Vou.2] Hsterly—Copepoda of the San Diego Region. F533 
The male was described by Cleve, 1900, and is identical with 
Euchaeta hesser Brady. 
Coloration: Red pigment as in EF. messinensis, but more abun- 
dant, especially on swimming feet. 
= Bil 
Fig. 19.—Euchirella rostrata. (a) Female, lateral, X18. (b) Fourth 
foot, female, X83. B.1, first basal, showing lamellar pro- 
cesses. 
Length: Female, 2.97-3.1 mm. 
Occurrence: San Diego, July 14, 16, 21, 1903, females; May 
24, 1904, two females; June 2, 1904, one female. 
3. Euchirella pulchra Lubbock. 
Undina pulchra § Lubbock, 1856, p. 26, pl. 4, figs. 5-8; pl. 7, fig. 6. 
Calanus latus 2 Lubbock, 1856, p. 15, pl. 2, fig. 12; pl. 11, figs. 
8-11. 
