32 
Rowland M. Shelley 
Figs. 19-20. Distributions of Scytonotus spp. along the Pacific Coast of 
North America. 19 , distributions in Alaska and British Columbia. 20 , dis- 
tributions in western Washington, Oregon, and California. Solid stars, S. 
insulanus; dots, S. bergrothi ; squares, S simplex; star in dot, S. inornatus; 
open stars, literature records of S. insulanus considered reliable; question 
marks, female or juvenile samples and literature records that could be 
either S. insulanus or bergrothi. 
