140 
HORNED CORALLINE. Jania Coniiculata. Arbo- 
rescent. diehotoniously branched ; the upper part of eac i 
joint horned. 
While Slender Jointed Coralline, Ellis’ Coral., p. 50< 
pi. 24, fig. d D. Corallina cornicnlata, Turton’s Lin., vol- ’’ 
p. 672. Stewart’s Elem., vol. 2, p. 440. Ellis and Solander s 
Zooph., p. 121, no. 25. Jania corniculata, Fleming’s BnJ- 
An., p. 514. Lamouroux’s Cor. Flex., p. 274. Bellamy ' 3 
Nat. Hist, of S. Devon, p. 267. 
Hab. On fuci. Lantivet, Tallandsand, and Mevagissey 
bays ; common. 
Of a delicate pea green colour, which soon bleaches to 
white, from exposure on the beach. This is the stoutest 
all the diehotoniously branching corallines found on ° u ^ 
coast. It is readily recognized, by the joints being son'® 
what compressed, and above being prolonged on each s' 
into a horn. 
CORALLINA. 
Generic Character; Arborescent, jointed ; the joints slight 
compressed, tricliotomously branched. 
From this Genus being trichotomously branched, 
appearance of a primary stem is preserved, and the t" 
other branches, appear to rise from the sides. 
COMMON CORALLINE. C. Officinalis. ArboresceP ’ 
jointed ; joints somewhat wedge-shaped with trunc» j 
angles ; lateral offshoots short, their internodes short 
obtuse. b3 
Coralline of the shops, Corallina Anglica, Corallina a 
Officinarum, Ellis’ Coral., p. 48, pi. 24, fig. a A. Cora**’ 
officinalis, Turton’s Liu., vol, 4, p. 671. Stewart’s El® j 
vol. 2, p. 439. Fleming’s Brit. An., p. 514. Ellis f, t < 
Solander’s Zooph., p. 118. Templeton in Mag. Nat. W* ' 
vol. 9, p 409. Bellamy’s Nat. Hist, of South Devon, p* i , 
Lamouroux’s Cor. Flex., p. 283. Johnston’s Brit. Cor* 
p. 217, pi. 22. [er 
Hab. Abundant in pools between, high and low ' va 
mark. . j,, 
It is generally of a light brick brown colour, or yello" 1 ' 
and is said to he occasionally green. 
SLENDER TRAILING CORALLINE. C. Elo^ \\ 
Arborescent, slender, jointed, tricliotomously branc 1 
the internodes nearly as thick as they are long. ^ 
Slender Trailing Coralline, Ellis’ Coral., p. 48, P^j. 
fig. no. 3. Corallina elongata, Turton’s Lin., vol. 4, P* 
