Genus

Tisoa Serres, 1840


GIT 362-581-1	Tisoa siphonalis	Ida-Virumaa puurauk nr. 4143	27.22 - 27.35	Kukruse Stage
GIT 362-582-1	Tisoa siphonalis	Kirde-Eesti 4325 borehole	41.2	Kukruse Stage
GIT 362-589-1	Tisoa siphonalis			Kukruse Stage
GIT 362-612	Tisoa siphonalis			Kukruse Stage
GIT 362-830	Tisoa siphonalis	Martna X borehole	76.2 - 76.39	\| Pirgu-Porkuni
GIT 398-214	Tisoa siphonalis			Kukruse Stage
GIT 398-60	Tisoa siphonalis	Tammiku mine, Ida-Virumaa		Kukruse Stage \| kukersite bed C
GIT 398-80	Tisoa siphonalis			Kukruse Stage \| C kiht