1940  Uddenitinae Miller & Furnish, p.34.
     1957  Uddenitinae.-Treatise, p.L72.
     1960  Uddenitinae.-Ruzhentsev, p.188.
     1962  Uddenitinae.-Osnovy, p.352.
     2002  Uddenitinae.-Leonova: S.20.

Relatively minor modification of primary external lateral lobe. Ventral subdivision of the first lateral lobe greatly modified,
the dorsal one remains essentially unchanged.