Sagitta enflata (Grassi), 
Agulhas Current: From Cape Natal to about 33° 6’S. 
27° 56’ E., 0-97 metres, April and December, common. 
Geogr. Distr.—Australian Current and off Sumatra (S:s). 
Malay Archip. (C:e). Bay of Bengal, Somali Coast, Red Sea, 
5. of Madagascar, S.W. of the Cape Colony, Gulf of Guinea, 
Brazil Current, South Equatorial Current, most abundant W. 
of Africa, N. of South America (S:s). Madeira (Grassi). Medi- 
terranean (Grassi). 
Sagitta furcata, Steinhaus. 
West Coast: Lion’s Head, N. 63° E., 34 miles, 27,7 Imetres: 
19.1V.Ig00, very rare. 
Agulhas Current : Port Shepstone, N.W. by W.3.N., 12 miles 
goo metres 5.1V.IQOI, very rare. 
Geogr. Disty—South Equatorial Current and the Sargasso 
Sea, 500 to 800 metres (S:s). 
Sagitta magna, Langerhans. 
West Coast: Lion’s Head, N. 63° E., 2 miles, 277 metres 
; = ) mw) 9) 
1g.1v.Ig00, one specimen only. 
REMARKS.—The specimen measured in length 4 centimetres, 
in thickness 3 millimetres, tail } of the total length ; epidermis 
thin, the whole animal soft and transparent. Spermatic open- 
ings not projecting. Caudal fin entire. Two distant pairs of 
lateral fins. Head with five pairs of prehensile claws with 
smooth edge. Anterior teeth 3, posterior 2. 
The prehensile claws are, according to Langerhans, 740g; 
and the anterior teeth 4, the posterior teeth 2-3, according to 
Grassi. 
The Sagitta tricuspidata, Kent, measures in length 3} centi- 
metres, has 8 prehensile claws, 3 anterior teeth and 1 posterior 
tooth. 
Geogr. Disty.—Madeira (Langerhans), Mediterranean (Grassi). 
Sagitta serrulata, n.sp. 
Diagn.—Body 1 centimetre in length; tail } of the total 
length. Epidermis thick, musculature coarse and strong, 
especially in the posterior part, the animal therefore somewhat 
rigid in preserved state. Seminal openings prominent. Caudal 
fin entire ; two distant pairs of lateral fins. Prehensile claws in 
6 (or 5-7) pairs, with denticulate edge. Anterior teeth IO, pos- 
terior teeth 20, | 
