424 TRANSACTIONS LIVEEPOOL BIOLOGICAL SOCIETY. 



Portunus puber ,, 7th, 11th, 14th, 17th, 18th, 



21st. 



P. depurator ,, 11th, 21st. 



Corystes cassiv el annus... ,, 11th, 17th, 18th, 21st. 



Pilumnus hirtellus ,, 7th, 8th, 14th, 15th, 21st. 



Galatea sp „ 7th, 8th, 11th, 12th, 14th, 



15th, 17th, 18th, 21st. 

 Eupagurus bernhardus.. ,, 7th, 8th, 10th, 11th, 12th, 



15th, 17th, 18th, 21st. 



Eupagurus sp ,, 7th, 21st. 



Munida rugosa ,, 7th, 8th, 21st. 



Pandalus montagui .... ,, 7th, 8th, 11th, 12th, 14th, 



15th, 17th, 18th, 21st. 



P. brevirostris ,, 17th, 21st. 



Crangon sp ,, 7th, 8th, 14th, 21st. 



Nephrops norvegicus .... ,, 7th, 8th, 21st. 



Other Macrurans ,, 7th, 14th, 15th, 21st. 



Euphausids „ 7th, 11th, 12th, 14th, 15th 



17th, 21st. 



The various larval stages of the above species occur in 

 such apparent confusion in the same gatherings that there 

 seems no object in enumerating them. There is no logical 

 succession, as one often catches earlier stages of the same 

 animal on later days than the older stages have been 

 caught. 



