1906. 
Carpe)nTER. —Irish Marine Zoology. 
199 
typhlops, G. O. Sars ; and a new species of Pallenopsis 
(described under the name of P. Holti), a genus not before re- 
corded from the British and Irish area, most of its species 
being southern in their distribution. 
Another novelty described and figured in this paper is 
Anoplodadyhis oailatus, a large and handsome species with a 
remarkably prominent eye-eminence, obtained by the townet 
on dredge 50 miles W.N.W. of the Tearaght, Co. Kerry, at a 
depth of 306 fathoms. The remaining nine species enumerated 
are all well known and widespread British pycnogons. 
The western locality previously mentioned, or stations 
within a few miles of it where dredgings have been made at 
a depth of over 300 fathoms, yielded also a large proportion of 
the new and rare Isopoda described by Mr. W. M. Tattersall ai 
the British Association meeting in 1904, and now fully 
illustrated in another of the publications of our Fisheries 
Branch.^ The townet on trawl in " one remarkable haul " on 
this ground yielded no fewer than twenty-one species of 
Isopoda, seven of them new to science, three new to the British 
and Irish fauna, and the majority of the remainder very rare 
indeed. 
In this paper, Mr. Tattersall separates, as an order distinct 
from the Isopoda, the Tanaidse under the name Tanaidacea. A 
new" species, Typhlotanais proctagon, is described from 60 miles 
west of Achill Head in 199 fathoms, while two species of the 
same genus are recorded for the first time from the Britannic^ 
area; these are T. tenuicornis, G. O. Sars (50 miles W.N.W. 
of Tearaght in 320 fathoms), hitherto known only from Nor- 
wegian waters, and T. Richardi, Dollfuss (77 miles W. of 
Achill Head, 382 fathoms). A very rare Azorean species, 
Leptognathia breviremis (lyilljeborg), already known in the 
British area, was dredged from the Tearaght station, and is an 
addition to the Irish marine fauna. 
Turning to the Isopoda in Mr. Tattersall's restricted sense 
we notice that Ccecognathia stygia (G. O. Sars) and /Ega ardicUi 
lyUtken, arctic species(the former blind), have been added to the 
MV. M. Tattersall. The Marine Fauna of the Coast of Ireland. Part 
V. Isopoda. Fisheries, Ireland, .Vtrz". ///zct^., 1904, ii., [1905]. 
^Mr. Tattersall uses "British and Irish " in the sense in which 
Carpenter has proposed (see /. NaL, p. 13 of current volume) to employ 
" Britannic." 
