liik
Tubulichnium mediterranensis (Piñuela, Buatois et Rodríguez-Tovar, 2015)
Tüüpeksemplari andmed
holotüüp: Museo del Jurasico de Asturias ; MUJA-4193Miotseen
Reference:
García-Ramos, J. C., Mángano, M. G., Piñuela, L., Buatois, L. A., Rodríguez-Tovar, F. J. 2014. The ichnogenus Tubotomaculum: an enigmatic pellet-filled structure from Upper Cretaceous to Miocene deep-marine deposits of southern Spain. pp. 1189-1198. DOI:10.1666/13-123
Taksoni kirjeldused
García-Ramos et al., 2014
Diagnosis.—Dominantly horizontal, spindle-shaped simple burrows, displaying spreite and containing ellipsoidal pellets. Spreite is most commonly retrusive, and rarely protrusive. Boundary is sharp and distinct, but no constructional wall is present. Cross section is subcircular to squarish oblong. Bioglyphs, represented by scratch marks, may be present on the basal and lateral surfaces of the structure.
Sünonüümika
2014 Tubotomaculum mediterranensis — Piñuela et al. , lk. 1191, joon. Fig. 3-8
2022 Tubulichnium mediterranensis (García-Ramos,
Mángano, Buatois, and Rodríguez-Tovar, 2014) — Šamánek et al. , lk. 770, joon. Fig. 4
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Coprolites | |
| Invertebrate coprolites | |
| compound traces with coprolites | |
| perekond | Tubulichnium |
| liik | incertum |
| mediterranensis | |
| rectum |