-4- 
JR-13-78 June 14, 1978 - 12:00 Noon 
Netarts Bay 
Netarts 
Tillamook County 
Oregon 
just south of City; rocky fill on shore side (inside) 
of bay. Littorina scutulata on and under rocks; water 
temperature 15 C; salinity 15% 0 
45.26 N; 123.57 W 
JR-14-78 June 14, 1978 - 2:15 P.M. 
Siletz Bay 
just South of Lincoln City 
Lincoln County 
Oregon 
near mouth of Siletz Bay on rocky promontory just South 
of river•low tide ^and (low tide was about 1:00 P.M.) 
L. sitchana and low salinity form, L. scutulata , banded-fov-w, 
from on and under rocks 
44.59 N; 123.59 W 
JR-15-78 June 15, 1978 - 9:30 A.M. - 10:30 A.M. 
Pacific Ocean 
Sunset Bay State Park 
South west of Charleston, ca. 2 miles 
Coos County 
Oregon 
Littorina scutulata from rocks from mid-tide line to 
6-8 feet above High tide line; larger specimens higher on 
shore; Fucus and Ulva; Tegula "Murex”, Anemones, crabs 
etc. in pools; salinity 25% £J (L / sitchana and L. planaxis not 
seen although were reported by S. Behrens to have distributional 
end points here). 
ca. 43°.20; 124.18 W 
JR-16-78 June 15, 1978 - 11:30-12:15 P.M. 
Pacific Ocean 
South cove .Cape Arago State Park 
ca. 5 miles southwest of Charleston 
Coos County 
Oregon 
Littorina scutulata from rocks, abundant stranded Physalia 
low tide ca. 12:30 P.M. 
ca. 43°.20 N, 124.18 W 
