Species
Entobia cracoviensis Bromley et Uchman, 2009
Type specimen data
holotype: Nature Education Centre of the Jagiellonian University, Museum of Geology, Kraków ; ING UJ 202P1; Bonarka quarry; Upper Cretaceous , Turonian or Santonian
Reference:
Bromley, R. G., Uchman, A., Kolodziej, B., Kedzierski, M. 2009. Large chambered sponge borings on a Late Cretaceous abrasion platform at Cracow, Poland. pp. 149-160. DOI:10.1016/j.cretres.2008.07.001
Taxon description
Wisshak et al., 2019a
Type macroboring, substrate calcareous, tracemaker invertebrate.
Bromley et al., 2009b
Diagnosis. A single, large, subspherical to ovoid chamber bearing numerous radiating, mostly simple, almost straight, almost invariably unbranched canals of various thickness and generally having a greater length than the diameter of the chamber. The majority of chambers reach more than 20 mm in diameter. The roof of the boring is lacking.
Synonymy list
Selection of related publications
Bromley, R. G., Uchman, A., Kolodziej, B., Kedzierski, M. 2009. Large chambered sponge borings on a Late Cretaceous abrasion platform at Cracow, Poland. Cretaceous Research 30, 1, 149-160. DOI:10.1016/j.cretres.2008.07.001
Classification
References based on distribution
- Bromley et al., 2009b Bonarka quarry Upper Cretaceous