NO. 8667 POLYCHAETES—BANSE AND HOBSON 9 
Found on station 2. New for Puget Sound. Previously known from 
California. Berkeley (1924) had recorded a specimen for the coast of 
Vancouver Island but did not include it in the “Canadian Pacific 
Fauna” (Berkeley and Berkeley, 1948). This specimen is not in the 
Berkeley Collection of the U.S. National Museum (Dr. M. H. Petti- 
bone, pers. comm.). 
Two specimens collected in Wakeham Bay, near Ungava (Canada), 
on 2 September 1927 by Johansen and identified by Berkeley and 
Berkeley (1943) as E. levicornuta (USNM 32672) belong to another 
species of Eulalia sensu stricto. Among other characters, the shafts 
of the setae end in long spines of equal thickness. 
Eulalia (Pterocirrus) parvoseta, new species 
FiaureEs 2d-g 
Eulalia (Pterocirrus) sp. I Banse et al. [in press]. 
Holotype, USNM 36269, from station 5, 47°10’48’’ N, 122°50’00’’ 
W (February 1963). 
There is one complete specimen (holotype), with about 50 segments, 
of 3.0 mm length (without proboscis) and 0.55 mm greatest width 
(without parapodia). An anterior fragment (fig. 2d) from station 4 
with seven setigerous segments of slightly greater width was lost 
after the figure had been drawn. 
DeEscriPpTION.—The oval prostomium carries five long antennae. 
The unpaired antenna inserts somewhat posterior to the paired ones 
and reaches the third segment. The small eyes, without lenses, are 
near the posterior margin of the prostomium. The everted proboscis 
is 1.5 mm long and is densely covered with clavate papillae (fig. 2e), 
about 50p high. 
The first two segments seem to be fused ventrally. The first one 
is reduced dorsally. The four pairs of tentacular cirri originate from 
large cirrophores; that of the ventral cirrus of the second segment 
(V. II) is supported by a large acicula. All tentacular cirri are filiform 
except V. II, which is leaflike with a tip; its posterior margin is 
thicker than the anterior margin. The tentacular cirrus of the first 
segment is about as long, the cirrus of the second segment is about 
twice as long, and the one of the third segment is about two-and-one- 
half times as long as V. II (see fig. 2d). There are no setae on the 
second and third segments, but on the third segment there is a reduced 
parapodial lobe, about two-fifths the length of the following one. 
Its acicula is much thinner than that in the cirrophore of V. II. 
: 01 Ol 
The tentacular formula thus is 140570" 
The parapodia have rounded lips of about equal length. The dorsal 
cirri are broadly lanceolate (fig. 2f); toward the posterior end of the 
