PJELOLI DOPHORIDiE. 
471 
fine oblique ridges, slightly radiating and terminating at the hinder 
margin in delicate serrations ; several series of flank-scales deeper 
than broad ; lateral line inconspicuous. 
Form, Loc. Purbeckian : Dorsetshire. 
P. 3605. Poof of cranium and greater portion of trunk, displaying 
squamation ; Swanage. Enniskillen Coll. 
P. 6379. Imperfect large head and trunk ; Swanage. Much of the 
squamation is well displayed, while the left operculum 
and suboperculum are shown from within. As in the 
preceding specimen, some of the ribs and neural arches of 
the abdominal region are exhibited, without any trace of 
vertebral rings. Beckles Coll . 
P. 6378 a. Portion of a small individual, with some well-preserved 
scales ; Swanage. Beckles Coll. 
Pholidophorus ovatus 5 Wagner. 
1863. Pholidophorus ovatus, A. Wagner, Abh. k. bay. Akad. Wiss., 
math.-phys. Cl. vol. ix. p. 066. 
Type. Fish with imperfect median fins ; Palaeontological Museum, 
Munich. 
A robust species attaining a length of about P16, not yet clearly 
distinguished from P. granulatas , but perhaps with a somewhat less 
deepened trunk. Fins and scales as in the last species. 
Ponn. Sf Loc. Lower Kimmeridgian (Lithographic Stone): Pavaria 1 . 
P. 1080. Well-preserved trunk with squamation displayed from the 
inner aspect; Kelheim. All the fins are shown, except 
the pectorals, of which only the distal extremity remains. 
Egerton Coll. 
Pholidophor&e ornatus^Agassiz.j 
1843-44. Pholidophorus ornatus, L. Agassiz, Poiss. Foss. vol. ii. pt. i. 
p. 280, pi. xxxvii. figs. 6, 7. 
1855. Pholidophorus ornatus , Sir P. Egerton, Figs. & Descript. Brit. 
Organic Remains, dec. viii. (Mem. Cleol. Surv.), no. 4, p. 1, pi. iv. 
fig. 3. 
Type. Caudal region of fish ; British Museum. 
A robust species, attaining a length of about 0-2. Head with 
opercular apparatus occupying much less than one-quarter of the 
total length of the fish, and the maximum depth of the trunk equalling 
1 Also recorded from Cirin, Ain, France, by A. Wagner, Gelehrte Anzeig. 
k. bay. Akad. Wiss. 1860, p. 402. 
