Study is the latest in the long-running dispute over which lineage — sponges or comb jellies — is the oldest branch in the animal tree.
Source: Big data renews fight over animal origins : Nature News & Comment
Study is the latest in the long-running dispute over which lineage — sponges or comb jellies — is the oldest branch in the animal tree.
Source: Big data renews fight over animal origins : Nature News & Comment