116 
ANNALS NEW YORK ACADEMY OF SCIENCES 
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Erpetocetus scaldiensis Van Ben., 1872. Mysticete. Near Antwerp. 
P. J. Van Beneden, Ann. Mus. roy. Hist. nat. Belg., 1882, vii, 84. 
Mesocetus longirostris Van Ben., 1880. Mysticete. Near Antwerp. 
Op. cit., 1886, xii'i, 43. 
Mesocetus pinguis Van Beneden, 1880. Mysticete. Near Antwerp. 
Op. cit., p. 50. 
Mesocetus latifrons Van Beneden, 1880. Mysticete. Near Antwerp. 
Op. cit., p. 56. 
Idiocetus laxatus Van Beneden, 1880. Mysticete. Near Antwerp. 
Op. cit., p. 63. 
Idiocetus longifrons Van Beneden, 1880. Mysticete. Near Antwerp. 
Op. cit., p. 73. 
Isocetus depauwi Van Beneden, 1880. Mysticete. Near Antwerp. 
Op. cit., p. 78. 
Fulica dejardini Van Beneden, 1871. Bird. Near Antwerp. 
Bull. Acad. roy. Belg., 1871, xxxii, 261. 
Anser scaldii Van Beneden, 1873. Bird. Near Antwerp. 
Patria Belgica, 1873, i, 372. 
Cygnus herenthalsi Van Beneden, 1873. Bird. Near Antwerp. 
Op. cit. 
Psephophorus scaldii V an Beneden, 1871. Near Antwerp. 
Marine leathery turtle of the Dermochelys (Sphargis) group, the 
most gigantic known, surpassing even the Colossochelys atlas in size. 
L. Dollo, Bull. Mus. roy. Hist. nat. Belg., 1888, v, 75. 
Fishes. The list of these will be published later in the Memoirs of the 
Royal Belgian Museum by M. Leriche. 
P. Lower Pliocene. Diestian. 
1. Mammals.X 
2. Birds.O 
3. Reptiles.Q 
4. Amphibia.O 
5. Fishes X 
Monatherium delognei Van Ben., 1876. Pinniped. 
Near Antwerp. 
Ann. Mus. roy. Hist. nat. Belg., 1877, i, 75. 
Monatherium affine Van Ben., 1876. Pinniped. Near Antwerp. 
Op. cit., p. 76. 
Monatherium aberratum Van Ben., 1876. Pinniped. Near Antwerp. 
Op. cit., p. 77. 
