22 Results of deep dredging off the Mull of Galloway. 



Species obtained. 



51 



o a. 



Myrtea spinifera . . . 

 Saxicava rugosa ... 

 Nucula minuta ... 



— margaritacea , 

 Cardium nodosum, 



(Turt. Bivalves.) 

 Pectunculus pilosus 

 Pecten obsoletus.. 



— opercularis . . 



— smuosus 



Lima fragilis 



Mactra elliptica ?. . . 

 Amphidesma pris- 



maticum 



— Boysii 



Montacuta substri- 



ata. 

 Modiola communis 



— discors 



Mya truncata ... 



Anomia 



Orbicula Norvegica 



(Crania) 



Terebratula aurita 



ClRRIPEDA. 



Balanus 



Creusia verruca . . . 



ECHINODERMATA. 



Asterias papposa . . . 

 Ecbinus sphaera. 



Mull 



miliaris, Leske 



Spatangus purpu 



reus. 

 Ampbidotus roseus 

 Echinocyaraus pu 



sillus. 

 Crustacea 

 (all living). 



Ebalia Bryerii 



Pennantii .. 



Eurynome aspera. . 



Hyas coarctatus 

 Inachus scorpio 

 PagurusBernhardus 



From 50 fathoms, 8 miles 

 S.S.W.theMullof Gal- 

 loway. 



Observations. 



Odd valves .. 



Ditto 



A number, 

 chiefly alive. 



Several dead 



Young, 

 valves. 



odd 



Odd valve 



Ditto. 



On Spatangus 

 purpureus. 

 Small 



Odd valve 



A few small 

 and abve. 



A few living 

 and dead. 



In Buccinum 

 undatum. 



From 110 to 140 fathoms, 5 miles 

 S.W. the Mull of Galloway. 



Observations. 





A few odd valves. 



Many ditto , 



Ditto ditto ; small ... 

 Ditto ditto 



A few odd valves ; all 



sizes. 

 A few odd valves ; 



very small. 

 Ditto ; medium size 



A few odd valves 



Ditto 



Odd valve. 



A few alive on Spa 

 tangus purpureus. 



Living specimens very 

 small ; several odd 

 valves of moderate 



Many odd valves 



Perfect 



Fragments 



Few specimens. 



One small. 



Very small. 

 Ditto. 

 Many alive ; all under 

 half size. 



A few alive ; many 

 dead. 



Small. 



From 145 fathoms in Beaufort's 

 Dyke. 



ZS 



Observations. 



One valve. 



A few odd valves. 

 Ditto. 



An odd valve. 

 Several odd valves. 



Ditto ; small. 



Two odd valves. 

 Several odd valves. 

 Two odd valves. 



Numerous odd 

 valves ; moderate 

 size. 



Odd valve. 

 A number of odd 

 valves. 



Two odd valves. 



Fragments. 



A number, dead. 



No Crustacea. 



