PALHOZOIC. PISCES. DEVONIAN, 
OR OLD RED SANDSTONE, 
DEVONIAN, OR OLD RED SANDSTONE. 
ALA 
SPECIES. Els |e 8 REFERENCES. 
AIA |P Ie 
Diplacanthus (continued). 
— perarmatus ...... MCOY...sseeseerres x |++]-+-[ee+] Brit. Pal. Foss. t. 2 B, £. 3; ib. Mag. Nat. Hist. 2 ser. vol. ii, p. 301, 1848. 
— striatulus ......... AGS cracpocnospoccoece *|++-]-+:1-""! Mono. Poiss. Foss. Gres rouge (Dev.), p. 42, t.13, f. 3, 4. 
— striatus ............ cA amar etssctre seee[ ok |oee}eee]-e-! Mono, Poiss. Foss. Grés rouge (Dev.), p. 41, t.14, f.1-5; ib. Miller, O. R.S. t. 8, £. 2-4. 
Diplopterax 01.0... Ms Coy, 1855 s.s0.-|e+|e+]+++|+++| Vide Diplopterus. 
SAURODIPTERINI. 
Diplopterus...... Agassiz, 1835, non Boie 
Diplopterax ...... M ‘Coy, 1855.1... Seen (cRossoPpTERIGID2). 
— affinis.... x |? |..-|-..| Mono. Poiss. Foss. Grés rouge (Dev.), p. 51, t. 31%, f. 27. 
— Agassizi............ rat * ]+e]...]+++] Trans. Roy. Soc. Edinb. vol. xv, p. go. D. borealis, Ag. Poiss. Foss. Dev. p. 55, t.18. D. 
gracilis, M‘Coy, Ann. Mag. Nat. Hist. 2 ser. vol. ii, 1848, p. 305; ib. Brit. Pal. Foss. 
p. 586, t.2C, f.1. D. borealis, Murch. Siluria, 4 ed. p. 264, Foss. 72. Diplopterax 
Agassizi, M‘Coy, Brit. Pal. Foss. p. 586. 
_ | Vide D. Agassiz. 
— gracilis 
— macrocephalus ... Ag. sssJeee]eee] Mono, Poiss. Foss. Grés rouge (Dev.), p. 54, t. 16, 17, 31%, f.1. D. macrolepidotus, Murch. and 
Sedgwick, Trans. Geol. Soc. vol. iii, t.16, f. 4,5 ; ib. M‘Coy, Brit. Pal. Foss. p. 587. 
— macrolepidotus... M. §& 8. ..cccceeenlecedar. ..|...| Vide D. macrocephalus et Dipterus macrolepidotus. 
CTENODIPTERINI. 
Dipterus Valenciennes 4 Pentland, 1828 
Polyphractus ,.. Agassiz, 1843...... 
Ctenodus visor Agassiz, 1838 ...... GANOIDEL (CROSSOPTERIGID®). 
— brachypygopterus .....ccsecrveeveeneenses seslesefees|ees| PVede D. macrolepidotus. 
— macrolepidotus ... I. G&S. v.csssceeees x |...]--.|...| Ag. Poiss. Foss. Dev. vol. ii, p.115, t. 2, f.1-4; t. 2%, f£.1-5: ib. M‘Coy, Brit. Pal. Foss. 
p. 592. D. macropygopterus, D. brachypygopterus, D. Valenciennesi, M. and §. Trans. Geol. 
Soc. 2 ser. vol. iii, p.143, t.15-17. D. macrolepidotus, Murch, Siluria, 4 ed. p. 263, 
Foss. 71; Miller on O.R.S. t. 5, f.1. 
— macropygopterus M. & S. vies lee vieleee{eee| Vide D. macrolepidotus. 
— Valenciennesi...... MATOS: Neesanees cece | eee vesfeee[ee.| Vide D. macrolepidotus. 
Vide Traquaire on the Genus Dipterus, Ann, Mag. Nat. Hist. 4 ser. 1878, p. 1-17, t. 3, f. 1-4. 
CEPHALASPIDE. 
Eucephalaspis ...... Lankester, 1869... 
Cephalaspis ...... Agassiz (part) GANOIDEI (OSTEOSTRACT). 
— Agassizi 0... Dank. vessssceceees vs] & |-++|+++! Cephalaspis, Lyellii, Ag. (pars) Poiss. Foss. vol. ii, t. 1°, f. 3, 1835. Eucephalaspis, Lankester, 
Mono. Old Red Sandstone Fishes, Pal, Soc. 1869, p. 46, t. 9, £. 2, 3, 6 
— ASPET vaseeeserereene DONT. v.rvevssvsseees * |-++|---|++*| Mono. Old Red Sandstone Fishes, Pal. Soc. 1869, p. 50, t. 10, f. 5. 
——layellinicisssseeses FAG. egencnonccoac8s * [on ee+]--+! Cephalaspis, Lyellii (pars), Poiss. Foss. vol. ii, t. 1°, f. 3. Eucephalaspis, Lankester, Mono. 
Old Red Sandstone Fishes, Pal. Soc. 1869, p. 43, t. 8, f.1; t.11, f.1,2; woodcut, p. 41, 
HINO ps4 550 1.76 : 
=) Pagelnyerscesssceere DANK. wrcccsesserees * |++sl-+*]---! Mono. Old Red Sandstone Fishes, Pal. Soc. 1869, p. 49, t. 10, f. 3, 4; t.11, f. 4. 
— POwnriel <secsreceses LAN. vis seesscsseees ¥|++-|-+:|---! Mono. Old Red Sandstone Fishes, Pal. Soc. 1869, p. 47, t.10, f.1; t.11, f.5. Cephalaspis 
Lyellii (part), Ag. Poiss, Foss. vol. ii, t.1, f.1; t.1°, f. 1, 
CEPHALASPID®. 
Eukeraspis ......... Lankester, 1869... 
(Sub-genus of Auchenaspis.) 
Sclerodus ......... Agassiz, 1839 ...... 
Plectrodus......... Agassiz, 1839...... GANOIDEL (OSTEOSTRACT). 
— pustuliferus ....., oN ER A ORCEALEE RECO x |seslese|es.| Selerodus, Sil, Syst. t. 4, f.27, &e. Plectrodus, Siluria, t.35, f.9-12. Plectrodus mirabilis, 
Ag. Sil. Syst. t. 4, f.143 ib. Siluria, t. 35, f. 3-8. Eukeraspis, Lank. Mono. Old Red 
Sandstone Fishes, Pal. Soc. 1869, p. 58, t.13, f. 9-143; woodcuts, p. 58, f. 31, 32. 
ACANTHODRE. : 
Euthacanthus ...,.. Powrie, 1864 ...... GANOIDEL (ACANTHODID2). 
— MeNicoli ......... IROUWRE an saan vanes? | ++-]..<]-e4| Q. J. Geol. Soc. vol. xx, p. 425, t. 20, f. 2. 
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