Graptolithina

Anisograptidae Bulman, 1950

Selection of related publications
Maletz, J., Egenhoff, S., Alonso, R. 2010. The Upper Tremadocian (Ordovician) graptolite Bryograptus: taxonomy, biostratigraphy and biogeography. Palaeontology 53, 1, 59-75. DOI:10.1111/j.1475-4983.2009.00920.x
Suyarkova, A. A., Koren, T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01
Egenhoff, S., Maletz, J. 2007. Graptolites as indicators of maximum flooding surfaces in monotonous deep-water self successions. Palaios 22, 4, 373-383. DOI:10.2110/palo.2005.p05-096r
Heinsalu, H., Kaljo, D., Kurvits, T., Viira, V. 2003. The stratotype of the Orasoja Member (Tremadocian, Northeast Estonia): lithology, mineralogy, and biostratigraphy. Proceedings of the Estonian Academy of Sciences. Geology 52, 3, 135-154.
Cooper R. A., Maletz, J., Haifeng, W., Erdtmann, B.-D. 1998. Taxonomy and evolution of earliest Ordovician graptoloids. Norsk Geologisk Tidsskrift 78, 1, 3-32.
Lindholm, K. 1991. Ordovician graptolites from the Early Hunneberg of southern Scandinavia. Palaeontology 34, 2, 283-327.
Kaljo, D., Heinsalu, H., Mens, K., Puura, I., Viira, V. 1988. Cambrian-Ordovician Boundary beds at Tõnismägi, Tallinn, North Estonia. Geological Magazine 125, 4, 457-463. DOI:10.1017/S001675680001308X
Maletz, J., Erdtmann, B.-D. 1987. Adelograptus tenellus (Linnarsson 1871): its astogenetic development and its stratigraphical and palaeogeographical distribution. DGF 35, 179-190.
Kaljo, D., Borovko, N., Heinsalu, H., Khazanovich, K., Mens, K., Popov, L., Sergejeva, S., Sobolevskaya, R., Viira, V. 1986. The Cambrian-Ordovician boundary in the Baltic-Ladoga clint area (North Estonia and Leningrad Region, USSR). Proceedings of the Academy of Sciences of the Estonian SSR. Geology 35, 3, 97-108.
Kaljo, D. L., Kivimägi, E. K. 1976. Zonal stratigraphy of the Estonian Tremadocian. Graptolites and Stratigraphy, pp. 53-63.
Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises. Graptolites of the USSR, pp. 31-36.
Spjeldnaes, N. 1963. Some Upper Tremadocian graptolites from Norway. Palaeontology 6, 1, 121–131.
Bulman, O. M. B. 1954. The graptolite fauna of the Dictyonema Shales of the Oslo region. Norsk Geologisk Tidsskrift 33, 1-40.
Obut, A. M. 1953. Dendroidei severo-zapada Russkoj platformy. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) , 26-57. Stratigrafiâ i fauna ordovika i silura zapada Russkoj platformy, pp. 26-57.
Eichwald, E. 1840. Die Thier- und Pflanzenreste des Alten Rothen Sandsteins und Bergkalks im Novgorod'schen Gouvernment. Bull. Sci. Acad. Imp. Sci. Saint-Petersbourg 7, 6, 7, 78-91.