286 Mr. Henry B. Brady on 
examples of Q. seminulum from subsaline sources are generally 
small and thin-shelled ; and they show a tendency to run into 
outspread varieties, such as Q. subrotunda. 
Quinqueloculina subrotunda, Montagu, sp. 
Vermiculum subrotundum, Montagu (1803), Testacea Britannica, p. 521. 
Especially common in the Northumbrian gatherings; occurs - 
also in the dykes on the site of Whittlesea Mere and in the 
river Bure at Yarmouth, but not observed in the “broads” or 
elsewhere in the fen-waters. 
Quinqueloculina Candeiana, D'Orb. PI. XI. figs. 1a, b. 
Quingueloculina Candeiana, D'Orb. (1840), Foram. Cuba, p. 170, pl. 12. 
figs. 24-90. 
A beautiful Miliola which was found in the river Cam at 
inner chambers are acute. ur friend Prof. Rupert Jones 
recognizes our figures from their resemblance to a fossil speci- 
men found by him some years ago, and referred provisionally 
to this species. 
Too little importance can hardly be attached to the minute 
morphological variations of the Miliolæ, as specimens pertain- 
ing to the group are to be found presenting every possible 
modification of contour and relation of parts consistent with a 
certain general plan of growth. The peculiarities of the pre- 
sent specimen, though noteworthy, are quite within what may 
be regarded as the specific limits of Quinqueloculina semi- 
nulum. 
Quinqueloculina fusca, n. sp. Pl. XL. figs. 2 a—c. 
Quinqueloculina agglutinans, H. B. Brady (1865), Nat. Hist. Trans. 
Northumb. and Durham, vol. i. pp. 87, 95. 
A very variable Milioline Foraminifer, generally Quinque- 
loculine in the arrangement of its chambers, but often 
Test composite, only slightly calcareous, usually formed of 
sand-grains imperfeetly cemented upon or imbedded in a 
