Ptychocheilus lucius

  • Scientific name

    • Ptychocheilus lucius

  • Common name

    • Colorado pikeminnow

  • Family

    • Cyprinidae

  • External links

    • Fishbase
Trait completeness 20%
Total data16
References5
Image of Ptychocheilus lucius

Author: Fabrice Téletchéa
License: All rights reserved

Traits detail

Egg (71.0%)

Trait id Trait Primary data Secondary Data References
5 Incubation time 2.4-4.6 3.5 days Bestgen and Williams, 1994
3 Egg Buoyancy Demersal Demersal Bestgen, 2016
4 Egg adhesiveness Adhesive Adhesive Bestgen, 2016
5 Incubation time 4-7 5.5 days Bestgen, 2016
6 Temperature for incubation 18-30 24.0 °C Bestgen, 2016
7 Degree-days for incubation 18; 6 108.0 °C * day Bestgen, 2016
4 Egg adhesiveness Adhesive Adhesive Miller, 2014
6 Temperature for incubation 18 18.0 °C Miller, 2014
7 Degree-days for incubation 20; 4 80.0 °C * day Holden and Wick, 1982
7 Degree-days for incubation 20-22; 3-6 94.5 °C * day Schaugaard, 1997

Larvae (71.0%)

Trait id Trait Primary Data Secondary Data References
8 Initial larval size 4.8- 5.6 5.2 mm Bestgen and Williams, 1994
11 Temperature during larval development 18-26 22.0 °C Bestgen and Williams, 1994
14 Onset of exogeneous feeding began eating at 9.5 days at 18 C; 7.6 days at 22 C; 6.8 days at 26 C 9.5 °C * day Bestgen and Williams, 1994
8 Initial larval size 5.5-7 6.25 mm Bestgen, 2016
12 Sibling intracohort cannibalism present Present Miller, 2014
9 Larvae behaviour benthic Demersal Schaugaard, 1997