CATALOG OF THE FOSSIL FISHES IN THE CARNEGIE MUSEUM. 421 



Suborder ISOSPONDYLI. 



Family PHOLIDOPHORID^. 



Genus Pholidophorus Agassiz. 



43. Pholidophorus macrocephalus Agassiz. (Plate LVIII, fig. 1.) 



(For synonymy cf. A. S. Woodward, I. c, Pt. Ill, pp. 467-8.) 



The synonymy of this species, as given by A. S. Woodward, agrees with the 



conclusions of Wagner and Vetter, excepting that the latter has proposed the 



trivial name P. magnus to designate the species, a procedure which is contrary to 



recognized codes of nomenclature. The following examples in the Carnegie 



Museum are referable to this species: Car. Mus. Cat. Nos. 694, 4793, 4811, 4898, 



5067, 5087. 



Family OLIGOPLEURIDiE. 



Genus (Eonoscopus Costa. 



(Syn. Attakeopsis Thiolliere; Macrorhipis Wagner.) 



44. (Eonoscopus cyprinoides (Wagner). (Plate LXV, fig. 1.) 



(For synonymy cf. A. S. Woodward, I. c, Pt. Ill, p. 495.) 



Two well-preserved individuals belonging to this species are contained in the 



Bayet Collection, and are cataloged under the following numbers: 4700, 5086. 



Examples of this species are rare in the Lithographic Limestone. 



Family LEPTOLEPID^. 



Genus Leptolepis Agassiz. 

 45. Leptolepis dubia (Blainville). 

 (For synonymy cf. A. S. Woodward, I. c, Pt. Ill, p. 509.) 

 This and the closely related L. sprattiformis are among the commonest fishes 

 occurring in the Lithographic Stone of Bavaria, and both are abundantly repre- 

 sented in the collections of the Carnegie Museum, many of the specimens being 

 remarkably well preserved, and displaying nearly the entire cranial and skeletal 

 osteology. To the species under consideration belong the following examples: 

 Carnegie Mus. Cat. Nos. 9, 13, 4448, 4687, 4693, 4694, 4695, 4712, 4714, 4715, 

 4782, 4783, 4784, 4785, 4786, 4801, 4803, 4804, 4805, 4806, 4807, 4820, 4821, 4822, 

 4831, 4832, 4838, 4839, 4840, 4841, 4842, 4873, 4871, 4875, 4895, 5000, 5004, 5005, 

 5010, 5011, 5012, 5019, 5027, 5028, 5029, 5030, 5031, 5032, 5033, 5035, 5040, 5041, 



