Geographical Distribution of Crustacea. 11 
TABLE V. 
CYCLOPOIDEA. 
Torrid. . Extra-torrid. Torrid. Extra-torrid. 
I Caranip2. 2. Harpacticine, . 
1. Calanine, Canthocamptus, 2 4 
Calanus, . 25 12 (3) Harpacticus, . 15 
incalanus, 2 Westwoodia, . 1 
Cetochilus, . 1 Alteutha, . . 1 
Eucheta. 4 1 etis, : z 
fidina, cn) 2 8 Clytemnestra, 1 
2. gor tomge Setella, 5 1(1) 
i 2 1 Laophon, 1 
3. Ponteliina. ncea, : 1 
ptomus, 2 Enippe, . 1 
Hemicalanus, . 4 idya, : 1 
Candace, . 5 1 8. Steropine. 
Acartia, via ek ¥ Zaus,: . 1 
Pontella, 22 9 (3) Sterope, 7 
Catopia, . 1 
4. Notodelphine, IIL Corycamsz. 
Ni otodelphys, > 1 1. Coryceine, 
Coryczeus 18 1 
Antaris, . ..,.8 1(1) 
Copilia, 2 
: YOLOETO Sapphi . 15 5 
ape 2. Miracine. 
Cyclops, . 9 Miracia, ~. 1 
? Psammathe, 1 . 
? Tdomene, 1 Total Catantpa, . . 71 = 29.(6) 
= 1 Total Crctoripz,. . 10 44 (1) 
Total Conyczipa, . 39 8 (1) 
The properly oceanic genera include all the Calanide, ex- 
cept iy th Diaptomus and Notodelphys ; all the Coryceide ; with 
e single genus Setella among the Cyclopide. 
affords some extra-tropical oped and those which ar e most 
abundant in the colder waters re Calani or . allied. Se- 
prt trai genus than Calanus. The Coryenianil 
extent tropical; the genus Co. oryceeus is almost seindively so, 
while hirina is common in the Temperate zone. The 
Steropine are Frigid species. 
Although the Calanide are more varied in species within the 
tropics, they abound more in individuals in the colder seas. Vast 
areas of “ bloody” waters were observed by us off the coast of 
Chili, south of Valparaiso (latitude 42° south, longitude 78° 45/ 
West, and latitude 36° south, longitude 74° west), which were 
mainly due toa species of this group; and another species was 
equally abundant in’ the North Pacific; 32° north, 173 west.* 
ae have been reported as swarming in other seas, constituting 
i eee fren ts wath Pel (subgen. Calanopia) brackiata ; 
