Hippolyte varians.

Hippolyte Cranchii.

Hippolyte Thompsoni.

Hippolyte Pandaliformis.

Pandalus annulicornis.

Mysis flexuosa.

Mysis Lamornæ.

Mysis vulgaris.

Mysis spiritus.

Mysis mixta. First taken as British at Banff, in 1863, by T. E.