Plate I. 
Fig. &. B, 
N°. 3. rOrallina veficulata Veeeee met alternatin rannofay den 
; near the [land of Dalkey, at the Entrance of the Harbou 
The Denticles are large, cylindrical, open, and oppofite; 
low 1 
. 
. Natural Hiftory of 
€ H A P. aT: 
Of the Veficulated Corallines. 
Jf 
7 Gey 
pe oppofitis Eisler ees crenatis Pats 
~ Sea-Tamarifk. ne tye 2 | 
This curious Coralline was taken up in very et Water, 
of Dublin. Its Ramifications are irregular, but chiefly al- 
ternate : Its Texture is of a thin tranfparent horny Nature : 
and each Pair: feems ae in the aed of the next Pair Ps 
The Veficles appear to ae fhaped fomething like a Heart 
with a fhort Tube at the Top, not unlike the orza, or Vena 
cava cut off, as it is s reprefented i in the magnified Fat Bg 
we Blagtesk | 
N°’. r.. Fig. a, in the fame Plate, ews the nee sia 
of a Part of this Coralline: And at Fig. 4 the Dentick 
are eee by the fifth Glafs of Wi/on’s fingle Mi 
fcope. | 
N®, 2. Css marina Abieris forma. liounan IR, H. 57K 
Muftus marinus Filicis folio. H.Ox, Vol. ILL, p. 6 5. ue 
g. Fig. r. 
Sea-Firy © 
This oiling tees to Oya Mutcles, Ble other ma= 
rine Subftances by wrinkled tubular Roots; which rifing in 
to.many {tiff, hollow, and hetny, Stems, throw out alternate 
regular 
