18 BULLETIN: MUSEUM OF COMPARATIVE ZOÜLOGY. 
rica M. Sars, Crithionina lens Goiis, Placopsilina bulla Bn., Verrucina rudis 
Goiis, Haplophragm. latidorsatum var. umbilicatum Goiis, fontinense Terqu., 
globigeriniforme Park. & Jones, Reophax insectus Goñs, Webbina clavata 
Pank. € Jones, Ammodiscus incertus D'ORB., tenuis Br. (large, plenty), 
Cyclammina pusilla BR., cancellata Norm., Clavulina communis D’ORB., Ver- 
neuilina propinqua, Gaudryina scabra Br., Bulim. ellipsoides Costa, pyrula 
D'ORB., Cristell. rotulata Lmck., Chilostomella ovoides Rss. (large), Pulvinul. 
elegans D'ORB., Planorb. Wüllerstorfi SCHWAG., Rupertia stabilis WALL. 
Stat. 3429, Lat. 22° 30' N.; Long. 107% 1' W.; 40 miles W. S. W. from Ma- 
zatlan. 
919 fathoms. Green mud, Globiger. ooze. 
Thurammina erinacea Goiis, Planorb. mundula PARK. € Jones, Pulvin. 
elegans D'OrB.. Pelagic species few. 
Stat. 3431. Lat. 239 59' N.; Long. 1089 40' W.; 35 miles S. W. from Altata, 
995 fathoms. Light brown mud, Globiger. (41 c.c.). 
o , o 
Astrorhiza tenuis Goés, Rhabdammina abyssorum (large), Bathysiphon fili- 
formis M. Sars (large), Thurammina erinacea Gois, Saccammina spheerica 
M. Sars, Haplophragm. latidorsatum Bornem., Hapl. latid. v. umbilicatum 
) p D d F 
Goiis, Haplophragm, fontinense TERQU., Reophax scorpiurus MTFRT., (small 
> pıopurag > 1 > 
R. insectus Goiis, Cyclamm. cancellata Norm. (large), Webbina clavata Park, 
& Jones, Ammodiseus incertus D'ORB., tenuis Br. (large), Clavulina commu- 
, I 8/9. 
nis v. levis, Verneuil. pusilla Goiis, Gaudryina scabra BR., Uvigerina pygmoa 
v. aculeata D'ORB., Auberiana D'ORB., Bul. ellipsoides COSTA, Bul. inflata SEG., 
Virg. squamosa, Cristellaria rotulata Lmck., Nodos. pyrula n'Onn., Lag. aspera 
Rss, marginata v. staphyllearea Scuwac., Planorb. Wüllerstorfi SonWAG. 
Hu o D , , 
mundula Park. & Jones, Pulvin. elegans (plenty), Rotalina Soldanii, Milio- 
lina depressa D'Or, Some pelagic species. 
© 
Stat. 3433. Lat. 25° 26’ N.; Long. 109° 48’ W.; 30 miles N. W. from Topo- 
lobampo. 
1218 fathoms. Brown mud w. black specks (8 c.c.). 
Thurammina :crinacea Goiis, Haplophragm. globigeriniformis PARK. € 
Joxzs, Trocham. trullisata BR., 1 sp., Uviger. pygmæa v. aculeata, 1 sp., Buli- 
mina pyrula D'ORB., 1 sp., Virg. squamosa, Boliv. punctata D'ORB., 1 sp, 
Chilostomella ovoides Rss., Planorb. mundula Park. € Jones, Rotal, Soldanii 
1 sp. Mil. tricarinata D'ORB., etc. Diverse pelagic species. 
