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41
Dominance hierarchies of male green swordtails (Xiphophorus helleri) in nature.
Artículo
42
Heterosis in resistance to Ichthyophthirius multifiliis infections in Poeciliidae fish
Artículo
43
Small male mating advantage and reversed size dimorphism in poeciliid fishes
Artículo
44
Opsin sequences of the rod visual pigments in two species of poeciliid fish
Artículo
45
Individual differences in response to an open field test by the guppy, Poecilia reticulata
Artículo
46
Immune relations between mother and foetus in the viviparous poeciliid fish Xiphophorus hellerii Haeckel. I. Antigenicity of the foetus
Artículo
47
Immune relations between mother and foetus in the viviparous poeciliid fish Xiphophorus hellerii Haeckel. II. Lack of status of the ovary as a favourable site for allograft survival
Artículo
48
Experimental study on population dynamics in the guppy, Poecilia reticulata(Peters). Effect of shelters on the increase of population density
Artículo
49
Inmmune relations between mother anf foetus in the vivparous poeciliid fish Xiphophorus hellerii Haeckel III. Survival of embryos after ectopic transplantation
Artículo
50
The establishment of a normal population and its behavioural maintenance in the guppy, Poecilia reticulata(Peters)
Artículo
51
Modification of the response to high density conditions in the guppy- Poecilia reticulata (Peters)
Artículo
52
Intra sexual prefrences for familiar in male guppies
Artículo
53
Alimentación de los peces deulceacuícolas tropicales Heterandri bimaculatay Poecilia sphenops (Cyprinidontiformes: Poeciliidae)
Artículo
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