MARStPIALlA. 
Mamm, 2*7 
MARSUPIALIA. 
Didelphyid^. 
On the female generative organs of the Marsupials ; E. Alix, Bull. Soc. 
Philom. (7) iii. pp. 147 & 148. 
Didelphys turneri^ sp. n., A. Gunther, Ann. N. H. (6) iii. p. 108, Deme- 
rara. D. cancrivora : on its nervous system ; Alix, op. cit. ii. pp. 148 & 
149. 
Dryole[i]stes vorax \_cf. Zool. Rec. Xv. Mamm. p. 23], p. 216, Jurassic 
of Rocky Mountains, arcualm^ p. 397, Upper Jurassic of Rocky Moun- 
tains, O. C. Marsh, Am. J. Sci. (3) xviii., spp. nn. (foss.). 
Dasyurid.S3. 
Dasyiirus albo-punciatus, sp. n., H. Schlegel, Notes Leyd. Mus. ii. note 
ix. p. 51, Arfak Mountains, New Guinea. 
Stylodontida? (n.). 
IStylacodon gracilis^ g. & sp. nn. (foss.), allied to the English Jurassic 
Stylodo7i, with which it forms a family, Stylodontidm ; O. C. Marsh, Am. 
J. Sci. (3) xviii. p. 61, Ann. N. H. (6) iii. pp. 167 & 168, “ Atlantosaurus 
beds,” Rocky Mountains. 
Tinodontida? (n.). 
Tinodon hellus, g. & sp. nn. (foss.). Allied in some respects to the 
English Jurassic Triconodon, but forming the type of a family, Tino- 
dontidce. Its marsupial nature is doubtful. O. C. Marsh, Am. J. Sci. (3) 
xviii. p. 216, Jurassic of Rocky Mountains. T. rohustus, p. 396, and T. 
lepidus, sp. n., 1. c. p. 397, Upper Jurassic of Wyoming. 
PHALANGlSTIDiE. 
AjPhalangista vulpina (Shaw) = vulpecula (Kerr) ; O. Thomas, Ann. 
N. H. (6) iii. p. 397. 
'^etaurus taguanoides, Desm., = volans (Kerr) ; id. ibid. 
Phascolarctus cinereus. The male generative organs described ; A. H. 
Young, J. Anat. Phys. xiii. pp. 305-317, pi. xviii. 
PLAGIAULACIDiB (n.). 
O 
Ctenacodon serratus, g. & sp. n. (foss.). Allied to Plagiaulax^ with 
which it forms a family, Plagiaulacidce. O. 0. Marsh, Am. J. Sci. (3) 
xviii. p. 397, “ Atlantosaurus beds ” of Wyoming. 
Peramelida?. 
Pet'ameies hroadbentiy sp. n., E. P. Ramsay, P. Linn. Soc. N. S. W. iii. 
