NO. 3667 POLYCHAETES—BANSE AND HOBSON 47 
One anterior end of about 8 cm total length (about 2 cm for the 
tentacular crown) and 6 mm greatest width with nine thoracic and 
30 abdominal setigers comes from station 7. Several other pieces in the 
sample appear to be from the same specimen, adding to about 21 cm 
total length and 195 setigers. The pygidium is missing. 
The species is particularly distinguished by the eyespots on the 
slightly more than 30 pairs of radioli. Ventrally there are about 10, 
dorsally up to 20, eyes per radiolus, the most distal ones leaving the 
last third of the rachis free. The basis of the most dorsal radiolus on 
each lophophore is widened on its dorsal side to give a sharp, straight 
edge. Ventrally, the lophophores are slightly rolled inwardly The 
collar (fig. 8k) is reduced dorsally; ventrally it is drawn out into two 
fairly long lips separated by a cleft. 
In a median thoracal setiger, there are 20 limbate capillary setae, 
about 55 spatulate bristles with fine tips, and almost 70 hooks and as 
many pickaxe-shaped setae. A hook is depicted (fig. 82) to show the 
length of the manubrium. The number and length of the hooks is 
about the same in the last thoracic setiger. The abdominal setae are 
as figured by Marenzeller (1884, pl 3: fig. 2m). 
The color of the trunk of the animal is red brown; the parapodia 
are only slightly lighter. The ventral shields are cream white. There 
are no colored bands in the tentacular crown in the preserved material. 
Augener (1914) has included this species with hesitation among the 
synonyms of P. oligophthalmos Grube, and Ushakov (1955) has fol- 
lowed him. Our specimens seems to be different from P. ehlersi 
(Gravier), another synonym of P. oligophthalmos, because of the dif- 
ferent size of the ventral lobe of the collar alone. The two records by 
Zachs (1933) and Annenkova (1938) of P. oligophthalmos included by 
Ushakov (1955) are certainly not concerned with P. myriops. 
Found at station 7. Also collected in March and September 1966 at 
47°12’00’’ N, 122°44’45’’ W at 18 m and about 10 m depth. New for 
the northeastern Pacific. Previously known from Japan. 
Summary 
Hight species are newly described: Eunoe uniseriata, Eulalia 
(Pterocirrus) parvoseta, Laonice pugettensis, Paraspio cirrifera, Chaeto- 
zone acuta, C. berkeleyorum, Tharyx secundus and T. serratisetis. 
Information on type material is provided for Eulalia (Eulalia) 
lericornuta, Gyptis brevipalpa, Exogone lourei, Syllis (Typosyllis) 
harti, Dorvillea pseudorubrovittata, Laonice antarcticae, L. japonica, 
and Chaetozone gracilis. Caulleriella annulosa and Neoamphitrite 
edwards, are new combinations. New characters are described for 
Micropodarke dubia, Pionosyllis uraga, Aricidea (Aricidea) ramosa, 
