CHONDROPTERYGII. 
Pisces 55 
sp. n. (foss.), Eastman, Maryland geol. Surv. 1904, p. 89, pi. xxxii, 
fig. 12, Miocene of Maryland. 
Carcharodon humilis , sp. ri. (foss.), A. Koch, Foldtani Kozl. xxxiv, pp. 194 
& 265, pi. i, figg. 3-5, Miocene of Felsoesztergdly, Hungary. 
Lamna macrota , Ag., var. n. hungarica (foss.), A. Koch, t. c. pp. 195 & 266, 
pi. i, fig. 6, Miocene of Felsoeszterg&ly, Hungary. 
Odontaspis nasutus , sp. n., Carlos de Braganqa, Res. Inv. Amelia, 
Ichthyol. ii, p. 49, pi. i, Coast of Portugal. 
Mitsukurina owstoni , Jord. On the skeleton and systematic position:' 
Vaillant, C.R. Ac. Sci. cxxxviii, p. 1517. 
Selache maxima , L. On various external and anatomical characters: 
Carazzi, Zool. Anz. xxviii, p. 161, fig. 
Pseudotriacis aerates , sp. n., Jordan & Snyder, Smithson. Collect, i, 
p 232, pi. lxii, Japan. 
Scylliuvi natalense , sp. n., Regan, Ann. Nat. Hist. (7) xiv, p. 128, Natal. 
Proscy Ilium, g. n., for Scyllium habereri, sp. n., Hilgendorf, SB. Ges. 
naturf. Berlin 1904, p. 39, Formosa. 
Pristiurus murinus, sp. n., Collett, Forh. Selsk. Christian. 1904, No. 9, 
p. 4, Faroe Channel, 600 fath. ; P. eastmani, sp. n., Jordan & Snyder, 
Smithson. Collect, i, p. 230, pi. lx, Japan. 
Ginglymostoma miyueli , sp. n. (foss.), Priem, Bull. Soc. geol. France (4) iv, 
p. 288, fig., Miocene of Herault, France. 
Cestracion japonicus, Macleay. Note by Werner, Zool. Jahrb. Syst. xxi, 
p. 288. C. cainozicus , sp. n. (foss.), Chapman & Pritchard, P. Soc. 
Victoria (2) xvii, p. 270, pi. xi, figg. 5-8 & xii, fig. 2, Tertiary (Bal- 
combian) of Australia. 
Cosmacanthus elegans , sp. n. (foss.), H. M. Evans, Bull. geol. Univ. 
Calif, iii, p. 398, pi. xlvii, Lower Trias of Idaho. 
Asteracanthus cocaenicus, Tate (foss.), noticed and figured by Chapman & 
Pritchard, P. Soc. Victoria (2) xvii, p. 271, pi. xi, figg. 3 & 4 & xii, 
fig. 1 ; A. ornatissimus , Ag. (foss.). On a fragment of a tooth : A. Riche, 
Ann. Univ. Lyon (2) i, No. 14, p. 75, pi. i, fig. 1. 
Edestus , Leidy (foss.). C. R. Eastman, Mark Anniv. Vol. pp. 279-289, 
pi. xxi, further deals with the question of the nature of Edestus and 
related forms. Remarks by E. T. Newton, Quart. J. Geol. Soc. lx, 
p. 1. E. triserratus , sp. n., id. ibid. p. 6, fig., pi. 1, Carboniferous, 
Staffordshire. 
Notidanus jenningsi, sp. n. (foss.), Chapman & Pritchard, P. Soc. Victoria 
(2) xvii, p. 268, pi. xi, figg. 1 & 2, Tertiary (Kalimnan beds?) of Port 
Phillip, Australia. N. difusidens, sp. n. (foss.), A. Koch, Foldtani 
Kozl. xxxiv, pp. 203 & 274, fig., Miocene of Tarndcz, Hungary. 
Etmopterus spinax, L., and pusillus , Lowe, figured by Carlos de BRAGANgA, 
Res. Inv. Amelia, Ichthyol. ii, pi. ii ; E. princeps , sp. n., Collett, 
Forh. Selsk. Christian. 1904, No. 9, p. 3, Faroe Channel, 375-600 fath. 
Acanthias geelongensis , sp. n. (foss.), Chapman & Pritchard, t. c. p. 269, 
p. xi, fig. 15, Tertiary (Balcombian) of Geelong, Australia. 
Squatina occidentals, sp. n. (foss.), Eastman, Maryland geol. Surv. 1904, 
p. 71, pi. xxviii, fig. 1, Miocene of Maryland. 
Pristis , L. Synopsis of the species by Werner, Zool. Jahrb. Syst. xxi, 
p. 294. 
Trygon pastinaca , L. Note by Fulton, Rep. Fish. Board Scotland xxii, 
iii, p. 283. T. schmardee , sp. n., Werner, Zool. Jahrb. Syst. xxi, 
p. 298, Jamaica. 
Raia agassizii , varr. nn. picta and meta, Miranda Ribeira, A Lavoura, 
1904, pp. 19 & 20, Coast of Brazil ; R. arctowslcii , sp. n., for egg-cases 
from the Antarctic region, Dollo, Rds. Voy. Belgica, Poiss. p. 52, 
pi. ix, fig. 10. 
Myliobatis , Cuv. On fossil remains from the Middle Eocene of the 
