1^0. 104.] 147 



Only the anterior part of a single specimen was found. Probably 

 belongs to Stimpson s species. 



Fam. CHLOK^MIDyE. 



TEOPHOXIA {Aud. and M. Edw.) Claparede. 

 Clapakede. Annel. Chet. du Golfe de Naples, p. 105. 1868. 



Trophonia affinis Verrill. 



Siphonostomum affine Leidy. Marine Invert. Fauna R. I. and N. J., p. 16. 1855. 

 Trophoni affinut Verrill. Invert. An. Vin. Sound, etc., p. 605, pi. xiv, fig. 

 75. 1874. 



This species is reported from Great Egg Harbor by Leidy, from 

 Block Island and Buzzard's Bay by Verrill. We failed to lind it. 



Fam. CH^TOPTERID^. 



SPIOCH.ETOPTERUS {Sars) Webster. 



Sars. Fauna Littoralis Norvegiae. Seconde Livraison, p. 7. 1856. 

 Webster. Annel Chset. of the Virginian Coast, p. 246. 1879. 



Spiochjetopterds oculatus Vi^ehster. 

 Annel. Chfet. of the Virginian Coast, p. 247, pi. viu, figs. 98-102. 1879. 



Low water, sand ; only a few specimens were taken. 



Fam. SPIOKID.E. 



• NERINE {Johnston) Sars. 



]!Terine agilis Verrill. 

 Invert, Animals of Vineyard Sound, etc., p. 600. 1874. 



Prof. Yerrill reports this species from the outer beach, burrowing 

 in sand at low-water mark. Wq failed to find it. 



SCOLECOLEPIS Blv. 1828 {teste Malmgrem) 

 ScoLEcoLEPis viRiDis Yerrill. 



Invert. Animals of Vineyard Sound, etc., p. 600. 1874. 



Our specimens do not agree in all respects with Yerrill's descrip- 

 tion, and at first it seemed necessary to refer them to a new species ; 

 comparison with specimens received from him has established their 

 identity. Verrill ascribes four eyes to ^S'. vlridis y our specimens 

 have no eyes, as they were examined in this respect in the fresh 

 state ; the alcoholic specimens received from Prof. Verrill have no 

 trace of eyes remaining, whatever their condition may have been 

 while living. We found but one green specimen; the others were 

 dark brown, or dark brown with a reddish or greenish tinge. There 

 are from eight to ten anal papilli^ (cirri), subulate, three to four 

 times as long as the anal segment. 



