Origin of the domestic dog to the domestic dog and modern wolf lineages. The gray wolf is thought to be ancestral to the domestic dog, however its relationship to "C. variabilis", and the genetic contribution of "C. variabilis" to the dog, is the subject of debate. The Zhokhov Island (8,700 YBP) and Aachim (1,700 YBP) canid haplotypes fell within the domestic dog clade, cluster with S805, and also share their haplotypes with – or are one mutation away from – the Tibetan wolf ("C. l. chanco") and the recently-extinct Japanese wolf ("C. l. hodophilax"). This may indicate that these canids retained the genetic signature of
Dog snapper Dog snapper The dog snapper ("Lutjanus jocu") is a species of snapper native to the Atlantic Ocean. It is a commercially important species, and is popular for display in public aquaria. It is also known as the dogtooth snapper, pargue, or snuggletooth snapper. Its color is typically brown with a bronze tinge, lighter on the sides. In adults, a pale triangle and a light-blue, interrupted line are found just below the eye. This species can reach a length of , though most do not exceed . The greatest known weight for this species is . Dog snapper are found from