External link - taxa
Description of a new taxon
| Ptychocosmites sardinicus Jaekel, 1918 † | |
Trochocystoides parvus Jaekel, 1918 †  | |
| Pandoracrinus pinnulatus Jaekel, 1918 † | |
| Trochocystoides Jaekel, 1918 † | |
| Vosekocrinus granulatus Jaekel, 1918 † | |
| Mitrocystites latus Jaekel, 1918 = Mitrocystites mitra Barrande, 1887 † | |
| Polycosmites bohemicus Jaekel, 1918 † | |
| Estonocystis Jaekel, 1918 † | |
| Polycrinus ramulatus Jaekel, 1918 † | |
| Polycrinus kosoviensis Jaekel, 1918 † | |
| Ascocystites barrandei Jaekel, 1918 = Ascocystites drabowensis Barrande, 1887 † | |
| Nassoviocrinus Jaekel, 1918 † | |
| Ascocrinus Jaekel, 1918 † | |
| Ascocrinus bohemicus Jaekel, 1918 † | |
| Jahnocrinus minutus Jaekel, 1918 † | |
| Jahnocrinus Jaekel, 1918 † | |
| Polycrinus Jaekel, 1918 † | |
| Pandoracrinus Jaekel, 1918 † | |
| Vosekocrinus Jaekel, 1918 † | |
| Polyptychella esthona Jaekel, 1918 † | |
| Lenneocrinus Jaekel, 1918 † | |
| Loveniocrinus Jaekel, 1918 = Macrostylocrinus Hall, 1852 † | |
| Methabocrinus Jaekel, 1918 † | |
| Polycosmites Jaekel, 1918 † | |
| Estonocystis antropoffi Jaekel, 1918 † | |
| Gyrocystis Jaekel, 1918 † | |
| Gyrocystis platessa Jaekel, 1918 † | |
| Anarchocrinus Jaekel, 1918 † | |
| Synchirocrinus Jaekel, 1918 † | |
| Hemicosmites altus Jaekel, 1918 † | |
| Ptychocosmites Jaekel, 1918 † |
Others
| Pentremites sulcatus F. Roemer. † BIOLIB: Roemer, 1851 | |
| Mespilocystites bohemicus Barr. † BIOLIB: Barrande, 1887 | |
| Stephanoblastus mirus Barr. † BIOLIB: (Barrande, 1887) | |
| Trochocystites bohemicus Barr. † BIOLIB: Barrande, 1887 | |
| Dendrocystoides scoticus Bath. † BIOLIB: (Bather, 1913) | |
| Mitrocystella barrandei Jkl. = Promitrocystites barrandei (Jaekel, 1901) † BIOLIB: Jaekel, 1901 | |
| Asterocystis globulus Jaekel, 1918 † | |
| Paractocrinus tuberculatus Jaekel, 1918 † | |
| Tetractocrinus Jaekel, 1918 † | |
| Acrocrinus amphora W. u. Sp. † BIOLIB: Wachsmuth & Springer, 1897 | |
| Sclerocrinus Jkl. † BIOLIB: Jaekel, 1892 | |
| Stromatocystites balticus Jkl. † BIOLIB: Jaekel, 1899 | |
| Dadocrinus kunischi W. u. Sp. † BIOLIB: Wachsmuth & Springer, 1887 | |
| Revalocrinus Jaekel, 1918 † | |
| Asteroblastus regularis Jaekel, 1918 † | |
| Paractocrinus Jaekel, 1918 † | |
| Parorthocrinus liber Jaekel, 1918 † | |
| Tetractocrinus compactus Jaekel, 1918 † | |
| Paractocrinus laevis Jaekel, 1918 = Nonparactocrinus laevis (Jaekel, 1918) † | |
| Nassoviocrinus pachydactylus (Sandberger) † BIOLIB: (Sandberger & Sandberger, 1855) | |
| Acanthocystites briareus Bar. † BIOLIB: Barrande, 1887 | |
| Cigara dusli Barrande † BIOLIB: Barrande, 1887 | |
| Lindstroemiocrinus gotlandicus Ang. = Ctenocrinus gottlandicus (Pander, 1858) † BIOLIB: (Pander, 1858) | |
| Lichenoides priscus Barr. † BIOLIB: Barrande, 1846 | |
| Lagynocystis pyramidalis Barr. † BIOLIB: (Barrande, 1887) | |
| Callocystites jewetti Hall. † BIOLIB: Hall, 1852 |