Graptolithina
Species

Pristiograptus pergratus Přibyl, 1941

https://files.geocollections.info/large/e6/27/e627b8eb-f0e7-4fc3-ac7a-f7e1b6bf76ad.jpghttps://files.geocollections.info/large/d0/86/d086c694-1c56-41bc-a3e6-fe6ba4a6ad10.jpg
Synonymy list
2003     Pristiograptus pergratus Přibyl — Loydell et al. , pp. 211 , fig. 6l
2010     Pristiograptus pergratus Přibyl — Loydell & Nestor , pp. 254-255 , fig. 2
Selection of related publications
Loydell, D. K., Nestor, V., Männik, P. 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia. Geological Magazine 147, 2, 253-280. DOI:10.1017/S0016756809990574
Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia. Geological Magazine 140, 2, 205-229. DOI:10.1017/S0016756802007264