perekond
Heckerocrinus Doweld, 2012
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 1589-137 | Heckerocrinus laevis | Heckerocrinus laevis (Hecker, 1938)  | Kukruse lade | ||||
| TUG 1589-97 | Heckerocrinus cucumis | Heckerocrinus cucumis (Hecker, 1938)  | Uhaku lade | CIc | ||||
| TUG 1727-23 | Uhaku lade | CIc | |||||
| TUG 1727-24 | Kukruse lade | CII | |||||
| TUG 1727-727 | Kukruse lade | CII | |||||
| TUG 1727-728 | Kukruse lade | CII | |||||
| TUG 1727-729 | Kukruse lade | CII | |||||
| TUG 1727-77 | Aseri lade | CIa | |||||
| GIT 241-1 | Heckerocrinus laevis | Bockia laevis Hecker, 1938  | 141.5 | Idavere alamlade | |||
| GIT 241-2 | Heckerocrinus laevis | Bockia laevis Hecker, 1938  | Kukruse lade | kukersite bed G2 |