / Βάρος / Ηλικία
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm
Max length : 6.6 cm SL αρσενικό/απροσδιόριστο; (Ref. 75055)
Σύντομη περιγραφή
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Diagnosed from its congeners in Europe by the possession of the following characters: origin of anal fin below or behind base of last dorsal ray; in adults, anal fin length about equal to caudal peduncle length; anal fin margin straight to convex; distance between tip of first and last branched anal rays 1.1-1.8 times depth of caudal peduncle (with fin stretched out); dorsal head profile almost horizontal above eye, then abruptly descending towards tip of snout; patches of breast scales separated by unscaled area or connected anteriorly by 1-2 rows of scales; lateral line usually reaching almost to end of caudal peduncle; in preserved individuals, flank with a midlateral row of vertically elongated blotches whose depth is about 1/3-1/2 of body depth at same position; caudal peduncle depth 2.3-3.1 times in its length; interorbital width 33-43% HL; marked hump at nape in largest individuals (Ref. 59043).
Body shape (shape guide): elongated.
Found in clear water with moderate current, about 50 cm depth (Ref. 75055). Adults inhabit streams and creeks in foothills with clear and cold water, and gravel to stone bottom. They occur in groups and feed predominantly on aquatic invertebrates (Ref. 59043).
Κύκλος ζωής και συμπεριφορά ζευγαρώματος
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Kottelat, M., 2007. Three new species of Phoxinus from Greece and southern France (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 18(2):145-162. (Ref. 75055)
Κατάσταση Κόκκινου Καταλόγου IUCN (Ref. 130435: Version 2025-2 (Global))
Απειλή για τον άνθρωπο
Harmless
Ανθρώπινες χρήσεις
αλιεία: χωρίς ενδιαφέρον
Εργαλεία
Ειδικές εκθέσεις
Λήψη XML
Διαδικτυακές πηγές
Εκτιμήσεις βάσει μοντέλων
Δείκτης φυλογενετικής ποικιλότητας (Αναφ. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00244 - 0.01420), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Τροφικό Επίπεδο (Αναφ. 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Ελαστικότητα (Αναφ. 120179) |
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.). |
Ευπάθεια στην αλιεία (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |