Vinn, Olev. (2008). Tube ultrastructure of the fossil genus Rotularia Defrance, 1827 (Polychaeta, Serpulidae). Journal of Paleontology. 82(1): 206-212.
Tube ultrastructure of the fossil genus <i>Rotularia</i> Defrance, 1827 (Polychaeta, Serpulidae)
Journal of Paleontology
82(1): 206-212
Publication
Annelidabase
None. From the introduction: "The tubes of most serpulids are completely or partially cemented to the substrate. The fossil genus Rotularia has a peculiar unattached, spirally coiled tube, thus well distinguishable from the other known serpulids. Tube records of Rotularia are known from Mesozoic (Late Jurassic) (Ball, 1960; Stevens, 1967) to Early Tertiary sediments, becoming very common during the Cretaceous and Eocene (see Savazzi, 1995). It also has a global distribution"