HIPPOLYTE PRIDEAUXIANA. 
Tas. XXXVIII.---Fig. 1, 3, 4, et 5. 
IJ. («) rostro acuminato apicem versus subtus uni-serrato. 
Fig. 1. Hippolyte Prideauxiana mag. nat. 3. Pedipalpus externus auctus. A. Pes se- 
cundi paris auctus. 5. Rostrum amplificatum. 
Mr. Charles Prideaux discovered this species near Bantham, on the southern coast of Devon, 
and communicated it to me, along with a vast number of very curious Crustacea. 
HIPPOLYTE MOORII. 
Tas. XXXVIIL.---Feg. 2. 
H. (+) rostro acuminato ante medium subtus bi-serrato. 
Fig. 2. Hippolyte Moorii mag. nat. 
This species was found by Mr. ‘Thomas Moore, amongst some rubbish dredged in the Ply- 
mouth Sound, and was given to me by Mr. C. Prideaux. 
HIPPOLYTE VARIANS. 
Tas. XXXVIIL.---Fg. 6---16. 
H. (+) rostro acuminato ante medium subtus bi-serrato ; pone medium etadapicem supra uni- 
serrato. 
Hippolyte varians. Leach Edinb. Encycl. viii. 432. 
Trans. Linn. Soc. xi. 347. 
Encyel. Brit. Supp. i. 421. 
Fig. 6. Hippolyte varians mag. nat. (7 ad 16 aucte.) 7. Antenna superior. 8. An- 
tenna exterior. 9. Pedipalpus. 10. Pedum par primum. Il. Pedum par secundum. 
12. Par tertium cum illius ungue. 13. Par quartum. 14. Par quintum. 15. Cauda. 
16. Rostrum. 
Hippolyte varians is found in profusion in pools amongst the rocks, on the South-Western 
coast of Devon and Cornwall. It is very variable in colour, occurring with every shade of 
green, and of every tint between reddish and liver-brown. 
ee 
HIPPOLYTE CRANCHI. 
Tan, XXXVIII.... Fig. 17---21. 
HI. (««) rostro supra tri-serrato ; apice emarginato : lacinia superiore longiore. 
Fig. 17. Hippolyte Cranchii mag. nat. 18. Pedipalpus auctus. 19. Pedum par secun- 
dum. 20. Pedum par tertium. 21. Rostrum. 
Mr. John Cranch discovered this species on the southern point of the Saltstone, in the 
Kingsbridge Estuary, where it has likewise been observed by C. Prideaux, Esq. 
