COPEPODS GATHERED BY ALBATROSS—WILSON 375 
4583. Lat. 22°45’ N., long. 110°05’ W.; Baja California; October 11, 1904; 300-0 
fathoms; 11 species 
Hucalanus attenuatus Euchaeta spinosa Metridia curticauda 
Eucalanus muticus Haloptilus longicornis Pareuchaeta grandiremis 
EKuchaeta acuta Heterostylites longicornis Pleuromamma robusta 
Huchaeta marina Labidocera acuta 
4585. Lat. 21°00’ N., long. 107°37’ W.; Baja California; October 12, 1904; 
2 fathoms; 8 species 
Eucalanus attenuatus Labidocera acuta Pleuromamma robusta 
EKucalanus muticus Metridia curticauda Rhincalanus nasutus 
Euchaeta acuta Pareuchaeta grandiremis 
4587. Lat. 20°00’ N., long. 106°12’ W.; west coast of Mexico; October 12, 1904; 
2 fathoms; 4 species 
Euchaeta acuta Haloptilus longicornis Pleuromamma robusta 
Huchirella venusta 
*4588. Lat. 19°52’ N., long. 106°02’ W.; southwest coast of Mexico; October 12, 
1904; surface; 26 species 
Acrocalanus longicornis Farranula rostrata Pontella atlantica 
Centropages kr¢gyeri Labidocera acuta Pontellina plumata 
Centropages violaceus Labidocera kr¢yeri Pontellopsis regalis 
Copilia mirabilis Microsetella rosea Sapphirina nigromaculata 
Corycaeus clausi Nannocalanus minor Scolecithrix danae 
Corycaeus latus Neocalanus gracilis Temora stylifera 
Eucalanus attenuatus Oncaea minuta Undinula darwinii 
Euchaeta marina Paracalanus parvus Undinula vulgaris 
EKuchaeta spinosa Pareuchaeta californica 
#4589, Lat. 18°50’ N., long. 104°50’ W.; southwest coast of Mexico; October 13, 
1904; 300-0 fathoms; 1 species 
Haloptilus longicornis 
#4590. Lat. 18°50’ N., long. 104°50’ W.; southwest coast of Mexico; October 13, 
1904; 2 fathoms; 6 species 
Eucalanus attenuatus Labidocera acutifrons Seaphocalanus robustus 
Eucalanus muticus Pleuromamma abdomi- 
Euchaeta marina nalis 
#4592. Lat. 18°17'30” N., long. 103°35’ W.; southwest coast of Mexico; October 13, 
1904; surface; 7 species 
Hucalanus attenuatus Labidocera acuta Undinula vulgaris 
Euchaeta marina Pontella danae 
Huchaeta wolfendeni Pontellopsis regalis 
#4594, Lat. 17°17’ N., long. 101°35’ W.; southwest coast of Mexico; October 14, 
1904; 300-0 fathoms; 5 species 
Eucalanus monachus EFuchaeta marina Pleuromamma robusta 
Eucalanus muticus Euchirella venusta 
