436 
ACTINOPTERYGII. 
Barra do Jardim. An upper view of the rostrum of the 
first specimen is given loc. cit. pi. lv. fig. 1, and a 
transverse section of the rostrum in the second specimen 
is shown, with the upper part of the operculum, ibid. 
pi. lv. figs. 2, 4. Purchased, 1843. 
45931. Small fish in counterpart, wanting the greater part of the 
head and all the fins except the dorsal; Barra do Jardim. 
Presented by Sir John Lubbock , Bart., 1874. 
P. 975 e, P. 3810. Greater portion of head and abdominal region 
of a large fish in counterpart; Barra do Jardim. The 
head is broken so as to expose the pterygo-palatine arch, 
and is noticed loc. cit. p. 631. 
Egerton Sf Enniskillen Colls. 
28899, P. 975 f. Scattered hones of head, including the cranial 
roof, with remains of the contorted trunk, half in counter¬ 
part ; Barra do Jardim. Dixon Egerton Colls. 
P. 975 b. Small fish wanting rostrum and caudal region, showing 
the continuation of the cranial roof by bones above the 
operculum, and noticed loc. cit. pp. 630, 631; Barra do 
Jardim. Egerton Coll. 
28616. A still smaller fish, contorted, wanting the rostrum and 
part of caudal region ; Barra do Jardim. This specimen 
shows minute conical teeth in the upper jaw, as noted 
loc. cit. p. 631. Purchased , 1853. 
47895. Hinder portion of head and part of the abdominal region 
of a small fish ; Barra do Jardim. 
Presented by the Hon. Robert Marsham, 1877. 
15495 b. Bight hyomandibular, operculum, suboperculum, supra- 
clavicle, clavicle, and anterior flank-scales of a large fish; 
Barra do Jardim. The hyomandibular is shown loc. cit. 
pi. lv. fig. 3. Purchased , 1843. 
P. 975 g. Bemains of head and anterior abdominal region, labelled 
“ Asjgidorhynchus comptoni, Agassiz,” in Agassiz’ hand¬ 
writing ; Barra do Jardim. Egerton Coll. 
P. 975 c. Fragmentary trunk exhibiting some of the vertebrae, two 
of the caudals being described and figured loc. cit. p. 631, 
pi. lv. fig. 5 ; Barra do Jardim. Egerton Coll. 
