Genus

Costiconus Rasmussen, 2001


GIT 164-461	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Ohesaare borehole	502.98 - 503.3	Lasnamägi Stage	holotype
GIT 164-462	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	317.4	Uhaku Stage
GIT 164-463	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	317.4	Uhaku Stage
GIT 164-464	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	317.4	Uhaku Stage
GIT 164-465	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	317.4	Uhaku Stage
GIT 164-466	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	317.4	Uhaku Stage
GIT 164-467	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	288.8	Idavere Substage
GIT 164-468	Costiconus iniquus \| Costiconus iniquus (Viira, 1974)	Kaagvere 1 borehole	288.8	Idavere Substage
GIT 594-52	Costiconus ethingtoni \| Costiconus ethingtoni (Fåhraeus, 1966)	Petseri 330 borehole	407.3	Middle Ordovician
GIT 594-53	Costiconus ethingtoni \| Costiconus ethingtoni (Fåhraeus, 1966)	Petseri 330 borehole	413	Middle Ordovician