74 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. ' 



FIG. 



26. Botryllus smaragdus, under stones and on hamiinaria. 



27. Botryllus riolaceus, under stones. 



28. Botryllus schlosseri, under stones. 



29. Botrylloides rubrum, under stones. 



30. Distoma rubrum, in shore pools. 



31. Morchellium argus, on stones and roots of Laminaria. 



32. Morchellioides alderi, in rock pools. 



33. Amaroucium 'proliferum, on stones. 



34. Leptoclinum candidum, under stones. 



35. Leptoclinum asperum, under stones and on aigse. 



36. Dijrtosoma gelatin osum, in rock pools. 



37. Clavellina lepadiformis, in Pat's Dub and off Break- 



water. 



38. Ciona intestinalis, in rock pools and off Breakwater. 



39. Ascidia mentula, off Castles. 



40. Ascidiella aspersa, on stones and off Breakwater. 



41. Styelopsis grossularia, off Castles. 



42. Molgula citrina, under stones. 



43. Cynthia, sp. under stones. 



