I did not examine the smaller one.

Dimensions of the largest: Total length 0.2 inches.
Length of feelers 0.15 inches.
Of smallest: Total length 0.13 inches.
When put into eau-de-cologne these animals changed to a pink colour.
June 17.

South latitude 29 degrees 19 minutes; east longitude 40 degrees 19 minutes.
Caught a specimen of Glaucus.
Total length 0.35 inches.
Colour down the back deep indigo blue; stomach bluish white; sides bluish white (silvery) like a frog; tail tapering to a point; its head resembled that of a frog, and when out of the water it sat on its tentaculae, and raised its head and the fore part of its body, moving its head (a) from side to side; the tentaculae were all so delicate that they fell off, it had apparently eight on each extremity; it belonged to the same family as the animal I caught on the 14th of November 1837, in south latitude 29 degrees 26 minutes; east longitude 101 degrees 32 minutes.* (*Footnote.

See Illustration 10 volume 1.) June 23.

South latitude 32 degrees 53 minutes; east longitude 29 degrees 45 minutes 15 seconds.
We for the first time saw Cape Pigeons and the Albatross.
June 27.