| 单词 | kelp crab | 
| 释义 | > as lemmaskelp crab   kelp crab  n. a spider crab,  Pugettia producta, found on the Pacific coast of North America. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Crustacea > 			[noun]		 > subclass Malacostraca > division Thoracostraca > order Decapoda > suborder Brachyura (crab) > member of division Oxyrhyncha (spider-crab) MaiaOE sea spider1666 Maja1706 spider-crab1710 oxyrhynch1839 spider1853 kelp crab1884 1884    Bull. U.S. National Museum No. 27. 112  				The Kelp Crabs are used by the natives. 1887    G. B. Goode Fisheries U.S.: Hist. & Methods II. v. 657  				The kelp crab..is eaten by the Indians. 1939    E. F. Ricketts  & J. Calvin Between Pacific Tides  i. 80  				A dark, olive-green, spider crab, Pugettia producta, occurs so frequently on strands of the seaweed Egregia and others that it is commonly called the kelp crab. The points on the carapace and the spines on the legs are sharp. 1954    S. F. Light  et al.  Intertidal Invertebr. Cent. Calif. Coast 342  				A few organisms (e.g. the kelp crab Pugettia producta..) graze directly on the larger attached algae. < as lemmas  | 
	
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