"^'iSi!^,i:t" ^MMm in the Uni.

LOPHOBRANCHII, PLECTOGNATHI. 103
rilii, from France, p. 556; S. dekayi, from Nova Scotia, p. 570; S.
platyrhynchus, from Noukahiva, p. 571; S. milbertianus, from New
York, p. 573; S. verreauxianus, from Tasmania, p. 573 ; S. bairdianus,
from Mexico, p. 574; S. coquerelii, from Madagascar, p. 575.
6. Siphonostoma (Kaup), with 5 species.
7. Leptoichthys (Kaup), with 1 species.
8. Leptonotus (Kaup), with 2 species.
9. Stigmatophora (Kaup), with 2 species.
10. Atelurus germani (g. et sp. n.), from Cochin China, p. 584.
Subfam. ODORYRHAMPHINI.
1. Doryrhamphus (Kaup), with 2 species.
2. Belonichthys (Ptrs.), with 1 species.
3. Chceroichthys (Kaup), with 1 species.
4. Microphis (Kaup), with 22 species, one being new, M.jouani, from
New Caledonia, p. 592.
5. Hemithylacus (Kaup), with 3 species—new being H rocaberti, from
Manilla, p. 600, and H petersii, from Puerto-Montt, p. 600.
Subfam. D. NEROPHINI.
1. Nerophis (Kaup), with 4 species.
2. Entelurus (A. Dum.), with 5 species.
3. Hymenolomus (A. ~D\xm..) = Protocampus (Gthr.).
Solenostomus paradoxus figured by Dumeril, Ichth. gener. ii. pi 26. fig. 2.
PLECTOGNATHI.
In the arrangement of this order Dr. GUNTHER has adopted
only a few of the genera proposed by more recent ichthyologists,
so that it need not be given here; he admits 3 genera of Triacanthina,
3 of Balistina, 1 of Ostraciontina, 1 of Triodontina, 8
of Tetrodontina, 1 of Molina. Fish. viii. p. 207
Batistes powellii is described as a new species from Newport, R. I., by
Cope, P. Ac. Philad. 1870, p. 120.
Monacanthus. Giinther (I. c.) describes the following new species:—M.
oculatus, p. 235, Port Lincoln; M. occidentalis, p. 237, West Indies; M.
nematophorus, p. 241, China or Borneo?; M. gunnii, p. 247, Tasmania; M.
convexirostris and M. multiradiatus, p. 248, South Australia and New Zealand;
M. trachylepis, p. 248, Australia.
Tetrodon. Giinther (I.e.) describes the following new species:—T.heraldi,
p. 283, Eastern Pacific; T.formosus, p. 283, South America; T. cutaneus,
p. 287, St. Helena; T. punciatissimus, p. 302, Panama; T. caudofasciatus,
p. 304, hab. — ?; T. see. helence, p. 304.
Tetrodon fiuviatUis figured by Steindachner, SB. Ak.Wien, 1870, lxi. p. 640,
taf. 5. fig. 2.
Tetrodon spengleri (Bloch) described as Canthogaster lobatus, sp. n., by
Steindachner, I. c. fig. 3.
Tetrodon trichocephalus is described as a new species from Newport, R. I.,
by Cope, I. c. p. 120.
Chilomyeterus affinis, sp. n., Gunther, I. c. p. 314, hab. — ?
Trichocyclus erinaceus, g. et sp. n., Gunther, I. c. p. 316, hab. — P