POLYCHAETA OF THE PORT ERIN DISTRICT. 57 
cularis, Pomatoceros triqueter, Filograna wmpleza, 
Spirorbis borealis, *S. lucidus. 
Off the Carron, N. of Bradda, August 22nd, 1910.— 
*Syllis armillaris, *Castalia punctata, tMagalia perar- 
mata, Lepidonotus squamatus, Lagisca floccosa, Polynoe 
scolopendrina, Nereis dumerilu, N. pelagica, +Polydora 
flava, tDodecaceria concharum, Terebella nebulosa, 
*Dasychone herdmam, Serpula vermicularis, *S. reversa, 
Pomatoceros triqueter, Spirorbis borealis. 
Houlth Bank, 2 miles N. of Fleshwick, September 
14th, 1910.—*Syllis armillaris, tS. cornuta, Hermione 
hystriaz, Lepidonotus squamatus, Lagisca floccosa, Har- 
mothoe imbricata, Halosydna gelatinosa, Scaltsetosus 
assimilis, tHumida sanguinea, Phyllodoce laminosa, 
Nereis pelagica, Lumbriconereis fragilis, t+Glycera 
lapidum, *Ephesia gracilis, tAricia cuviert, Terebella 
nebulosa, *Pectinaria auricoma, *Siphonostoma affinis, 
Serpula vermicularis, Pomatoceros triqueter, Filograna 
implexa, Sptrorbis borealis. 
Forms marked * are new to Port Erin, those marked + are new 
to the L.M.B.C. records in general. 
In brief, I have evidence of the existence of about 
85 species, of which the following is a detailed list : — 
LIST OF PORT ERIN POLYCHAETA. 
SYLLIDAE. 
*Syllis armillarts, Mill.—A few specimens have 
been taken on the shore; one or two were dredged on 
the Houlth Bank, between Port Erin and Niarbyl. 
tSyllis cornuta, Rathke.—One specimen only, 
dredged off the Calf Island. 
tSyllis krohnii, Ehlers.—One specimen, off the Calf 
Island. 
E 
