GOES: FORAMINIFERA. 51 
Forma levis Gois. 
U. Auberiana Go#s, 1882, Ret. Rhizop. Caribb. Sea, Sv. Vet. Ak. Hdl., XIX. 4, 
p- 60, Pl. IV. Figs. 71-74 (pygmy). 
Our form comes very near to U. farinosa HANTKEN (For. Clavul. Szaboi 
Sch. 1875, Separ., Pl. VII. Fig. 6), and is in all respects but for its 
smooth surface of similar build as the type, the strong relationship of 
which it shows even by its earliest segments being provided with a few 
short spines or warts. Length about 0.50-1 mm. 
Pacific. 600-1201 fathoms. 
Caribbean Sea. 300 fathoms. 
SAGRINA pv’Ors. 
S. pygmea Gois. 
Tertul. Pennatula var. aculeata forma Bigenerina Gos, 1882, Ret. Rhizop. Caribb. 
Sea, Sv. Vet. Ak. Hdl., XIX. 4, p. 79, Pl. V. Figs. 165, 166. 
It is with some hesitation I refer this form to a new species, for its immature 
stage is very much like Loxostomum aculeatum of Ehrenberg, the chief differ- 
ence being that in his form the segments are provided with a conspicuous neck, 
that is wanting in our form. The nodosaria stage reaches great development 
in comparison with the larval stage ; it is, like the latter, much compressed, 
and sometimes provided with a couple of longitudinal folds on each segment. 
It reaches seldom over 0.40 mm. in length. 
Caribbean Sea. 300 fathoms; not common (Goés). 
LAGHNA Watt. & Boys. 
L. levis Wak. & Boys. 
Serpula levis Wax. & Boys, 1784, Test. Min., p. 8, Pl. I. Fig. 9. 
Vermiculum leve Montacu, 1803, Test. Brit., p. 524. 
L. levis Br., 1884, Chall. Rep., IX. p. 455, Pl. LVI. Figs. 7-14, 30. 
L. levis Goxs, 1894, Arct. & Scand. Foramf., Sv. Vet. Ak. Hdl, XXV. 9, p. 74, 
Pl. XIII. Fig. 719-722. 
This has been met with, but is very scarce. 
Pacific. 1132 fathoms; rare. 
ALLIED Form :— 
L. tuberculata Karrer. 
L. tuberculata Karr., 1870, Kreidef. Leitzerdorf, Jhb. K. K. geol. Reichsanstalt 
Oesterr., XX. p. 168, Pl. I. Fig. 6. 
L. tuberculata Go#s, 1894, Arct. & Scand. Foramf., Sv. Vet. Ak. Hdl., XXV. 9, 
p. 75, Pl. XIII. Fig. 724. 
L. aspera Br., 1884, Chall. Rep., IX. p. 457, Pl. LVII. Figs. 7-12. 
