sentences:  Maximites is thought to have given rise to the Neoaganides and thus to the Pseudohaloritidae, and in turn may have been derived from "Imitoceras".On the other hand, the suture indicates that "Neoaganides" may have developed directly from "Imitoceras".The ventral lobe of "Neoaganides" is like that of "Imitoceras", smooth and rounded, but the lateral lobes differ from those of both "Imitoceras" and "Maximites" in being pointed.