Order

Trachelocrinida Sumrall, Sprinkle et Guensburg, 1997


TUG 1589-137	Heckerocrinus laevis \| Heckerocrinus laevis (Hecker, 1938)	Ubja old quarry		Kukruse Stage
TUG 1589-97	Heckerocrinus cucumis \| Heckerocrinus cucumis (Hecker, 1938)	Lasnamägi		Uhaku Stage \| CIc
TUG 1727-23	Heckerocrinus laevis	Uhaku waterfall outcrop		Uhaku Stage \| CIc
TUG 1727-24	Heckerocrinus laevis	Kohtla-Järve		Kukruse Stage \| CII
TUG 1727-727	Heckerocrinus	Ülemiste		Kukruse Stage \| CII
TUG 1727-728	Heckerocrinus	Sala (Kiviõli)		Kukruse Stage \| CII
TUG 1727-729	Heckerocrinus	Sala (Kiviõli)		Kukruse Stage \| CII
TUG 1727-77	Heckerocrinus	Purtse River, right bank		Aseri Stage \| CIa
GIT 241-1	Heckerocrinus laevis \| Bockia laevis Hecker, 1938	Krasnye Gory 20 borehole, Leningrad Oblast	141.5	Idavere Substage
GIT 241-2	Heckerocrinus laevis \| Bockia laevis Hecker, 1938	Kohtla opencast		Kukruse Stage \| kukersite bed G2