Taxonomic Remarks
Synonymies listed above based on personal observations and examination of type specimens; see Regan (1904:255) for a redescription including types, Eigenmann (1912:239) for description based on Guyanese specimens, Saul (1975:118) for ecological observations, and Muller and Weber (1992) for description and illustrations of teeth.
|
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01479 (0.00627 - 0.03487), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
|
مستوى غذائي (مرجع 69278) |
2.0 ±0.00 se; based on food items. |
|
المرونه (مرجع 120179) |
وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.). |
|
ضعف الصيد (Ref. 59153) |
Moderate vulnerability (35 of 100). 🛈 |