,
APPENDÏX
371
Order.
Families.
Genera.
Scombrmdea Echenerdæ
äc_heneœ } (Sucker-shes)
emora
Histioph0ridæ
Histiophorus (Sàil—shes)
Xiphiidæ
(Sword—sh)
Naucratidæ
‘
”Naucrates (Pilot—sh)
Sc0mbridæ
Scomber (Mackerel)
.
Tunnidæ
Pelamys (Bonito)
_
’
Orcynnus (Tunny)
"
_
H. Subcla'ss: ELASMOÈRANCHU
__
_
Phy1um : Halocephali (Chiræridæ) ; Chimæra,
”
-Phy_lum:
Selachz‘zÏ (Sharks and Dog-sheä); Scyllium,
—
Mustelus, Acàn‘chias, Alqpecias, 'Scymnus, Carcharodon,
Sphÿrna,
(Rhinobatis), Rhinà.
";gfylum: Batoz'dei (Skates
Rays); Raja, Myliobatis,
_
Trygon, Torpedo, Manta.
_
Phylum: Gyblostomaia ; Myxin’e, Bdellos‘comà (Hag-shes) ;
Petromyzon (Lampreys);
Incertæ sedz's
‘
Ï’
_
-
Cephaloch‘0rdaid} Amphioxus, Asymmetron.
_
;
' _
_