Species
Tibikoia sanctacrucenis Bałuk et Radwanski, 1979
Taxon description
Bałuk & Radwański, 1979
Diagnosis: Small pellets of equal size, ellipsoidal to cylindrical with bluntly rounded ends and smooth surface; composed of clay material; gathered into aggregates of hundreds specimen.
Dimensions: The individual pellets range 1.4--1.7 mm in length,and 0.7-0.9 mm in width; the aggregates attain to about 20 mm in diameter.
Synonymy list
1979 Tibikoia sanctacrucenis isp. nov. — Bałuk & Radwanski, , pp. 342, fig. text fig. 3. Pl1;1-8
Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Coprolites | |
| Invertebrate coprolites | |
| Family | Coprulidae |
| Genus | Tibikoia |
| Species | faecacerva |
| fudoensis | |
| sanctacrucenis | |
| silurica |