|ii MAUINK FAUNA OF ST. ANDREWS. 



Lepralia reticulata, J. Btacgttliyray ; linsk, Catal. p. 66, 

 pl.90.f. I, pi. 93. f. 1 & 2, pi. 102. f. 1. 



Not uncommon in the siphons and inside the mouth of 

 Fusus antiquum, and also on Cardiuni echinatum from deep 



water. 



Lepralia concinna, Busk, Catal. p. 67, pi. 99. 

 Very abundant on stones and shells from the coralline 

 ground. A well-marked variety, with perforations round the 

 cells, is not uncommon. 



Lepralia verrucosa, Esper ; Busk, Catal. p. 68, pi. 87. f. 3 & 4 , 

 pi. 94. f. 6. 



Occurs rather abundantly on the roots of Laminaria digitala 

 anil on stones near low-water mark. 



Lepralia unicornis, Johnst. ; Brit. Zooph. p. 320, pi. 57. f. 1. 

 A common littoral species, everywhere abundant, and in 

 large patches on the under surface of stones. The colours 

 vary, probably in some cases from the ova. 



Lepralia spinifera, Johnst. ; Busk, Catal. p. 69, pi. 76. f. 2 & 3. 

 Very common on the under surface of stones near low- 

 water mark. 



Lepralia trispinosa, Johnst . ; Busk, Catal. p. 70, 

 pi. 85. f. 1 & 2, pi. 98, pi. 102. f. 2. 



Abundant on stones and shells from the coralline zone. 



Lepralia coccinea, Abildgaard ; Busk, Catal. p. 70, pi. 88. 



On sandstone, shale, anil laminarian roots from the East 

 Rocks, and on shells from deep water. Also found by Prof. 

 J. Keid. Bare as contrasted with its profusion on our south- 

 ern shores. 



Lepralia. linearis, Hassall ; Busk, Catal. p. 71, pi. 89. f. 1-3. 

 Common on shells anil stones from deep water. 



