PHYSOSTOMI. 
Fiaces 20 
Pseudarius philippinus^ sp. n., Sauvage, Bull. Soc. Philom. (7) iv. p. 226, 
Lu^on. 
Hemiarius harmandi^ sp. n., id. 1. c. p. 230, Siam. 
Ancharius^ g. n., Steindachner, SB. Ak. Wien, Ixxxii. Abth. i. p. 251 ; 
for A.fuscus, sp. n., id. 1. c. p. 251, pi. iii. fig. 3, & pl. iv., Madagascar. 
Doras calderonensis, sp. n., Vaillant, Bull. Soc. Philom. (7) iv. p. 151, 
Upper Amazons. 
Callichthys fasciatus, Cuv. On the habits of this species; Carbonnier, 
C. R. xci. pp. 940-942, & Bull. Soc. Z. Fr. 1880, pp. 288-290. 
Chcdtostonius cochliodon, sp. n., Steindachner, SB. Ak. Wien, Ixxx. 
Abth. i. p. 187, Cauca. 
Plecostoinus cordovoi, sp. n., Gunther, Ann. N. H. (5) vi. p. 11, Cordova. 
Loricaria ma^culata, Bloch. Yaillant notices considerable differences 
' owing to the age of the specimens ; Bull. Soc. Philom. (7) iv. p. 157. 
Loricaria valencicnnesi^ sp. n., id. ihid.^ Upper Amazons. 
Otocinclus, Cope, belonging to the group Hypostomatina, recharacter- 
ized ; id. 1. c. p. 145. 
Otocinclus joherti, sp. n., id. ihid.^ Upper Amazons. 
ScOPELIDiE. 
Saurus kaianus, sp. n,, Gunther, Zool. Challenger Exp. i. pt. 6, p. 50, 
/ I. xxiii. fig. c, Ki Islands. 
ScojJclus muelleri, Gmel., redescribed ; Collett, Norsk. Nordh. Exp, 
p. 158. 
Aulopus japonicus, sp. n., Giintlier, 1. c. p. 72, Japan. 
CyPRINODONTIDtIC. 
Fundulus hermudce, Gthr., redescribed and figured ; Gunther, 1. c. p. 10, 
ml. xxxii. fig. B. 
Fundulus letourneuxi, sp. n., Sauvage, Bull. Soc. Philom. (7) iv. p. 214, 
Corfu. 
ScOMBRESOCIDiE. 
Belone jonesi, Goode, redescribed ; Gunther, 1. c. p. 10. 
Delone grccneri^ sp. n., Klunzinger, SB. Ak. Wien, Ixxx. Abth. i. 
p. 414, Port Darwin, Australia. ' ^ 
Scomhresox saurus. The transformations which this species undergoes 
with age are described and figured ; Liitken, Dan. Selsk. Skr. xii. pp. 464 
& 607. 
C On the southern limits of the distribution of the Flying Fish in the 
Indian Ocean ; E. v. Daiickelman, Arch. f. Nat. 1880, pp. 280-284. 
GrALAXIIDiE. 
Galaxias attenuatus, Jen., redescribed; Klunzinger, SB. Ak. Wien, 
Ixxx. Abth. i. p. 412. 
Galaxias campbelli, sp. n., Sa,uv3bgQ, Bull. Soc. Philom. (7) iv. p. 229^, 
Campbell Island. 
