acantiiopterygii. 
Pisces. 1 1 
XystropliteSj g. n., supernumerary maxillary bone absent ; teeth of 
lower pharyngeal blunt and paved, gill-rakers long and rather slender. 
X. gilli.! sp. n., Jordan, 1. c. p, 24, Florida. X. longimanus^ sp. n., Cope, 
P. Am. Phil. Soc. xvii. p. 69, Florida. 
IchthcUs aquilensis, Nelson (nec P. aquilensis^ Grd.) renamed Lepio- 
qyomus ischyrus ; Jordan, 1. c. p. 25. 
Lepomis apiatus, Cope, P. Am. Phil. Soc. xvii. p. 66, and Jordan, 1. c. 
p. 25 ; L. mystacalis, Cope, 1. c. p. 66, Florida : spp. nn. 
Lepiojwmus miniatus, sp. n., Jordan, 1. c. p. 26, Louisiana. 
Apomotis phenax, sp. n., id. ibid., New Jersey. 
Enneacanthus pinniger, sp. n., p. 27 ; E. obesus, Jdn., described and re- 
named E. margarotis, p. 28 ; the several species contrasted, p. 30 : id. 1. c. 
Chilodipterus ajffinis, sp. n., Pooy, Ann. Lyc. N. York, xi. p. 58, Cuba. 
Ilistiopterus typus, Schleg., from the Austro-Malayan region ; Q Until er, 
P. Z. S. 1877, p. 132. 
(Synagris) Dentex : synopsis and diagnoses of Indo-pelagic species, 
pp. 81-95 ; {Dentex') Gymnocranius and Pentapus, diagnoses, pp. 97-104 ; 
other Indo-pelagic genera and species, pp. 104-122 ; and Gerres, diag- 
noses of 12 species, pp. 123-129 : Bleeker, op. cit. viii. 
Diagranima ornatum, sp. n., Kossmann & Rauber, 1. c. p. 10, pi. i. fig. 3, 
Red Sea ; notes on D. griseum, C. V., and profile figured, fig. 2. 
ITapalogenys atlanticus, sp. n,, Reichenow, MB. Ak. Berl. 1877, p. 621, 
Chinchoxo. 
Datnioides microlepis, Blkr., figured and noticed ; E. von Martens, Die 
Preuss. Expedition, p. 307, pi. v. 
Gymnoccesio, g. n. for Ccesio gymnoqderuo, Blkr. ; Bleeker, Atl. Ichth. 
viii. p. 34. 
Liocaisio, g. n. for Ccesio cylindricus, Gthr., id. Versl. Ak. Amst. (2) ix. 
[1876] p. 153. 
Squamipinnes. 
Bleeker, P. Atlas Ichthyologique. Vol. ix., livr. 35. Diagnoses of 
Chwtodontidce, pp. 1-40. 
. R^'ivision dos osp^cos insulindionnos do la famille dos Cli(5todon- 
toidos. Verb. Ak. Amst. xvii. 169 pp. 
. Notice sur la sous-famille des Holacanthiformes et description de 
quelques especes insuffisamment connues. Arch. Neerl. (6) xii. 
pp. 17-37, pi. ii. 
Ckcetodon hlunzingeri, sp. n., Kossmann & Rauber, 1. c. p. 13, pi. ii. 
fig. 11, Red Sea. 
Chcetodon tau-nigrum, C. V., = vittatus, Bl. Schw., = trifasciatus, 
Mungo Park, p. 35 ; guttatissimus, Bonn., = citrlnellus, Brouss., = 
miliaris, Q. G., p. 39 ; multicinctus, Gthr., = punctato-fasciatiis, C. V., 
p. 40: Bleeker, Atl. Ichth. ix. 
\^Holacanthus] Acanthochcetodon alternans, C. V., figured by Bleeker, 
Arch. N^erl. xii, pi. ii. 
Toxotes microlepis, Gthr., chatareus, Blkr., oligolepis, Blkr., jaculator, 
C. V. ; diagnoses, id., Atl. Ichth. ix. pp. 1-4. 
