APPENDIX. | Crustacea. 387 
ViIBILIA BOREALIS. N.S. First taken at Banff by T. E. 
THEMISTO CRASSICORNIS. First taken as British at Banff by T. E. 
Great hordes of this species occasionally visit this part of the 
coast, and large numbers are sometimes destroyed in consequence 
of coming too near the land. 
LESTRIGONUS EXULANS. Occasionally in vast numbers. 
: Kinawani. 
Hyrerta Gaupa. : 
“osLivia. In great shoals at certain seasons. 
These are the only species of this family which I have ever found 
on the Meduse. I consider Lestrigonus exulans to be the male 
of Hyperia Galba, and L. Kinahani the male of H. oblivia. 
Hyprria Tavrirormis. N.S. 
ae PREHENSILIS. N.S. 
& cyanEz&. N.S. 
All these three new species were first taken at Banff by T. E.; the 
males and females of all three being procured. The males differ 
but little from the females, except that they are somewhat larger. 
DUvLICcHIA VORRECTA, 
s FALCATA. 
I look upon these as being male and female of the same species, 
Proto PEDATA. 
“  GoopsiRi1. 
PROTELLA PHASMA. 
CaPRELLA ACANTHIFERA, 
* LOBATA, 
TYPICA, 
Tanais virtatus. On tangle roots. 
PaRATANAIS FORCIPATUS. 
= RIGIDuS. On tangle roots. 
ANCEUS MAXILLARIS. 
«¢  (PRaNIZA) CHRULEATA. 
I consider these two to be male and female of the same species. 
Anceus (Praniza) Epwarpu. N.S. First taken at Banff by T. E. 
There is another species of Anceus or Praniza found here which I 
take to be the male of A. or P. Hdwardii. I find them associated, 
and they have precisely the same habits. See p. 265. 
