PUCENICOPTERID.'E. 79 



27616. Mass of sandstone showing the imperfect sacrum and pelvis ; 

 from ChaptLizat. Agrees with the specimen figured bj' 

 Milne-Edwards, op. clt. pi. Ixxxi. fig. 14. 



Croifet Collection. 



27688. Fragment of rock showing part of a somewhat smaller 

 sacrum and pelvis. Croizet Collection. 



47460. The distal portion of the right tibio-tarsus ; from St.- 

 (Fiff.) Gerand-le-Puy. This specimen (fig. 21, B) is somewhat 

 smaller than the one figured by Milne-Edwards, o/y. cit. 

 pi. Ixxxi. figs. 10-13, both apparently diflPering from the 

 corresponding bone of P. roseus by the smaUer lateral 

 expansion of the distal extremity. Bravard Collection. 



47459. A smaller left tibio-tarsus, wanting the proximal third : 

 from St. Ge'raud-le-Puy. Bravard Collection. 



A. 125. Slab of rock showing one lateral surface of the shaft of the 

 tibio-tarsus, with the imperfect impression of the distal 

 extremity ; from Puy-de-Dome. Croizet Collection. 



27828. The distal portion of the right tibio-tarsus, partially em- 

 bedded in matrix and laterally crushed ; from Sauvetat 

 (Puy-de-D6me). The intercondylar tubercle on the ex- 

 tensor bridge is broken away. Croizet Collection. 



27830. Eragment of rock showing the adjacent portions of the left 

 tibio-tarsus and tarso-metatarsus ; from Puy-de-Dome. 

 These indicate a small individual. Croizet Collection. 



A. 126-127. Two slabs of rock showing imperfect specimens of the 

 tibio-tarsus ; from Puy-de-Dome. Croizet Collection. 



A. 128. Slab of rock containing the greater portion of the tibio- 

 tarsus, with the proximal part of the tarso-metatarsus in 

 apposition, both in a crushed condition ; from Puy-de- 

 ^^°^'^- Croizet Collection. 



27827. Fragment of rock exhibiting the outer surface of the right 

 half of the extremity of the mandibular symphysis, and a 

 fragment of the premaxillary region ; from Perignat. 



Croizet Collection. 



