Urho, 2002



Citation


Urho, L. (2002) Characters of larvae - what are they?. Folia Zool., pp. 161-186

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Cottus gobio Spawning conditions Parental care When scuba diving I have observed that the larvae remain under a stone in the care of their parent at least until their fins have differentiated No category
Cottus gobio Larvae Reaction to light Negative phototaxis help them to stay in this location whilst the yolk sac is still present Photopositive
Lota lota Larvae Larvae behaviour Immediate dispersion after hatching Demersal
Gymnocephalus cernuus Larvae Larvae behaviour Immediate dispersion after hatching Demersal
Sander lucioperca Larvae Larvae behaviour Immediate dispersion after hatching Demersal
Salmo trutta fario Larvae Larvae behaviour delayed, gradual dispersion after a passive phase Demersal
Cottus gobio Larvae Larvae behaviour When scuba diving I have observed that the larvae remain under a stone in the care of their parent at least until their fins have differentiated Demersal
Osmerus eperlanus Larvae Larvae behaviour Pelagic Pelagic