REFERENCES 175 
Red Crust Coralline (Escharella variabilis)—Verrill and Smith, Invertebrate Ani- 
mals of Vineyard Sound, Pl. 33, Pig. 256. 
CRUSTACEANS. 
Barnacle, Whale (Coronula diadema)-—Darwin, C., Monograph of the Cirripedia, 
Pl 15,16, 1854. Kingsley, J. S., Riverside Nat. Hist., Vol. II, p. 21. 
Barnacle, Stalked, (Lepas coronula diadema )—Darwin, C., Monograph of the Cirri- 
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Sound, p. 285, Pl. 7, Fig. 34. Bigelow, M. A., Bull. Museum of Comparative 
Zoology, Vol. XL., p. 59. 
Crayfish (Cambarus)—Hagen, H., Memoirs Mus. of Com. Zoology, Harvard, Vol. I, 
1871. Faxon, W., Memoirs Mus. Comparative Zoology, Harvard, Vol. IX, 
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tries U. S., 1884. 
Prawn, Snapping (Alpheus)—Brooks and Herrick, Memoirs. Nat. Acad. Sciences, 
Vol. V, 1891. 
Prawn, Common (Palaemonetes vulgaris)--Arnold, A. F., Sea Beach at Ebb Tide, 
p. 260. 
Shrimp, Common (Crangon vulgaris)—Arnold, A. F., Sea Beach at Ebb Tide, p. 261. 
Shrimp, Edible (Penzeus setiferus)—U. $8. Fish Comm., Fishery Industries U.S., Sec. 
1, Pl. 273, 1884. 
Shrimp, Coral (Stenopus hispidus)—Herrick, I’. H., Memoirs Nat. Academy Sciences, 
Vol. V, 1891. 
Shrimp, leather-footed (Mysis stenolepis)—Arnold, A. F., Sea Beach at Ebb Tide, 
p. 257. 
Crab, Hermit (Paguridae )—Benedict, J. E., Bull. U.S. Fish Comm., Vol. XX, 
Part 2, 1900. 
Sand-Bug (Hippa talpoida)—Arnold, A. F., Sea Beach at Ebb Tide, p. 268. 
Mantis Shrimp (Squilla empusa)—Arnold, A. F., Sea Beach at Ebb Tide, p. 288. 
Sand Fleas, Talorchestia, ete—Arnold, A. F., Sea Beach at Ebb Tide, p. 289. 
Smallwood, Mabel, Cold Spring Harbor Monographs, p. 1, 1903. Published 
by Marine Biological Laboratory, Brooklyn Inst. Arts and Sciences. 
Wood Borer, or Gribble—Arnold, A. F’., Sea Beach at Ebb Tide, p. 292. 
Crab, Green (Carcinus maenas)—Arnold, A. F., Sea Beach at Ebb Tide, p. 274. 
Crab, Lady (Platyonichus ocellatus)—Arnold, A. F., Sea Beach at Ebb Tide, 276. 
Crab, Jonah (Cancer borealis)—U. 8S. Fish Comm., Fishery Ind. of the U. S., See. 
1, Pl. 260, 1884. 
Crab, Oyster (Pinnotheres ostreum)—U. S. Fish Comm., Fishery Ind. of the U.S., See. 
1, Pl. 269, 1884. Verrilland Smith, Invertebrate Animals of Vineyard Sound 
peor, Pll, Big. 2. 
Crab, Fiddler (Uca)—Smith, 8. I., Trans. Conn. Academy Arts and Sciences, Vol. II, 
Part 1, 1870. 
Crab, Spider (Libinia)—U. 8. Fish Comm., Fishery Industries U. S., See. 1, Pl. 269. 
? 
Davenport, C. B. and G. C., Introduction to Zoology, p. 108. 
