MAGELLANIA. 91 
MOLLUSCOIDEA. 
1. Crass —BRACHIOPODA, Dumeril, 1806. 
1. OrpEr.—ARTICULATA, Deshayes, 1836. 
In 1882 Dr. Davidson published the Supplement to the ‘Monograph on 
British Devonian Brachiopoda.’ In preparing it he used the material in 
Mr. Vicary’s and my own Collection. In it he gave a list of sixty-two species 
from Lummaton, bringing the total number from the localities at present under 
notice nearly to seventy. 
In 1884 he added another species to the list. Since then comparatively little 
that is new has come into my hands. I find, however, in many cases specimens 
which throw some new light on the various species, while there still remain a few 
species which have hitherto been unrecorded, though in most instances these are 
represented only by one or two specimens which are not sufficiently perfect to 
admit of full description. It seems best, therefore, to review these fossils briefly, 
taking Dr. Davidson’s Monograph as a basis, and, except in special cases, only 
adding references or synonyms from works that have appeared since the publica- 
tion of his Supplement. 
I. Family.—Teresratunipa, King, 1846. 
1. Genus.—Macstiania, Bayle, 1880." 
1. Macetianta Wuipzornel, Davidson, sp. Pl. XI, figs. 1, la. 
1864. TrREBRATULA saccULUS, Davidson (pars). Brit. Foss. Brach., vol. iii, pt. 6, 
p- 6,,pl. i, fig. 7, and perhaps 
others. 
1882. WatpHerm1a WurpBoRnEt, Davidson. Ibid., vol. v, pt.i, p. 12, pl. i, figs. 3, 4. 
1885. — — Maurer. Abhandl. Grossh. Hessisch. Geol. 
Landes., vol. i, pt. 2, p. 222, pl. ix 
figs. 15—16 e. 
Localities.—There are about seven specimens in my Collection, seven in the 
Woodwardian Museum, and two in the Bristol Museum from Lummaton, and five 
poor specimens in Mr. Vicary’s collection from Wolborough. 
1 Mons. (hlert points out that Waldheimia, King, 1850, must be abandoned, having been before 
used by Brullé in 1846. 
