liik
Aspelundia fluegeli (Walliser, 1964)
Valik taksonit käsitlevast teaduskirjandusest
Walasek, N., Loydell, D. K., Frýda, J., Männik, P., Loveridge, R. F. 2018. Integrated graptolite-conodont biostratigraphy and organic carbon chemostratigraphy of the Llandovery of Kallholn quarry, Dalarna, Sweden. Palaeogeography, Palaeoclimatology, Palaeoecology 508, 1-16. Elsevier BV. DOI:10.1016/j.palaeo.2018.08.003
Männik, P. 2007. An updated Telychian (Late Llandovery, Silurian) conodont zonation based on Baltic faunas. Lethaia 40, 1, 45-60. DOI:10.1111/j.1502-3931.2006.00005.x