liik
Entobia cateniformis Bromley et D’Alessandro, 1984
Tüüpeksemplari andmed
holotüüp: Geological Museum, University of Copenhagen, Denmark ; MGUH 16413; Monopoli (Bari); Pleistotseen , Gravina Formation
Reference:
Bromley, R. G., D'Alessandro, A. 1984. The ichnogenus Entobia from the Miocene, Pliocene and Pleistocene of southern Italy. pp. 227-296.
Taksoni kirjeldused
Bromley & D'Alessandro, 1984
Diagnosis: Entobian developed as an open camerate system, comprising long rows of cylindrical chambers forming an irregular maze through branching and anastomosis. Many chambers elongated, commonly T-, L- or crossshaped where rows intersect. Elsewhere, no fusion of chambers. Intercameral canals reduced to constrictions. Apertures small, irregularly distributed; apertural canals well developed. Ontogenetic phases A, B and C well developed, D reduced.
Sünonüümika
Valik taksonit käsitlevast teaduskirjandusest
Bromley, R. G., D'Alessandro, A. 1984. The ichnogenus Entobia from the Miocene, Pliocene and Pleistocene of southern Italy. Rivista Italiana di Paleontologia e Stratigrafia 90, 227-296.
Klassifikatsioon
Levik kirjandusandmetel
- Bromley & D'Alessandro, 1984 Monopoli (Bari) Pleistotseen