65 



and Greenland. Very common and of large size at low-water mark, under 

 stones, at Eastport, Me., and Grand Manan, N.B. I have also dredged it 

 in numerous localities off Nova Scotia ; in the Bay of Fundy ; off the coast 

 of Maine ; Casco Bay ; off Cape Ann ; off Cape Cod, etc., in 4 to 150 

 fathoms ; and in the Gulf of St. Lawrence, 15 fathoms " (Verrill). 



Ampiiiporus heterosorus, Verrill. 



" Bay of Fundy, in 10 to 200 fathoms, on muddy and sandy bottoms " 

 (Verrill). 



Ampiiiporus laotifloreus (Johnston). 



Planaria lactijiorca, Johnston (1828). 



Amphiporus lactilioreus, M'Intosh (1873) ; and Verrill (1879). 



"Grand Manan, N.B., at low-water mark, under stones. This species, 

 which is here referred, with sotne doubt, to the European form, is not 

 uncommon on the shores of the Bay of Fundy " (Verrill). 



Amphiporus roseus (Miiller). 



Fasciola rosea, Miiller (1774). 

 Planaria rosea, Miiller (1776). 

 Amphiporus roseus, Ve'n-ill (1892). 



" Massachusetts Bay to Bay of FunTly, in various localities, low-water to 

 112 fathoms" (Verrill). The specimens described in Pi'ofessor Verrill's 

 paper were taken off Grand Manan, in 112 fathoms, in 1877. 



Amphiporu.s AGiLis, Verrill. 



Ophionemertes a(/ilis, Verrill (1873). 

 Aniphiporua ugilis, Verrill (1879). 



" Bay of Fundy, 10 to 90 fathoms " (Verrill). 



Amphiporus (?) superbus (Girard). 



Narcda supcrba (Girard) Stiinpson (1853). 

 Amphiporus (?) superbus, Verrill (1892). 



(^rand Manau, "dredged in 35 fathoms in the Hake Bay," by Stimpson, 

 but not since met with at this locality by Verrill. 



Tetrastemma candidum (Fabricius?) M'Intosh. 



"Common at many loc dities between tides, among algtv, hydroids and 

 bryozoa, from New Haven, Conn., to the Bay of Fundy." "Also dredged at 

 moderate depths, 1 to 1 4 fathoms, in many localities " (Verrill). 



