Dahlgrenia ptariana Steyerm. species synonym

Dictyocaryum wallisii H.Wendl. species doubtful

Dictyocaryum glaucescens Linden species doubtful

Socratea altissima Burret species synonym

Dictyocaryum lamarckianum (Mart.) H.Wendl. species accepted

Dictyocaryum schultzei Burret species synonym

Iriartea lamarckiana Mart. species synonym

Dictyocaryum globiferum Dugand species synonym

Dictyocaryum superbum Burret species synonym

Dictyocaryum platysepalum Burret species synonym

Deckeria lamarckiana (Mart.) H.Karst. species synonym

Dictyocaryum fuscum (H.Karst.) H.Wendl. species accepted

Socratea fusca H.Karst. species synonym

Iriartea fusca (H.Karst.) Drude species synonym

Iriartea altissima Klotzsch ex Al.Jahn species synonym

Dictyocaryum ptarianum (Steyerm.) H.E.Moore & Steyerm. species accepted

Iriartea altissima Klotzsch species homotypic synonym