Tettragonis sulcata Eichwald, 1855

Type specimen data

: St. Peterburi University 1/97 , , ()

Synonymy list

1855 Tetragonis sulcata — Eichwald, pp. 465

1857 Tetragonis sulcata — Eichwald, pp. 33

1860 Tetragonis sulcata m. — Eichwald, pp. 432, fig. 27:5

1861 Tetragonis sulcata — Eichwald, pp. 83, fig. VI 5

1979 Tetragonis sulcata dEichwald, 1860 — Brummer, pp. 31, fig. 2-15

1999 Tettragonis sulcata — Nitecki et al., pp. 29, fig. 2.6

Selection of related publications

Brummer, G. J. A. 1979. Palaeobiology of Tetragonis sulcata d'Eichwald, 1860, an Ordovician receptaculite in erratics from the northern Netherlands. Scripta Geologica 53, 1-40.

Eichwald, E. 1855. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. Bulletin de la Société Imperiale des Naturalistes de Moscou 28, 4, 433-466.

References based on distribution