280 
ACTIXOFTERYGII. 
Pycnodus hartlebeni , F. A. Roemer, Yerstein. Forddeutsch. 
Kreidegeb. (1840), p. 109.—Purbeckian (Hilsconglom- 
erat); Osterwald. 
Pycnodus latior, L. Agassiz, Poiss. Poss. vol. ii. pfc. i. (1833), p. 17, 
pt. ii. (1844), p. 199. Figure b} T Faujas St. Fond, Hist- 
Fat. Mont. St.-Pierre, Maestricbt (1799), pi. six. fig. 2. 
—Danian ; Maastricht, Holland. 
Pycnodus mitratus , F. A. Quenstedt, Handb. Petrefakt. (1852), 
p. 214, pi. xvi. figs. 11, 12, and Her Jura (1858), p. 782, 
pi. xcvi. fig. 29.—Fpper Corallian; Schnaitheim, Wiir- 
temberg. [Prehensile tooth ; Tiibingen University 
Museum.] 
Pycnodus ohliquus , Pictet & Gampiche, op. cit. pt. i. (1858), p. 67, 
pi. viii. fig. 26.—Upper Gault; St. Croix, Switzerland. 
[Fragment of splenial; Campiche Collection.] 
Pycnodus podolicus, Rogowicz (described in Russian Memoir on 
Fossil Fishes, KiefF, 1860), quoted by E. von Eichwald, 
Leth. Rossica, vol. ii. 11868), p. 1214.—Derived fossils in 
Alluvium ; KiefF, Russia. 
Pycnodus ponticus, E. von Eichwald, Leth. Rossica, vol. iii. (1853), 
p. 322/ — Tertiary; Odessa. 
Pycnoduspyriformidens, G. G. Gemmellaro, Studi Paleont. Fauna 
Calc. Terebratula janitor F. Sicilia, pt. i. (1868), p. 1, pi. i. 
figs. 1-6.—Kimmeridgian ; Favara, Yillabate, F. Sicily. 
[Specifically indeterminable teeth ; Geological Museum, 
University of Palermo.] 
Pycnodus rochebruni , H. Coquand, Descript. Geol. etc., Depart. 
Charente, vol. ii. (1860), p. 97.—Senonian; Sillac, Cha- 
rente, France. 
Pycnodus soluntinus, G. G. Gemmellaro, op. cit. p. 4, pi. i. figs. 18— 
25.—Kimmeridgian ; Favara. [Specifically indetermin¬ 
able teeth; Geological Museum, University of Palermo.] 
Pycnodus subcequidens , F. J. Pictet, Rept. & Poiss. Foss. Jura 
Feuchatelois (1860), p. 66, pi. xiv. figs. 2, 3.—Kim¬ 
meridgian ; Chaux-du-Milieu, Feuchatel. 
Pycnodus transitorius , G. G. Gemmellaro, op. cit. pt. i. (1868), p. 2, 
pi. i. figs. 7-14.—Favara. [Specifically indeterminable 
teeth; Geological Museum, University of Palermo.] 
A portion of a fish from the Portlandian of Savonnieres-en- 
Perthois, Meuse, described under the name of Pycnodus anceps 
(J. Cornuel, Bull. Soc. Geol. France, [3] vol. xi. 1883, p. 21, pi. ii.), 
probably does not belong to the Pycnodontidae. 
