68 
8EI.ACHII. 
Fip'. 2. 
Sjuatma speciosa, II. Ton Meyer. — Litbograpliio Stone, Solenhofen 
(No. 37013). (Two-thirds nat. size.) 
a, mandible ; b, pectoral arch ; o, pectoral fin ; d, pelrio arch ; e, pelvic fin. 
Squatina baumbergensisy W. von der Marck. 
1886. Squatina laumhergensis, W. v. d. Marck, Palssontogr. vol. xxxi. 
p. 204, pi. XXV. figs. 1-6. 
Type. Head and trunk, with incomplete paired fins. 
This species agrees in size with Squatina alifera, but is distin- 
guished by the more elongate form of the pectoral fins, and possibly 
by the more posterior situation of the pelvic girdle. W. von der 
Marck describes the latter as being placed over the forty-second 
vertebra, whereas in ^i. aeantJioderma, Fraas, it is over the thirty- 
second ; but circumstances of preservation may perhaps account for 
a portion of the difference. The shagreen-granules are merely 
conical, without recurved spines. 
Form. 4i Toe. Upper Cretaceous (Senonian) : Baumberg, West- 
phalia. 
