Wood's Linnean 
names. 
6 Scorica 
Scottish 
7 RUGOSA 
wrinkled 
8 ANGUSTATA 
Lamarchian 
Genus. 
Balanus 
—_———. 
narrow-mouthed 
9 CONOIDES 
conic 
10 La&VIS 
contracted 
11 BALANUS 
common 
12 BALANOIDES 
smooth 
13 CLAVATA 
club-shaped 
LEPAS. 
Authority—Synonyms— Locality. 
Wood, G. C. 40, pl. 6, f. 3.—=Z. bala- 
nus of Lin. Born, Mont.—B. sul- 
catus, Brug.—B. angulosus, Lam. 
teste Chenu, Rec. Lam.—B. geni- 
culatus, Gould, Mas. f. 9.—B. por- 
catus, Darw. Cir. ii. 256, pl. 6, f. 4. 
NV. Britain ; N. America. 
Wood, (as of Pult.) G. C. 41, pl. 6, f. © 
4.—B.r. Gould, Mas. f. 10. J. 
borealis, Donov.—B. crenatus, var. 
Darw. Cir. ii. 261. 
N. America, Sc. 
Wood, G. C. 41, pl. 6, f. 5. Subse- 
quent to B. perforatus, Brug. (= 
Darw. Cir. ii. 231, pl. 5, f. 1).—B. 
Cranchii, Leach—B. communis, 
Pult.25. Britain; Mediterranean. 
Donoy. Br. Sh. pl. 30, f. 3.—* Britain.’ 
Brug. E. M. Vers, 264, pl. 164, f. 2, 
(from Ch. f. 822.)—Darw. Cir. u. 
227, pl. 4. f. 2.—B. discors, Ranz. 
Strait of Magellan ; ‘ B. Indies.’ 
Wood (not Lin.), G. C. 43, pl. 7, f. 
3.—L. balanoides, Lin. Sys.—B. 
balanoides, Darw. Cir. ii. 267, pl. 7, 
f. 2. Base membranous. 
Britain, Fc. littoral. 
Wood (not Lin.), G. ©. pl. 7, f. 1. 
—B. crenatus, Brug. Darw. Cir. il. 
261, pl. 6, f. 6.—L. foliacea, var. a, 
Spengl. Sk. Nat. Base shelly. 
Britain, Sc. not littoral. 
Wood (as of Mont.). G. C. 45, pl. 7, 
f. 2. A var. of preceding. 
Britain, §c. not littoral. 
