(573] INVERTEBRATE ANIMALS OF VINEYARD SOUND, ETC. 279 
In life whitish mottled with dull, purplish brown above. Eyes black, 
retaining their color in alcohol. Length, 14-15™™. 
Great Egg Harbor, New Jersey, and Vineyard Sound. 
ANTHURA BRACHIATA Stimpson. (p. 511.) 
Marine Invertebrata of Grand Manan, p. 43, 1853. . 
This species is greatly constricted at the articulations of the second 
thoracic segment, and by that character is easily distinguished from 
A. brunnea. 
Bay of Fundy to Vineyard Sound. 
TANAIS FILUM Stimpson. (p. 381.) 
Marine Invertebrata of Grand Manan, p. 43, 1853. 
Bay of Fundy to Vineyard Sound. 
CEPON DISTORTUS Leidy. (p. 557.) 
Jour. Acad. Nat. Sci. Phila., vol. iii, p. 149, Pl. 11, figs. 26-32, 1855. 
Branchial cavity of Gelasimus pugilator, Atlantic City, New Jersey. 
ENTOMOSTRACA. 
The Ostracoda and the minute Copeopoda of our coast have not yet 
been sufficiently studied by any one for us to attempt to enumerate even 
the more common species. 
COPEOPODA. 
SAPPHIRINA, species. Plate VII, fig. 33. (p. 439.) 
A beautiful species of this remarkable genus was taken off Gay Head, 
Martha’s Vineyard, September 2 and 8. 
PHYLLOPODA. 
ARTEMIA GRACILIS Verrill. 
Amer. Jour. Sci., 2d series, vol. xlviii, p. 248, 1869; Proceedings Amer. Assoc. Adv. 
Sci., vol. xviii, p. 235, figs. 1 and 2, 1870. 
In tubs of concentrated sea-water at New Haven, Connecticut; Charles- 
town, Massachusetts ; and in salt-vats at Falmouth, Massachusetts. 
SIPHONOSTOMA. 
ERGASILUS LABRACES Kroyer. (p. 459.) 
Nat. Tidsskrift, 1863-64, p. 303, Pl. 11, fig. 2, (teste Zoological Record for 
1865.) 
According to Kroyer, found upon the striped bass (Roccus lineatus) 
from Baltimore, and liable, therefore, to occur on the coast of New 
England. 
ARGULUS CATOsTomMI Dana and Herrick. (p. 459.) 
Amer. Jour. Sci., Ist series, vol. xxx, p. 583, 1836, and vol. xxxi, p. 297, plate, 
1837. 
Parasitic on the “sucker” (Catostomus) in Mill River, near New 
Haven, Connecticut. 
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