• (n.pl.) A division of swimming birds including those that have totipalmate feet.
To`ti·pal'mi noun plural [ New Latin ,from Latin totus all, whole + palmus palm.] (Zoology) A division of swimming birds including those that have totipalmate feet. 
totipalmi A division of swimming birds including those that have totipalmate feet. Related 'hand' units: cheiro-, chiro-; Dextro and Sinsitro History; Hands as Objects of Art; Hands: Mechanical Marvels; manu-.