ÖPVERSIGT AF K. VETENSK.-AKAD. FÖRHANDLINGAR 1895, N:0 0. 633 



as LiNN^us says that it has the »crassities calami scriptorii» 

 or as thick as a goose quill, for the species wliich I have in 

 view is of the saine size as in Fougt's figures. D'Orbigny, 

 Prodr. paléont. t. I. p. 38, calls the Linnean species »Diphy- 

 phylluni flexuosum», but I am not sure, whether this is the 

 same species as the one to which I refer. 



P. 26, N:o VIII. Madrepora aggregata^ slellis angulosis, 

 concavis; radiis quatiior altioribns. Fig. XVI. 



1749 » » Am. Ac. I, 97. 



1758 Madrepora favosa S. N. ed. X, 796. 



1761 » » Fa. Su. ed. II, 536. 



1767 ■j> » p. p. S. N. ed. XII, 1275. 



1850 Stauria astraeiformis M. Edw. H. Brit. Foss. Corals 



Intr. p. LXIV. 



1851 » » lid. Pol. palaeoz. p. 316, pl. I, 



fig. 1— Id. 

 1858 Stauria astr«seformis Fr. Schmidt p. p. Silur. Format. 



von Estland, p. 232. 

 1860 Stauria astraeiformis M. Edw. & H. Hist. Nat. Cor. 



III, 325. 

 1860 ■ » » Eichwald Lethaea Rossica I,i, 



519. 

 1867 Stauria astras^formis Ldm Nom. fossil. Silur. Gotl. 



p. 28. 

 1874 Stauria astrasiformis, Dybowski Monographie p. 213. 

 1881 Cyathophyllum articulatum, Quenstedt Petrefakten- 



kunde Deutschlands T, pl. 

 6, p. 450, Tab. 158, fig. 18, 

 19 n — m (ceteris exclusis). 

 1888 Stauria astrseiformis, F. Roemer Lethaea geogn. I, 348, 

 1883 Stauria favosa G. v. Koch, die ungeschlechtliche Ver- 

 mehrung einiger palaeoz. Korallen (Pa- 

 Iteontographica XXIX, p. 5). 

 1885 » » Ldm List of ü. Sil. Fauna of Got- 



land, 19. 



