Index to N. P. Aiigelin's Palseontologia Scandinavica, with notes 



39 



Notes 



.According to LlNNARSSON 1879, p. 6, and 1882, p. 10, these two varieties ought to be brought together 

 with P. Tessini Bbongn. This variety oelandicus is not to be confounded with P. oelandicus Sjögren. 



According to Grönwall 1902, p. 113, presumably identical with P. rugulosus Corda. 



Compare Linnarsson 1880, p. 4, Brögger 1882, p. 107, and, as to the hypostoma, Lindström 1901, pl. 

 3, fig. 42. See also the note to Anopocare pusillum. 



Compare Lindström 1885, p. 42. Belongs probably to the subgenus Ohastnops M'CoY. 

 According to Lindström 1885, p. 42, identical with Fh. (Acaste) Downingiœ Murch. 

 Compare Schmidt 1881, p. 105. Belongs to the subgenus Chasmops. 



Identical with Ph. vulgaris Salt.; compare Lindström 1885, p. 38, and 1901, pl. 3, fig. 51. Fig. 2 c belongs 

 to a Lic/ias. 



^Belongs to the subgenus Chasmops M'CoY. 



See Ph. hreviceps. 



This species has often been confounded with Ph. mncr'onata Brongn. Compare Olin 1906, p. 41. 

 By Lindström 1888, p. 16, recorded from the Trinucleus shales. 

 Compare Lindström 1885, p. 40. 



iBelongs to the subgenus CiMsmops. 



This species has often been confounded with Ph. elliptifrons EsM. Compare Lindström 1885, p. 43. 



Compare Schmidt 1881, p. 77. Belongs to the subgenus Pterygometopus Schmidt. See also Lindström 

 1901, p. 54. 



Belongs to the subgenus Chasmopis M'CoY. 

 See Ph. caudata. 



By Angelin at first (page 210 called Proetus Stokesi. — As to the hypostoma compare Lindström 1901, 

 pl. 6, fig. 11. 



According to Tullberg 1882, p. 234, belonging to the Chasmops beds. 



According to Schmidt 1885, p. 29, 1907, p. 25, and other authors a subgenus of Lichas. Lindström 

 (1901, p. 67), however, looked upon Platymetopus as a genus of its own. 



