ATLANTIC AND CARIBBEAN PYCNOGONIDA—HEDGPETH 203 
common at the time of the biological survey by Sumner, Osburn, and 
Cole as it was when Morgan studied its embryology there in 1890, or 
later, when Fish found it almost daily in his surface tows during July 
and August. In addition to Rathbun’s record from Provincetown, 
Cape Cod, there is the above record from the Bay of Fundy, extending 
the range of this species to Boreal waters. It does not seem to have 
been collected from that locality since and the record must be accepted 
with reservations; it may be a misplaced label. 
Disiribuiion.—EKuropean littoral, from southwestern Norway to 
the Mediterranean. Atlantic coast of North America, from Woods 
Hole southward. There is a specimen in the Woods Hole Oceano- 
graphic fouling collection from station H4, off entrance to Tampa Bay, 
34 feet, July 19, 1943, indicating the occurrence of this species at 
least as far south as Florida. 
WITTY 
art" 77 
4 
4 
Ae 
Fer 
Ficure 18.—a, Callipallene brevirostris (Johnston); b, Callipallene phantoma (Dohrn); 
c-e, Callipallene acus (Meinert); f, g, Callipallene emaciata (Dohrn). 
