Index to N. P. Angelin's Palseontologia Scandinavica, with notes 43 



Notes 



the corresponding species of the genus Sphcerexochus. 



TORNQUIST (1884, p. 56), BROGGER (1886, p. 25) and at first also SCHMIDT (1898) considered Ptychopyge 

 as a subgenus of Asaphus, but later the latter author (1904, p. 2) stated it to be a distinct genus 

 separated from Asaphus. 



As to the hypostoma compare BROGGER 1886, pi. 1, fig. 13. 



Compare BROGGER (1882, p. 71, and 1886, p. 32) and SCHMIDT 1904, p. 34. 



See Megalaspis cxcavato-zonata. 



As to the hypostoma compare BROGGER 1886, pi. 1, fig. 14. 



Compare BROGGER 1882, p. 72, and SCHMIDT 1898, p. 31, and 1907, p. 80. 



This genus was by later authors brought together with the genus Ampyor. DALM. 



Identical with Ampyx Portlocki BARR.; compare LINNAKSSON 1871, 

 p. 346, foot-note 1, and TORNQUIST 1884, p. 88. 



See the preceding note. 



See Brachypleura 4-lineata, 

 > 6-lineata. 



This name was proposed by ANGELIN for a section of Illcenus, mainly characterized by 8 thoracic seg- 

 ments. The term Rhodope was by VOLBORTH in 1863 changed for the term Panderia because that 

 former name was preoccupied for a genus of gastropods. Later authors usually don't use any of 

 the two names in question. 



Possibly identical with Illcenus Angelini HOLM; compare HOLM 1883, p. 120. . 



Compare HOLM 1883, p. 117 I See the preceding note. 



> p. 78 1 



The four following species were by ANGELIN at first (pp. 23 1 24i) ascribed to the genus Calymmene, 

 but on pp. 26' 28 1 he classed them with his later rejected genus Aulacopleura, for at last, 

 pag. 2628, to refer them all to the new genus Solenopleura. BARRANDE (1856) and after him 



