JUNE, 1901. LIST OF NORTH AMERICAN MAMMALS ELLIOT. 519 



Fam. II. Phyllostomatidae. 



Sub. Fam. I. Lobostominae. 



118. Mormops.' Leach, 1820-22. 



PAGE. 



626. Mormops megalophylla. Peters 418 



119. Otopterus. Gray, 1843. 



627. Otopterus californicus. Baird 420 



Fam. III. Noctilionidae. 



Sub. Fam. I. Molossinae. 



120. Promops. Gerv., 1855. 



628. Promops californicus. Merr 421 



NOTE. As this List is going to press the following description is received: 



Didelphys marsupial!- texensis. 



D. m. texensis. Allen, Bull. Am Mus. Nat. Hist., 1901, p. 172. 



Type locality. Brownsville, Texas. 



Geogr. Distr. Neuces Bay southward, and Rio Grande Valley as far as Del Rio, Val Verde 

 County. 



Differences from D. marsupialis consist in: " relatively longer tail, longer nasals, usually 

 terminating posteriorly in an acute angle." 



Measurements. Total length, 698-820; tail, 255-410; tarsus, 58-73. 



