954 BULLETIN 100, UNITED STATES NATIONAL MUSEUM 
Type.—U.S.N.M. No. 70787; station 4687, latitude 22°50’ S., longi- 
tude 97°30’ W., Peru to Easter Island. 
Remarks.—The first distinguishing character of this representative 
of the genus is its small size; the only species that approaches it in 
this respect is Z. Zatipes, all the others being much larger. Another 
character is the jointing of the setae on the swimming legs shown in 
figures 134 and 135. Again the spines on the end segment of the fifth 
legs are approximately parallel whereas in the other species they 
radiate in different directions. 
Genus LUBBOCKIA Claus, 1863 
LUBBOCKIA ACULEATA Giesbrecht 
Lubbockia aculeata Gresprecut, Atti Accad. Lincei, Rome, ser. 4, vol. 7, sem. 1, 
p. 477, 1891; Fauna und Flora des Golfes von Neapel, monogr. 19, pp. 606, 
611, pl. 48, figs. 3, 9, 11, 18, 16 20, 1892. 
Stations 2; 41; 44; 47; 70; 8834; 5185. Established by Giesbrecht 
upon specimens from the Pacific far west of the Galapagos Islands and 
found at 5 Siboga and 18 Carnegie stations. 
LUBBOCKIA BREVIS Farran 
Lubbockia brevis FARRAN, Fisheries Ireland, Sci. Invest. for 1906, pt. 2, p. 96, 
pl. 11, figs. 1-9, 1908. 
Station 5437 or 5530. [In the original list of species identified, 
by stations, this species was recorded as occurring at station 5487, but 
the only specimens, two females (U.S.N.M. No. 73970), received irom 
Dr. Wilson, are labeled by him as from station 5530. It cannot now 
be determined whether the species occurred at both these Philippine 
stations or whether one of the two may be in error. The species has 
been entered with a question mark under each of these two stations 
in the lists of species by stations.—W. L. S. ] 
LUBBOCKIA SQUILLIMANA Claus 
Lubbockia squillimana, Ciaus, Die freilebenden Copepoden, p. 164, pl. 25, figs. 1-5, 
1863. 
Stations 65; 3834; 5185; 5820; 5422; 5487; 5530; Sabtan Island, 
Philippine Islands; Fiji Islands; Niuafu Island. The original speci- 
mens upon which this species was established came from Messina, but 
it is present in all the subsequent plankton lists and appears to be 
very widely distributed although nowhere at all abundant. 
Genus LUCICUTIA Giesbrecht, 1898 
LUCICUTIA ATLANTICA Wolfenden 
Lucicutia atlantica WOLFENDEN, Journ. Mar. Biol. Assoc., new ser., vol. 7, No. 1, 
p. 121, 1904. 
