258 
ACTINOPTERY&II. 
Anajpterus spJieTcodes^'K. E. Sauvase, loc. cit. 1873, p. 208, fig. 91. 
Tydeus spTiehodes^ H. E. Sauvage, loc. cit. 1870, p. 23. 
The last species is recorded from the Upper^Mioeene of Mondaino, 
Province of Forli, Italy, by I. Bonomi (Bivista Ital. Paleont. 
vol. ii. 1896, p. 221), who has founded a new species Anapterus 
macrocephalus (loc. cit. p. 222, pi. v. fig. 7) on another in¬ 
determinable fish. Anapterus toenia is an undefined name given by 
Bosniaski (Proc. Verb. Soc. Tosc. Sci. Nat. vol. i. 1878, p. xix) to a 
fish from the Upper Miocene of Gabbro, Tuscany. 
The following remains of Scopelidae with slender premaxilla are 
not generically or specifically determined:— 
P. 4031, P. 4766. Small elongated fish, in counterpart; Upper 
Cretaceous, Sahel Alma, Mt. Lebanon. The jaws are 
slender and the mandible bears spaced conical teeth. The 
paired fins are rather large. The dorsal fin is median, 
deep, and short-based. Lewis Coll. 
P. 3844. More slender and elongated fish associated with Spaniodon; 
Sahel Alma. Leiuis Coll. 
P. 9410. Head 0’085 in length; London Clay, Sheppey. The 
cranium resembles that of Aulopus., but the mandible 
bears large spaced conical teeth in addition to minute 
teeth. History unhnown. 
Genus APATEODUS, novum. 
A genus known only by parts of the head, which is elongated and 
with pointed snout. Parietal bones separated by the supraoceipital, 
which appears in the middle of the cranial roof. Premaxillee very 
stout, pointed in front but not produced forwards in advance of the 
ethmoidal region ; teeth large in the middle of each jaw, laterally 
compressed, and fused with the supporting bone at their tumid base. 
Apateodus glyphodus (C. C. Blake). 
[Plate XIII. figs. 3-5.] 
1863. Pachyrhizodus glyphodus, C. C. Blake, Geologist, vol. vi. p. 134, 
pi. xxi. figs, xii, xiii. 
Type. Fragment of jaw ; British Museum. 
The type species, known only by portions of jaws, the mandible 
probably attaining a length of about 0'2, Two teeth on the 
anterior half of the premaxilla much enlarged; the anterior about 
