PSEUDOCOELOSOM A——PSEUDOKOBUS. 591 
Pseudocoelosoma AMEGHINO, 1891. Ungulata, Litopterna, Macraucheniide. 
Nuevos Restos Mamíf. Fós. Patagonia Austral, p. 8, Aug.,1891; Revista Argentina 
Hist. Nat., I, entr. 5a, 294, Oct. 1, 1891. 
Type: Pseudocoelosoma patagonica Ameghino, from the lower Eocene of southern 
Patagonia. 
Extinct. 
Pseudocoelosoma: wevdns, false; -- Coelosoma. 
Pseudoconomys (subgenus of Mus) RuoaAps, 1896. Glires, Murid:e, Murine. 
Proc. Acad. Nat. Sci. Phila., Dec. 8, 1896, 531—532. 
Type: Mus ( Pseudoconomys) proconodon Rhoads, from Sheikh Husein, western 
Somaliland, East Africa. 
Pseudoconomys: wevdns, false; K@vos, cone; “0s, mouse—in allusion to the 
**false, rounded tubercular cone [of the anterior upper molar], which lies so 
far below the grinding plane of the molars as never (?) to become functional." 

Pseudocyon Larret, 1851. Fer:z, Canidie. 
Notice sur la Colline de Sansan, 16, 1851. 
Type: Pseudocyon sansaniensis Lartet, from the Miocene of Sansan, Gers, France. 
Extinct. 
Pseudocyon: wevdns, false; «ocv, dog. 
Pseudocyon WacwEn, 1857. Ferz, Canide. 
Abhandl. Math.-Phys. Cl. K. Bayer. Akad. Wiss., München, VIII, Iste Abth., 
123-128, Tab. vr fig. 13, 1857. 
Type: Pseudocyon robustus Wagner, from the Pliocene, Pikermi beds, of Greece. 
Extinct. Based on ‘‘ein Gaumenstück mit einigen, meist verbrochenen 
Zühnen . . ., einen ganzen Schiidel mit anschliessendem Uniterkiefer.”’ 
Name preoccupied by Pseudocyon Lartet, 1851. Replaced by Simocyon Wagner, 
1858. Zittel ( Handb. Palaeont., IV, 634, 637) places both genera in the Can- 
id:e, but puts Pseudocyon Wagner in the Simocyonine and Pseudocyon Lartet in 
the Amphicyonine. 
Pseudoeuryurus AMEGHINO, 1889. Edentata, Glyptodontid:e ( Deedicuridz). 
Cont. Conocimiento Mamff. Fósil. Repüb. Argentina, in Act. Acad. Nac. Cien., 
Córdoba, VI, 851—852, pl. Lxv fig. 7, 1889. 
Type: Pseudoeuryurus lelongianus Ameghino, from the Patagonian formation of 
the Harrancas del Paraná, Argentina. 
Extinct. 
Pseudoeuryurus: wevdns, false; + Euryurus. 
Pseudogelocus ScHLossER, 1893. Ungulata, Artiodactyla, Tragulid:e. 
ScHLossER, in Zittel's Handb. Palaeont., IV, 2te Lief., 387, 1893. 
New name for Protomeryx Schlosser, 1886, which is preoceupied by Protomeryx 
Leidy, 1856, a genus of Camelid:e. 
Extinct. 
Pseudogelocus: wevdns, false; -- Gelocus. 
Pseudois Hopason, 1846. Ungulata, Artiodactyla, Bovide. 
Journ. Asiat. Soc. Bengal, XV, No. 173, pp. 342-343, 1846. 
Pseudovis Gitu, Arrangement Fam. Mamm., 79, Nov., 1872. 
Species: Ovis nayaur Hodgson, and O. burrhel Blyth, from the Himalayas. 
Pseudois: wevdys, false; óre, sheep—irom the absence of facial glands and from 
the character of the tail, in which this genus resembles the goats more than 
the sheep. 
Pseudokobus Firzincer, 1869. ' Ungulata, Artiodactyla, Bovid:e. 
Sitzungsber Math.-Nat. Cl. K. Akad. Wiss., Wien, LIX, Abth. 1, 175, Feb., 1869. 
Type: Antilope forfex H. Smith, from Senegambia, West Africa. 
Pseudokobus: wevdns, false ; -- Kobus. 
