BIHANG TILL'K. SV. VET:-AKAD. HANDL. BAND. 11. :N:0:16. »D 
II Ti marginata, C: BovarLems; 1885.) 
»On some forgotten genera among the Amphipodous Crustacea», 
Bihb. till K. Svenska Vet.-Akad. Handl. Bad. 10. N:o 14, p. 15. 
Diagn. Head deeper than long. Eyes very large, placed 
just below the insertion of first pair of antenne. Meta- 
carpi of first and second pairs of pereiopoda produced 
anteriorly into a sharp-pointed angle on the anterior side of 
the dactylus; metacarpus longer than carpus. Fifth pair longer 
than sixth, femur (with the spine) longer than the three 
following joints. Seventh pair shorter than half the fifth, as 
long as femur of the same. Epimerals are distinct, their ar- 
ticulation with the pereional segments forming a prominent 
margo. Second pair of uropoda very broad, the inner mar- 
gin broadly curved above, and sharply emarginated below; 
exterior ramus long, nearly as long as half the interior. 
Exterior ramus of last pair of uropoda broad (it equals two 
thirds of the interior coalesced one). ”Telson very minute. 
Hab. Atlantic, Mediterranean. 
10. T. longipes, Dansa, 18950. 
Proc, of the American Academy of Science and Arts. Vol. 2, p. 219. 
Hab. Pacific. 
Family 2. "LANCEOLIDE. 
Diagn. Head small, anteriorly truncated, not tumid. 
Eyes very small, often indistinct. First pair of antenne, 
short, high, compressed, fixed at the anterior side of the head. 
Second pair long angulated, fixed at the anterior side of the 
head. Mandibles with palp. Three posterior pairs of pereio- 
poda with retractile dactyli. Seventh pair not transformed. 
Gen. 1. LANCEOLA, Tu. Say, 1818. 
>Ån account of the Crustacea of the United States». Journ. of the 
Academy of Natural Science at Philadelphia, vol. 1, part 2, p. 317. 
!) As the above quoted description was incomplete and, owing to an 
involuntary change of names on the labels, somewhat erroneous, a 
corrected diagnose is given here. 
