262 
PACIFIC SCIENCE, Vol. XVII, July 1963 
Fig. 1 . The San Pedro area between the mainland of southern California and Santa Catalina Island, show- 
ing the distribution of species of solenogasters in different locations. Other data are from Hartman, 1955. 
2221 (2) in 147 fm, with C. nanulum. 
2230 (1) in 300 fm, with Prochaeto derma 
calif ornicum and C. hartmani . 
2231 (3) in 115 fm, with Crystallophrisson 
sp- 
2293 (1) in 252 fm, with C. sp. 
2297 (1) in 181 fm. 
2306 (3) in 215 fm, with C. scahrum. 
2329 (1) in 260 fm. 
2337 (1) in 170 fm, with C. sp. 
2361 (4) in 167 fm, with C. nanulum , C. 
hartmani and C. sp. 
2362 (2) in 352 fm, with C. hartmani, 
2404 (1) in 438 fm. 
2412 (1) in 324 fm, with C. hartmani and 
C. hancocki. 
2418 (2) in 185 fm, with C. scahrum and 
C. nitidulum pacifica. 
2430 (2) in 80 fm, with C. sp. 
2500 (1) in 450 fm. 
2612 (1) in 100 fm, with C. nanulum. 
2625 (6) in 230 fm, with C. hartmani and 
C. nanulum . 
2644 (4) in 310 fm, with C. hartmani and 
C. rectum . 
2723 (2 ) in 325 fm, with C. hartmani and 
C. hancocki. 
2738 (1) in 342 fm, with C. hartmani and 
C. sp. 
2749 ( 1 ) in 277 fm, with C. scahrum , 
2792 ( 1 ) in 300 fm, with Crystallophrisson 
sp. 
2851 (1) in 230 fm, with C. sp. 
3704 (1) in 115 fm, with C. nitidulum 
pacifica. 
3731 (2 ) in 275 fm, with C. incrassatum. 
4756 (2) in 202.2 m. 
