150 BALENIDZ.—PHYSALUS. 
MEGAPTERA. 
Jounston’s HumppackeD Wuate. Megaptera longimana. 
Gray, Zool. Erebus and Terror, p. 51. 
Balena longimana, Rudolphi, Abh. der Berl. Acad. 1829, p. 182. pl. 1 
(skeleton), pls. 2, 3 (skull). 
a. Skull of adult. Greenland. From Professor Eschricht’s Collec- 
b. Baleen of a. : 
tion. 
c. Skeleton. 
The Porsxor or Care Humpsack. Megaptera poeskop. 
Rorqual du Cap, Cuv., Oss. Foss. v. ee 370. tab. 26. figs. 1-4 (skull), 
figs. 19-21 (vertebrae), figs. 9 & 22 (fins), fig. 24 (pelvis), tab. 25. 
fig. 15 (tongue-bones). 
BALZNOPTERA. 
The Prre Wuatz. Balenoptera rostrata. 
Gray, Zool. Erebus and Terror, p. 50. tab. 2 (skull), tab. 1. fig. 3 (baleen) ; 
Cat. Mamm. Brit. Mus. pt. i. Cetacea, p. 32. pl. 2. fig. 2 (skull).— 
D’ Alton, Vergl. Osteol. no. x. pl. 2 (skeleton).—Rudolphi, Abb. 
der Berl. Acad. 1820, pl. 1 (skeleton), pls. 2, 3 (skull). 
Baleena boops, Albers, Icon. Anat. Comp. tab. 1 (skeleton), 1818. 
a. Skeleton. South Greenland. From Mr. Brandt’s Collection. 
*}. Plates of baleen. Thames, at Deptford. 
PHYSALUS. 
The Razor-packx. Physalus antiquorum. 
Bs a de la Méditerranée, Cuv., Oss. Foss. v. p. 370. tab. 26. fig. 5 
(skull). 
Cervical vertebre.............. 7 
Dorsal ssi ers eestor Pek cea once seaveehtus 13 
deumbar yh feeheSe esa ates as 17 
Caudal soca 42e sng Ap hye eee 17 
a. Two plates of baleen. Needles, coast of Hampshire. From the 
skeleton at Black-gang Chine. 
b. Several plates of baleen united together. Greenland. From 
M. Miiller’s Collection. 
c. Skeleton: 743 feet long. Plymouth. 
Physalus (Rorqualus) boops. 
Balena boops, D' Alton, Vergl. Osteol. no. x. pl. 8. 
Balenoptera boops, Owen, Odont. pl. 87 a. fig. 1, figs. 2-6 (teeth) ; 
Orr’s Circle of the Sciences, i. p. 228. fig. 25 (skeleton), 1854. 
a. Skeleton. Coast of Wales. 
