ERRATA TO LEGENDS ON PLATES. 



Plate 1. Read Eubranchipus. 



Plate 10. Read Scapholeberis mucronata (Miiller). 



Plate 15. Read Spirocypris passaica Sharpe. 



Plate 32. Read Lepeophtheirus. 



Plate 35. Read Calanus. 



Plate 40, Plate 44, figure 2, and Plate 150, figure 10. Read Lepas fascicu- 



laris Ellis and Solander. 

 Plate 58. Read Elasmopus levis (S. I. Smith). 

 Plate 60. Read (Montagu). 

 Plate 61. Read Orchestia agilis S. I. Smith. 

 Plate 62. Read Orchestia palustris S. I. Smith. 

 Plate 73. Line indicating scale should read 5. 

 Plate 81. Read Ancinus depressus (Say). 

 Plate 101. Read (Fabricius). 



Plate 127. Read Arenseus cribrarius (Lamarck). 

 Plate 150. Figure 3 should read Idotea balthica (Pallas). Figure 5 should 



read Gammarus locusta (Linnseus). 



