Girvanella ducii Wethered, 1890

Synonymy list
1890     Girvanella ducii — Wethered, pp. 270-283, fig. III 8-9; IV 1,2,3a
1913     Girvanella ducii — Garwood, pp. 498
1916     ?Girvanella ducii — Garwood, pp. 1
1924     Girvanella ducii — Garwood & Goodyear, pp. 200, fig. 19:2
1926     Girvanella ducii — Pia, fig. 15a
1929     Girvanella ducii — Maslov, pp. 134, fig. 70:1
1931     Girvanella ducii — Garwood, pp. 43, fig. 3:14-15
1932     Girvanella ducii — Pia, pp. 1350
1933     Girvanella ducii — Pia, pp. 94
1935     Girvanella ducii — Maslov, pp. 21
1936     Girvanella ducii — Lecornpte, pp. 84
1937     Girvanella ducii — Pia, pp. 783
1946     Girvanella aff. ducii — Johnson, pp. 1101
1987     Girvanella ducii — Radionova & Einasto, pp. 182
1991     Girvanella ducii — Kõrts, pp. 44, fig. 1
Selection of related publications
Kõrts, A. 1991. Distribution of calcareous algae, oncolites and stromatolites in Wenlock-Ludlow boundary beds in Estonia. Proceedings of the Estonian Academy of Sciences. Geology 40, 2, 43-49.
Kõrts, A., Einasto, R., Männil, Ralf, Radionova, E. 1990. Calcareous algae. Field Meeting Estonia 1990. An Excursion Guidebook. Eds: Kaljo, D. & Nestor, H., pp. 97-100.
Radionova, E., Einasto, R. 1986. The algal communities, their facies relations in the East Baltic Wenlock and Ludlow. Theory and practice of ecostratigraphy, pp. 163-185.
References based on distribution