Taxonomic Remarks
There are 8 specimens in Eigenmann's type series. Berra and Ruiz (1994) collected 12 juveniles (22-29 mm SL) that matched the diagnostic measurements specified by McDowall (1971b), but when subjected to principal components analysis, the juveniles resemble Galaxias platei (Berra and Barbour 1998). Further collecting is needed to dertermine if G. globiceps is still extant.
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Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00490 (0.00205 - 0.01170), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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Nivel trófico (Referencia 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
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Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
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Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |