THE CLYDE DRAINAGE AREA AT LOW LEVELS. 533 



Eudendrium ramosum. Ehr. Arklieston. 

 Paracyathus taxilianus ; (R-B., Largs). 

 Sertularia pumila, Doody. Garvel Park. 

 S. filicula, Huds. Garvel Park. 



ECHINODERMATA. 



Ophiopholis aculeata, L. Dalmuir ; Paisley ; Garvel Park. 

 Ophlura albida, Forbes. Duntroon ; Garvel Park ; Kilchattan. 

 Strongylocentrotus drpbachlensis, Mutt. Frequent in the glacial beds. 

 Echinus esculentus, Lin. Lochgilp ; Garvel Park ; Kilchattan ; Gourock ; 



(R-B., Shewalton ; Cumbrae). 

 Echinocyamus pusillus, Null. (R-B., Largs). 

 Echinocardium cordatum, Forbes. (R-B., Shewalton ; Largs) 

 Psolus phantapus, L. Houston ; Bute ; Garvel Park. 



YERMES. 



Sipunculus Bernhardus, ? Forbes. Dalmuir. 



Filograna implexa, Berk. Garvel Park. 



Serpula triquetra, Mart. Dalmuir ; Garvel Park ; Stevenston ; Lochgilp. 



S. Alderi, Robertson. Garvel Park. 



S. vermicularis, Ellis. Troon; Dalmuir; Lochgilp; Garvel Park; Gourock; 



Misk ; Kilchattan; Jordanhill : Garnock Water ; (R-B., Cumbrae). 

 Spirorbis carinatus, Mem.- Paisley. 



S. communis, Flem. Garvel Park ; (R-B., Shewalton ; Cumbrae). 

 S. nautiloides, Lam. Dalmuir ; Stevenston. 

 S. corrugatus, Mont. Bute. 

 S. spirillum, L. E. Tarbert : Duntroon ; Paisley ; Garvel Park ; Arran ; 



Gourock ; Jordanhill ; Misk. 

 S. Wattianus, Scott. Garvel Park. 



CRUSTACEA. 



Cyclocypris globosa, G. 0. S. (R-B., Shewalton). 



Potamocypris fulva, Brady. Garvel Park ; Dalmuir ; (R-B., Shewalton). 



Argilloecia cylindrica, G. 0. S. Garvel Park ; Paisley ; Garnock Water ; 



Misk ; Kilchattan. 

 Pontocypris mytiloides, Nor. Garvel Park; Paisley; (R-B., Shewalton; 



Cumbrae). 



P. trigonella, G. 0. S. Garvel Park ; Paisley ; Lochgilp. 

 Aglaia complanata, Baird. (R-B., Largs). 

 Bairdia inflata, Nor. (R-B., Largs). 



Cythere confusa, Baird. Frequent in the glacial beds ; (R-B., Shewalton). 

 C. pellucida, Baird. Frequent in the glacial beds. 

 C. porcellanea, Brady. Dalmuir ; Garvel Park ; Garnock Water ; Misk ; 



Cumbrae Coll : Lochgilp ; Kilchattan. 



C. Macallana, B. & R. Cumbrae Coll : Kilchattan ; (R-B., Shewalton). 

 C. tenera, Brady. Garnock Water ; (R-B., Shewalton ; Cumbrae). 

 C. deflexa, B. C. & R. Jordanhill. 



C. crispata, Brady. Paisley (R-B., Shewalton ; Largs). 

 C. lutea, Miill. Frequent in the glacial and Raised-Beach beds. 

 C. albo-maculata, Baird. Cumbrae Coll. ; (R-B., Shewalton ; Largs ; 



Cumbrae). 

 C. convexa, Baird. Paisley; Cumbrae Coll.; Lochgilp; (R-B., Shewalton ; 



Cumbrae). 



C. clutha, B. C. & ^.Garvel Park ; Kilchattan. 

 C. finmarchica, G. 0. S. Lochgilp. 

 C. limicola, Nor. Garvel Park ; Cumbrae Coll. : Kyles of Bute ; Tangy 



Glen ; Misk ; Kilchattan. 



