Published online by Cambridge University Press: 01 May 2009
During the last few months two spines, or Ichthyodorulites, belonging to the genus Listracanthus, have come under my observation. Since both are well-preserved specimens, and not hitherto recorded from the English Coal-measures, some information as to their appearance and stratigraphical position may be of interest.
page 424 note 1 “Pal. Illinois,” vol. iv, 1870, p. 371.Google Scholar
page 424 note 2 Rep. Geol. Surv. Ohio, vol. ii, pt. 2, 1875, p. 56, pl. lix, fig. 6.Google Scholar
page 424 note 3 Neues Jahrb. 1879, p. 341, pl. vii, fig. 1.Google Scholar
page 424 note 4 Catal. Foss. Fishes, B.M., pt. 2, 1891, p. 149.Google Scholar
page 424 note 5 “Faune Calc. Carbf. Belg.,” pt. 1, 1878, p. 75, pl. v, fig. 11.Google Scholar