PART II: SACCOMYNA —SELENOLOPHODONTIDAE. 769 
EX 
Saccomyna * Gnav, 1843. Glires. 
List Spec. Mamm. Brit. Mus., pp. xxiv, 120, 1845. 
Saccomyide Barrp, Mamm. N. Am., pp. xxx, 365, 1857. 
Saguinina Gray, 1825. Primates. 
Thomson's Ann. Philos., XXVI, p. 338, Nov., 1825. 
Saigadee Gray, 1872. Ungulata, Artiodactyla. 
Cat. Ruminant Mamm. Brit. Mus., pp. 7, 32, 1872. 
Saigiidae Giu, Arrangement Fam. Mamm., pp. 8, 72, 1872. 
Sarcophilinae GirL, 1872. Marsupialia. 
Arrangement Fam. Mamm., p. 26, 1872. 
iSariguidse Gray, 1825. Primates. 
Thomson’s Ann. Philos., XXVI, p. 338, Nov., 1825. 
Includes the following subfamilies: Mycetina, Atelina, Callithricina, Saguinina, 
Harpalina. 
* + Saurocetide ^ Awzgauiwo, 1891. Cete. 
Revista Argentina, I, p. 163, June, 1891. 
Scalopide Corr, 1889. Insectivora. 
Am. Naturalist, X XIII, p. 876, Oct., 1889. 
{ Scansoridze REICHENoW, 1886. Marsupialia. 
Archiv Naturgesch., 1886, Bd. 2, p. 143. 
Includes Didelphis. 
* Scelidotheridsee AMEGHINO, 1889. Edentata. 
Act. Acad. Nac. Cien., Córdoba, VI, pp. 665, 895, 1889. 
* Schismotheridae MrErcERAT, 1891. Edentata. 
* Revista Mus. La Plata, II, pp. —, 1891" (fide Ameacurno, Revista Argentina 
HaistaNats ll. . 548, Oct., 1891). 
Sciurina Hempricnu, 1820. Glires. 
Grundriss Naturgesch., p. 32, 1820. 
Sciuride Gray, London Med. Repos., XV, p. 304, Apr. 1, 1821. 
i Sciurospalacini GiEBEL, 1855. Glires. 
Siiugethiere, I, p. 528, 1855; ibid., 2te Ausgabe, p. 528, 1859. 
Includes Geomys, Saccophorus, and Thomemys. 
* Sclerocalyptinae Trovessart, 1898. Edentata. 
Cat. Mamm., new ed., fasc. v, p. 1128, 1898. 
Scleropleuridze LamnirrE, 1895. Edentata. 
Anal. Mus. La Plata, Zool., II, pp. 8,30, 1895. 
*Scoteopsidae AwEaGniNo, 1894. Monotremata. 
Énum. Syn. Mamm. Foss. Éocénes Patagonie, p. 183, Feb., 1894. 
i Scotophilina Gray, 1866. Chiroptera. 
Ann. & Mag. Nat. Hist., 3d ser., XVII, p. 90, Feb., 1866. 
Scotophiline JERDoN, Mamm. India, p. 33, 1874. 
*Selenoconidae AMEGHINO, 1902. Ungulata, Cond ylarthra. 
Bol. Acad. Nac. Cien. Córdoba, XVII, p. 20, May, 1902 (sep. p. 18). 
* t Selenolophodontidae ('ScurosseR') ReicHEenow, 1887. Ungulata. 
[ ‘Selenolophodonten’ ScnrossER, Zool. Anzeiger, IX, p. 252, 1886. ] 
REICHENOW, Archiv Naturgesch., 1887, Bd. 2, p. 32. 
Includes Hippid:e and Chalicotheriid:e. 


*Saccomys is considered unidentifiable, hence Saecomyid:e is not used. See 
Heteromyid:e. 
b Saurocetes BURMEISTER, 1871, is preoccupied; see Pontoplanodid: AMEGHINO, 1894. 
'1591—No. 23—03— —49 

