OSTRACODA, V.—BARNEY. 
181 
Family HALOCYPRIDAE. 
Sub-Family CONCHOECIINAE. 
Genus HALOCYPRIS, Dana. 
4. Halocypris globosa (Claus). 
. , Halocypria globosa, Claus, 1874, p. 7, pi. Ill, figs. 36-39; id. 1890, p. 25; Miiller, 1890, 
■ p . 270, pi. XXVIII, fig. 20 ; Claus, 1891, p. 79, pi. XXII, figs. 13-18. 
fjl'P -Trucur. Halocypris globosa, Muller, 1906«, p. 47, pi. VIII, figs. 13-16, 18, 19, pi. XXXV, fig. 1 ; Fowler, 
1909, p. 255 , pis. XXV, XXVI, figs. 263-278 ; Muller, 1912, p. 57. 
Stations 65, 67, 68 (Atlantic) ; 235, 238 (S. of New Zealand). Surface to thirty 
metres. Numerous specimens. 
5. Halocypris injlata (Dana). 
i>-2.Z5-3if . Conchoecia injlata, Dana, 1849, p. 52. 
yy N Halocypris injlata, Muller, 1906a, p. 50, pi. VII, figs. 19-28 ; id. 1912, p. 58. 
Stations 50, 64-68 (Atlantic) ; 85, 92, 103, 106, 107 (N. of New Zealand) ; 235, 
238, 240 (S. of New Zealand). Surface to thirty metres. Numerous specimens. 
!6ej 
'Tru&W. 
Genus CONCHOECIA, Dana. 
cjzy.^.7.. ijz 
'YrU&rtf. jy/efv. 
6. Conchoecia acuticosta, Muller. 
Conchoecia acuticosta, Muller, 1906a, p. 87, pi. XXX, figs. 18-21 ; id. 1912, p. 78. 
Stations 50, 64, 65, 67, 68 (Atlantic). Surface. Stations 85 and 87 (North of 
New Zealand). Two to thirty metres. 
The Terra Nova records extend our knowledge of the distribution of this species 
northwards to 29° N. in the Atlantic, and eastwards to the Pacific Ocean, from which 
ocean it has not been previously reported. Dr. G. W. Muller has recorded it from the 
Indian Ocean (91° E.) and from the Atlantic (4° N. to 35° S.). 
The sculpture is very variable, even in specimens from the same haul, and it is 
sometimes almost invisible. 
7. Conchoecia alata, Muller. (Text-fig. 3.) 
lQZ/ f .-P.2.l'j3 Conchoecia alata, Muller, 1906a, p. 121, pi. XXIX, figs. 1-10; id. 1912, p. 92. 
jirejiCj Station 67 (Atlantic). Surface. 
I 
Eig. 3.— Conchoecia alata. Immature male, x 29 ; A, Right valve from inside; H, Shell from above. 
The wing-like expansion of the left valve is injured. 
A single young male measuring 1 ’08 mm. The wing-like expansions are rounded 
oft' posteriorly. First antennae of female type. Penis large and conspicuous. 
