1912] Esterly: Copepoda of the San Diego Region 281 
TABLE 11 
List of species studied singly, and their occurrence in different sorts 
of hauls 
B Cc D E 
Surface Horiz. Vertical Vertical 
closing closing open Totals 
Total number of hauls 203 114 310 53 680 
Name of species Numbers of animals and successful hauls 
1. Calanus finmarchicus 20480 1875 2927 57731 82013 
117 75 ial 49 412 
2. Eucalanus elongatus 2427 1050 2049 179499 185026 
55 60 193 49 357 
3) Huchacta, tonsa eee 11 16 72 99 
ins Ae 4 5 15 24 
4. Euchirella galeata  —_-.-------- 4 26 72 102 
caa8 3 10 15 28 
5. Euchirella pulchra 18 33 107 135 293 
7 10 17 18 52 
6. EBuchirella rostrata «9 4 4 171 198 
13 4 3 27 47 
7. Gaetanus unicormis  — -.-------- 6 13 35 54 
eee 3 5 11 19 
8. Gaidius pungens 4 148 786 83 1021 
3 12 26 13 54 
9. Labidocera trispinosa BAGG, seme 21 11822 15309 
DB eeczccts 11 18 57 
10. Metridia lucens 38190 740 5974 104 45008 
28 28 80 4 140 
11. Pleuwromamma abdominalis 372 114 110 70 666 
19 14 28 15 76 
12. Pleuromamma gracilis 213 1 316 1 531 
7 1 6 1 15 
13. Pleuromamma quadrungulata 3 56 276 166 501 
3 16 21 18 57 
14. Pleuromamma xiphias 12 29 12 53 
7 11 25 
15. Rhincalanus nasutus 9 142 7 212 
8 46 6 71 
16. Scolecithrix frontalis  — ........-- 12 46 25 83 
Peter 5 13 12 30 
17. Scolecithrix magna ...-.----- 3 9 18 30 
ees 3 5 8 16 
18. Scolecithrix persecans 3 20 551 127 701 
2 10 27 aw 56 
19. Undeuchaeta bispinosa 25 36 85 116 262 
5 11 14 20 50 
