370 CALIFORNIA ACADEMY OF SCIENCES. 



307, Loricaria magdalense. 



Loricaria ma</i/((/< /' Steinduchner, Fisch-fauiia des Magdalenen. 



Stromes, 59, 1878 (Magdalen River); id. Denk. Ak. Wieu, xli, pi. 



vii, fig. 2 and 3; Eigenin. & Eigenm. Proc. Ceil. Acad. 2d Ser. ii, 



36, 1889. 

 Habitat: Magdaleua River. 



308, Loricaria filamentosa. 



? Loricaria bransfordi Gill, Proc. Acad. Nat. Sci. Philad. 1876, 338 



(Panama). 

 Loricaria filamentosa Steindachner, Fisch-fauiia des Magd. Stromes, 



29, pi. ix, 1878 (Magdalen River); id. Fisch-faima des Cauca and 



Fliisse bei Guayaquil 13, 1880 (Cauca); Boulenger, Proc. Zool. 



Soc. Lond. March, 1887, 277 (Canelos); Eigenm. & Eigenm. 



Proc. Cal. Acad. 2d Ser. ii, 36, 1889. 

 Habitat: Canelos; Magdalena River. 



309, Loricaria brunnea. 



Loricaria brunnea Hancock, Zool. Jouru. iv, 247, 1828 (Demarara); 

 Cuv. & Val. Hist. Nat. Poiss. xv, 479, 1840 (copied); GUnther, 

 v, 260, 1864 (copied); Eigeum. & Eigenm. 1. c. 37. 



Habitat: Demarara. 



310, Loricaria platycephala, 



Hemiodon ? platycephalus Kuer, Panzerwelse, 89, pi. vi, fig. 2, 1853 



(Rio Cujaba). 



Loricaria platycephala Gunther, v, 258, 1864 (copied); E. & E. 1. c. 

 Habitat: Rio Cujaba. 



311, Loricaria uracantha. 



Loricaria uracantha Kner & Steindachuer, Abh. Bayr. Aka:l. Wiss. 

 xi, Abth. 56, pi. 6, fig. 3, 1865 (New Grenada; Rio Chagres); 

 Gunther, Fish. Cent. Am. vi, 393 & 478, 1866 (Atlantic and Pa- 

 cific rivers of Panama); Eigenm. & Eigenm. 1. c. 



Habitat: Atlantic and Pacific slopes of Panama. 



312, Loricaria stiibeHi. 



Loricaria stilbelii Steindachner, Flussfische Siidam. iv, 7, pi. ill, 

 figs. 2-26, 1882 (Rio Huallaga); E. & E. Proc. Cal. Acad. 2<1 Ser. 

 ii, 37, 1889(Santarem; Hyavary; Teffe;Rio Preto; Rio Pnty). 



Habitat: Amazons, Rio Preto and Rio Puty. 



This species is closely related to L. macidata Bloch, to 

 Ij. H/rixii, and to L. acuta Valenciennes. It is most read- 

 ily distinguished by its profusely spotted fins and m<> Ti- 

 ro unded snout. 



Depth a little less than 2 in the width. Head *!.< d 

 and broad, its depth 2 in its width, which is lit tic less 



