Tenrecinae

Tenrecinae is a tenrec subfamily endemic to the island of Madagascar. It contains the largest species in the family, "Tenrec ecaudatus". All members of the genus possess spines, analogous to those of hedgehogs, for defense against predators.
Tenrecinae is thought to have split from the lineages of all other extant tenrecs about 36 million years (Ma) ago. The deepest phylogenetic split within the subfamily, that between two clades composed of "Echinops" plus "Setifer" and "Hemicentetes" plus "Tenrec", is thought to have occurred about 26 Ma ago. In turn, "Hemicentetes" is thought to have diverged from "Tenrec" about 16 Ma ago, and "Echinops" from "Setifer" about 10 Ma ago.
Extant species.
Subfamily Tenrecinae