MEGADONTOMYS. RHIPIDOMYS. NECTOMYS. 243 



Genus 125. Megacloiitoinys. 



Megadontomys Merr., Proc. Biol. Soc. Wash., xii, 1898, p. 115. 

 Type Peromyscus ihomasi Merriam. 



401. Megadontomys flavidus Bangs. 



Megadontomys flavidus Bangs, Bull. Mus. Comp. ZooL, xxxix, 

 1902, p. 27. Elliot, Mamm. Middle Amer. & W. Indies, F. 

 C. M. Pub., IV, Pt. I, 1904, p. 214. Zool. Ser. Id. Check-L. 

 Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub., vi, 1905, 

 p. 172. Zool. Ser. 

 BoQUETE Field Mouse. 



1-3. Adult c? P. Boquete, Chiriqui, Costa Rica. J. H. Batty. 

 4. Adult 9 P. Boquete, Chiriqui, Costa Rica. J. H. Batty. 



Genus 126. Kliipidoniys. 



Rhipidomys Tschudi, Archiv f. Naturgesch., i, 1844, p. 252. Type 

 Hesperomys leucodactylus Tschudi. 



402. Rhipidomys venezueiae Thomas. 



Rhipidomys venezuelcB Thos., Ann, Mag. Nat. Hist., xviii, 1896, 



Venezuela Fan Rat. 



I. Adult — P. Venezuela. Deyrolle Fils. 



Genus 127. ]Vectoinys. 



Nectomys Peters, Abhand. K. Akad. Wiss. Berlin, 1861, p. 151, 

 Taf. I, II, figs. 3-4. Type ? 



403. Nectomys palmipes Allen & Chapman. 



Nectomys palmipes Allen & Chapman, Bull. Am. Mus. Nat. Hist. 

 N. Y., 1893, p. 209. 

 Broad-footed Mouse. 



1. Adult d* Exch. Caura, Trinidad. Am. Mus. Nat. Hist. N. Y. 



F. M. Chapman. 



2. Adult 9 Paratype. Exch. Princestown, Trinidad. Am. Mus. 



Nat. Hist. N. Y. F. M. Chapman. 



3. Juv. <5^ Paratype. Exch. Princestown, Trinidad. Am. Mus. 

 Nat. Hist. N. Y. F. M. Chapman. 



