The Purple Shore Crab. [2008-08-08]. (原始内容存档于2008-05-09). Jordan, David Starr. Leland Stanford Junior University Publications. University Series. Stanford
Hemigrapsus oregonensis. [2008-08-08]. (原始内容存档于2007-10-18). Jordan, David Starr. Leland Stanford Junior University Publications. University Series. Stanford