| Intro | | Search taxa | | Taxon tree | | Search literature | | Taxon match | | Homonyms | | Statistics | | Webservice | | Manual | | FAQ | | LifeWatch | | Download | | Log in |
IRMNG source details
Amer. J. Sci., (3) 37
14000
Publication
Date action by
Helenia Walcott, 1889, nom. nud. † accepted as Helenia Walcott, 1889 † (original description)
Palaeosphenodon Baur, 1889 † (original description) Parataenia Linton, 1891 accepted as Polypocephalus Braun, 1878 (original description) Rhinebothrium Linton, 1889 (original description) Rhodobothrium Linton, 1889 (original description) Thysanocephalum Linton, 1890 (original description) |
