Bd. III: 7) 
ANTARCTIC FOSSIL BRACHIOPODA. 
35 
Table III. 
Distribution of Antarctic species or allies in South Circumpolar regions. 
! 
South America. 
Antarctica. 
Australasia. 
Pleistocene (and Re- I 
cent) j 
Magellania fontainei. Re- 
cent. 
Hemithyris aniarctica. 
Magasella australis. 
Magellania fcntainei. 
Pliocene-Miocene . . | 
Pachymagas [ Tereb7-aiella\ 
gigantea allied to Pa- 
chymagas antarciicus. 
Lingula antarctica. 
Bouchardia spp. 
! 
Hemithyi'is pPicigera. 
Hemithyris australis, H. 
imbricaia, H. plicigera, 
Hemithyi'is squamosa. 
H. squamosa. 
1 
Magasella antarctica. 
Miocene-Oligocene . 
j Pachymagas \Terebratella~\ 
venter allied to Pachy- 
magas antarciicus. 
Pachymagas antarciicus. 
Terebratiila triniiatensis, 
T. bulbosa, T. lecia, 
Terebratula biilbosa, T. 
viireoides. 
T. viireoides. 
T erebratulina lenticularis, 
Terebratulina leniicu, laris, 
T. oamariitica. 
T. oamariitica. 
The next Table, names and localities taken from DAVIDSON (Recent Brach.), 
shows which of the Antarctic fossil forms are represented in the seas of the Southern 
Table IV. 
Survival of Species. 
Antarctic Fossil Species 
Same or allied species living in Southern hemisphere. 
Lingula antarctica 
Lingula spp. off Australia. 
Hemithyris squamosa 
\ R. pyxidata, R. nigricans, New Zealand, Kerguelen 
» imbricaia 
1 islands etc. 
Hemithyris antarctica 
i None. 
» australis 
1 
Bouchardia spp 
Bouchardia rosea, Brazil. 
Magasella australis 
None. 
> antarctica 
Terebratella rubicunda. 
Pachymagas antarciicus 
? Magellania venosa. 
Magellania fontainei 
South America. 
Terebratula spp 
Terebratulina spp 
1 None: Liothyris IVyvillei cannot be regarded as a 
) survivor or ally. 
1 Terebratulina sepientrionalis, ? Cape of Good Hope. 
1 s radiata. Cape of Good Hope, 
j T cancellata, Australia. 
( » abyssicola. Cape of Good Hope. 
