Ruble et al, 2019



Citation


Ruble, C.L., Sterling, K.A. and Warren, M.L., 2019. Captive propagation and early life history of the Yazoo Darter (Etheostoma raneyi). Southeastern Naturalist, 18(4), pp.525-540.

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Etheostoma raneyi Egg Egg Buoyancy Pelagic Pelagic
Etheostoma raneyi Egg Egg adhesiveness Adhesive Adhesive
Etheostoma raneyi Egg Incubation time 11-15 13.0 days
Etheostoma raneyi Egg Temperature for incubation 17.2-20.6 18.9 °C
Etheostoma raneyi Egg Degree-days for incubation 16.1-17.2; 13-15 233.1 °C * day
Etheostoma raneyi Egg Degree-days for incubation 15.6-17.2; 11-13 196.8 °C * day
Etheostoma raneyi Larvae Initial larval size 4.4-4.5 4.45 mm
Etheostoma raneyi Larvae Larvae behaviour Pelagic Pelagic
Etheostoma raneyi Larvae Reaction to light photopositive Photopositive
Etheostoma raneyi Larvae Temperature during larval development 19-20 19.5 °C
Etheostoma raneyi Larvae Sibling intracohort cannibalism present Present
Etheostoma raneyi Larvae Full yolk-sac resorption 2-3 days at 15.6-17.2 C 2.5 °C * day
Etheostoma raneyi Larvae Onset of exogeneous feeding ~24 hours 24.0 °C * day