You might try:

Toxicity of hydroxylated alkyl-phenanthrenes to the early life stages of Japanese medaka (Oryzias latipes).Aquat Toxicol. 2012 Jan 15;106-107:56-64. doi: 10.1016/j.aquatox.2011.10.007

This should be open access

Thanks Prof. George due to your sincere cooperation. Actually, I am aware about that mentioned literature, that has been described the chronic toxicity of methylphenanthrene to embryos of Japanese medaka. I need to get  literature about  acute toxicity of A-PAHs to aquatic organisms. Thanks 

Perhaps try

 Toxicity of naphthenic acid fraction components extracted from fresh and aged oil sands process-affected waters, and commercial naphthenic acid mixtures, to fathead minnow (Pimephales promelas) embryos

 Apr 2015 · Aquatic Toxicology by Marentette et al.