118 APPENDIX. 



3. 



The descriptions and representations of the following species appear to me to be wholly 

 unavailable for systematic arrangement; I merely enumerate them for the sake of com- 

 pleteness, and will not venture upon any conjectural construction. 



AsapJms Camclori, Murchis. Sil. Si/st. ii, 655, PI. VII, Fig. 9. Münster, Beitr. iii, 

 38. 1, Tab. V, Fig. 8. 



Amphis subcaudatus, Murchis. ibid. Fig. 10; probably only a larger individual of the 

 preceding species. 



Asaphm diuriis, Green, Sill. Americ. Journ. 1839, vol. xxxvii, p. 40. A species related 

 to As. selenwrus, therefore a Phacops, with a double -pomted end of the caudal shield. (See 

 ante, p. 95.) 



Asaplms pmillm, Münster, Beiir. iii, 39. 2, Tab. V, Fig. 9. 



Asaphus brevis, ibid. 39. 3, Fig. 10. 



Asaplms grandis, ibid. 39. 4, Tab. IX, Fig. 1 ; a fragment of a caudal shield, which is 

 probably different from Sars' species of the same name. (See p. 109.) 



Paradoxides brevimucronaius, [hid. 40. 1, Tab. V, Fig. 12, seems to he a. Zic/ias laciniatus ; 

 but, according to Dr. Beyrich {Bohn:tr. 16), it is a Cheiruriis. 



Bumastes franconicus, ibid. 42, Tab. V, Fig. 7. Cephalic and caudal shield without any 

 specific characters. • 



Bumastes planus, ibid. 43. 2, Fig. 18, a larger, more compressed individual of the 

 preceding species. Trinucleus (?) Nillsoni, ibid. 46., 5, Tab. V, Fig. 25; Tmucl. (?) 

 Otarion, Tab. VI, Fig. 26, and Trinucleus intermedins, ibid. V. 116, Tab. X, Fig. 10, are 

 fragments that cannot be distinctly recognized, but they are hardly Trinuclei. According 

 to Dr. Beyrich, they are parts of the cephalic shield of Bronteus {Calymene) furcata, 

 Münster, Beitr. V, 113. 2, Tab. X. Fig. 9; it has a semicircular, granulated, caudal 

 shield, with a many-jointed axis, and seven lateral ribs that are slit to one half of their 

 length. 



