Entosphenus tridentatus

  • Scientific name

    • Entosphenus tridentatus

  • Common name

    • Pacific lamprey

  • Family

    • Petromyzontidae

  • External links

    • Fishbase
Trait completeness 22%
Total data44
References17
Image of Entosphenus tridentatus

Author: Fabrice Téletchéa
License: All rights reserved

Traits detail

Egg (71.0%)

Trait id Trait Primary data Secondary Data References
2 Egg size after water-hardening 1.148-1.384 1.27 mm Yamazaki et al, 2003
2 Egg size after water-hardening 1.249 1.25 mm Yamazaki et al, 2003
2 Egg size after water-hardening 1.037-1.274 1.16 mm Yamazaki et al, 2003
2 Egg size after water-hardening 1.145 1.15 mm Yamazaki et al, 2003
7 Degree-days for incubation 18; 11 198.0 °C * day Yamazaki et al, 2003
7 Degree-days for incubation 15; 19 285.0 °C * day Yamazaki et al, 2003
4 Egg adhesiveness Adhesive Adhesive Orlov and Beamish, 2016
7 Degree-days for incubation 14.2; 14-15 205.9 °C * day Orlov and Beamish, 2016
7 Degree-days for incubation 15; 19 285.0 °C * day Pletcher, 1963 (cited in Close et al, 1995)
7 Degree-days for incubation 13.5; 24 324.0 °C * day Wade and Beamish, 2012
6 Temperature for incubation 10-18 14.0 °C Meeuwig et al, 2005 (cited in Wade and Beamish, 2012)
5 Incubation time 10-24 17.0 days Thorsteinson and Love, 2016
5 Incubation time 6-11 8.5 days Savvaitova et al, 2007
6 Temperature for incubation 9-16 12.5 °C Moser et al, 2019
6 Temperature for incubation 20 20.0 °C Moser et al, 2019
6 Temperature for incubation 13 13.0 °C Moser et al, 2019
5 Incubation time 15-23 19.0 days Moser et al, 2019
5 Incubation time 15 15.0 days Brumo, 2006
5 Incubation time 8-13 10.5 days Dawson et al, 2015
6 Temperature for incubation <10-22 16.0 °C Clemens et al, 2016
7 Degree-days for incubation 12; 18-23 246.0 °C * day Reyes, 2008
4 Egg adhesiveness Non-adhesive Non-Adhesive Reyes, 2008
2 Egg size after water-hardening 1.00 1.0 mm Reyes, 2008
2 Egg size after water-hardening 1.40-1.50 1.45 mm Reyes, 2008
2 Egg size after water-hardening 1.50-1.60 1.55 mm Reyes, 2008
7 Degree-days for incubation 10-13; 18-23 235.75 °C * day Reyes, 2008
7 Degree-days for incubation 15; 19 285.0 °C * day Moyle, 2002 (cited in Reyes, 2008)
2 Egg size after water-hardening 1.40-1.90 1.65 mm Reyes, 2008

Larvae (86.0%)

Trait id Trait Primary Data Secondary Data References
14 Onset of exogeneous feeding 32 days 18 C 32.0 °C * day Yamazaki et al, 2003
8 Initial larval size 6 6.0 mm Orlov and Beamish, 2016
11 Temperature during larval development 10-19 14.5 °C Orlov and Beamish, 2016
13 Full yolk-sac resorption 10 days 13.5 C 10.0 °C * day Wade and Beamish, 2012
9 Larvae behaviour benthic Demersal Wade and Beamish, 2012
8 Initial larval size 4-5 4.5 mm Wang, 1981 (cited in Thorsteinson and Love, 2016)
11 Temperature during larval development 20 20.0 °C Mallat, 1983
14 Onset of exogeneous feeding 16-24 days 20.0 °C * day Moser et al, 2019
11 Temperature during larval development 28.5 28.5 °C Moser et al, 2019
11 Temperature during larval development 22 22.0 °C Meeuwig et al, 2005 (cited in Dawson et al, 2015)
11 Temperature during larval development <28 28.0 °C Clemens et al, 2016
8 Initial larval size 4.5-6 5.25 mm Reyes, 2008
8 Initial larval size 5.6 5.6 mm Reyes, 2008
13 Full yolk-sac resorption 30 days 18 C 30.0 °C * day Reyes, 2008
14 Onset of exogeneous feeding 4-12 days 18 C 8.0 °C * day Reyes, 2008
10 Reaction to light photopositive Photopositive McGree et al, 2008