External link - taxa
Description of a new taxon
| Holynocrinus Bouška, 1948 † | |
| Holynocrinidae Bouška, 1948 † | |
| Holynocrinus spinifer Bouška, 1948 † | |
| Holynocrinus moorei Bouška, 1948 † |
Only short mention of taxon
| Ascocrinus bohemicus Jaekel, 1918 † |
| Holynocrinus Bouška, 1948 † | |
| Holynocrinidae Bouška, 1948 † | |
| Holynocrinus spinifer Bouška, 1948 † | |
| Holynocrinus moorei Bouška, 1948 † |
| Ascocrinus bohemicus Jaekel, 1918 † |