CETACEA, EDENTATA. 
Mamm. 55 
G. A. Guldberg, Forh. Selsk. Chr. 1882, No. 8 (twenty skulls and 
numerous other bonos were found). 
Delphinus delphis. A remarkable skull described and figured ; it per- 
haps represents a new species or variety, provisionally named D. delphis 
var. curvirostris : G. Riggio, Nat. Sicil. ii. p. 157, pi. iii. . 
EDENTATA. 
Albrecht, P. Note sur le pelvisternum des Edentes. Bull. Ac. Belg. 
(3) vi. p. 265. 
The author considers that the azygous bone found between the pubes 
of certain Edentates corresponds in the posterior limb-girdle to the 
sternum in the anterior, and a complete list of the homologous parts of 
the two girdles is given. [See also the reports on this paper by P. J. 
Van Beneden, 0. Yan Bambeke, and E. Yan Beneden, tom. cit, 
pp. 123-126.] 
BRADYPODID2E. 
^ Brady pus tridactylus. On its uri nogenital organs ; A. R. Spoof (see 
above, General Subject). 
^ Megatheriid^. 
-J Megatherium . On the members of this genus ; W. H. Flower, Encycl. 
Brit. (9) xv. p. 829, Art. ‘ Megatherium.’ 
'f Megatherium gervaisi and lundi, spp. nn. (foss.), Gervais & Ameghino, 
op. cit. (gen. subj.) pp. 137 & 139, S. America. 
'^Promegatherium smaltatus [-wm], g. & sp. nn., F. Ameghino, Bol. Ac. 
Arg. v. p. 293, Entre Rios. 
\f Olygodon\Olig-~\ pseudolestoides, g. & sp. nn. (foss.), id.l.c. p. 299, 
Entre Rios. 
\J$celidotherium tarijense and capellinii , spp. nn. (foss.), Gervais & Ame- 
ghino, op. cit. (gen. subj.) p. 149, S. America. 
V Mylodon sauvagii , wieneri, and zeballozi, spp. nn. (foss.), iid. 1. c. p. 157, 
S. America. 
V Promylodon , g. n. (foss.), Ameghino, Bol. Ac. Arg. v. p. 298. Formed 
for Mylodon (?) par anensis, sp. n. (foss), id. 1. c. p. 114, Entre Rios. 
'JLestodon bravardi , gaudrii , bocagii, and blainvillii , spp. nn. (foss.), and 
Pseudolestodon reinhardti , moreni , debilis , bisulcatus, and irisulcatus , 
g. & spp. nn. (foss.), Gervais & Ameghino, op. cit. (gen. subj.) pp. 159-171, 
S. America. 
' DASYPODIDiE. 
Xenurus loricatus, sp. n. (Natterer), Pelzeln, Yerh. z.-b. Wien, xxxiii. 
p. 102, Mattogrosso, Brazil. 
'4Eutatus seguini , Gerv. Description of the carapace and skeleton of 
this rare quaternary Armadillo; H. Burmeister, SB. Ak. Berl. 1883, 
pp. 1045-1062, pi. xiii. 
