Nachtrag. 
(Siehe: W. von Teppner, Literatur Nr. 312, 1918.) 
Subgenus Actinochlamys Rovereto 1898. 
virgulata Rovereto. 
1898 Chlamys (Actinochlamys) virgulata Rovereto, Note prev. 
Pelee, tongr. lig., Atti Soc. Ligustica Scienze Natur., IX, p. 34. 
1900 Chlamys (Actinochlamys) virgulata Rovereto, (294) p. 67, 
T. III, fig. 6, 6a. 
1904 Actinochlamys virgulata Sacco-Bellardi, (10) XXX, p. 144, 
T. XXVIII, fig. 13. 
1918 Actinochlamys virgulata v. Teppner, (312). 
Unteroligocan. Italien. 
Subgenus Parvochlamys Sacco 1904. 
oolaevis Sacco. 
1904 Parvochlamys oolaevis Sacco-Bellardi, (10) XXX, p. 145, 
T. XXVIII, fig. 15—17. 
1910 Parvochlamys cf. oolaevis Joksimowitsch, (95) p. 59. 
1918 Parvochlamys oolaevis v. Teppner, (312). 
Mittelmiocan. Italien, Porto Santo. 
* 
angustecostatus De Gregorio. 
1881 Pecten angustecostatus De Gregorio, (215) p. 38. 
1918 Pecten angustecostatus v. Teppner, (312). 
Sizilien. 
bryozodermis Almera-Bofill. 
1897 Pecten bryozodermis Almera-Bofill, (199) p. 55, T. IV, fig. 13. 
1918 Pecten bryozodermis v. Teppner, (312). 
Untermiocan. Spanien. 
crocettinus Kranz. 
1910 Pecten crocettinus Kranz, (104) p. 210, 211, T. IV, fig. 2 a — c. 
1918 Pecten crocettinus v. Teppner, (312)'. 
Mitteloligocan. Italien. 
dendyi Hutton. 
1901 Pecten deudyi Hutton, (176) p. 196, T. VIII. 
1918 Pecten dendyi v. Teppner, (312). 
Miocan? Chatham. 
eocaenicus Mayer-Eymar. 
1879 Pecten eocaenicus Mayer-Eymar, (27) p. 81. 
1886 Pecten eocaenicus Frauscher, (20) p. 96, T. XII, fig. 13. 
1918 Pecten eocaenicus v. Teppner, (312). 
Untereocan, Schweiz. 
