522 
Kectomys, Siginodon. 
fig. 14, 24; Leclie, Zool. Jalirb., 1886, 
p. 690; Wiiige, E Mus. Lnndii, III. 1887 
p. 57, pLIII. fig. 12, 12 a (nec Burra.). 
aquaticm, Lund, 1841 (Mus). 
brasiliensis, Bictet (nec E. Geoff.), Mam. 
Nouv. Mus. Geneve, 1841, pl. 12 — 14. 
robustus, Burm. (nec Lund), Syst.Lebers.. 
I, p. 164. 
■\ brasiliensis, Liais, 1872 (Potarays). 
\ aquatilis (= aquaticus) Eoger, 1896. 
3073. rattus, Pelzeln, Verh. Zool.-Bot. Ges. Wien, 
1883, Beiheft, p. 73 (Hosperoniys). 
3074. apicalis, Peters, M.-B. Alcad. Berlin, 1860, 
p. 136 et 774; Abh. Ak. Berl., 1860, p. 1.51, 
pl. 1 et 2; Thoinas, P. Z. S., 1884, p. 451. 
squamipes, p., Tomes, P. Z. S., 1858, 
p. 648. 
3075. palmipes, Allen et Chapm., Bull. Amer. 
Mus. New-York, V, 1893, p. 209. 
3076. grandis, Thomas, Ann. Nat. Hist., XIX 
1897, p. 498. 
3077. Magdalenae, Thomas, Anu. Nat. Hist., XIX 
1897, p. 499. 
3078. fulvinus, Thomas, Anu. Nat. Hist., XIX, 
1897, p. 499. 
Santa, Hio Grande 
do Sui. 
» 
Porto-Allegre, Rio- 
Guahyba. 
t Pleistocaen. Brasil 
merid. 
Amazonia, Rio Negro 
sup., Marabitanas. 
Equator Occid., 
Guayaquil, Peru 
Centrali, Chirimoto, 
Amable Maria. 
Nicaragua. 
I. Trinitad, 
Princestowu. 
Columbia, Medelliu, 
Concordia. 
Columbia, fi. Magda- 
lena, Cundinamarca. 
Equator, Quito. 
582. Sigmodon, Say et Ord, 1825. 
Nectomys, Peters, 1860 (fide Thomas, 1896); Deilemys, Saussure, 1860. 
3079. hispidus, Say et Grd, Jouru. Acad. Philad. 
1825, p. 352, 364; Zool. Journ., 1825, 
p. 296, pl. 10, fig. 5 — 8; Aiid. et Bachm.. 
Quadr., 1849, I, pl. 30; Coues, Rod., 1877, 
p. 36, pl. H, fig. 14—17. 
hortensis, Harlan, Med. and Phvs. Res. 
1835, p. 49, pl., fig. 6—8. 
ferrugineus, Harlan. 1826; remifer, 
Jourdan; messor, Le Conte. 
America Sept., United- 
States, in reg. 
Atlantica merid. : 
a Carolina merid. 
ad Floridam. 
T> 
a. - - littoralis, Chapmau, Bull. Am. Mus. Florida merid 
New-York, H, 1889, p. 118. 
