310 U.S. NATIONAL MUSEUM BULLETIN 221 



20641. Adult male. Hannah Bay River (entering James Bay from the 

 south, east of Moose Factory) , Province of Ontario, Canada. June 9, 

 1860. Collected by Constantin Drexler. Original number 102. 



27302. Adult (sex not indicated). "Youkon; mouth of Porcupine River" 

 =vicinity of Fort Yukon, northeastern Alaska. June 15, 18 — (entered 

 into the museum register in March 1863). Collected by James G. 

 Lockhart. Original number 85. 



61664. Adult female. "Salt Lake 12 miles from Ogden," Weber County, 

 Utah. June 10, 1872. Collected by F. W. Jaycox. Original number 

 40. 



63574. Adult (sex not indicated). Provo, Utah County, Utah. June 23, 

 1872. Collected by Henry W. Henshaw and Henry C. Yarrow. Orig- 

 inal number 96. Explorations West of the 100th Meridian, Expedition 

 of 1872. 



83253. Adult male. Ipswich, Essex County, Massachusetts. May 20, 

 1870. Collected by Charles J. Maynard. Received from Robert Ridg- 

 way (in whose private collection it was apparently No. 4285), but 

 earlier acquired by him from the national collection (at which time 

 he destroyed the older label, with the only record of its original museum 

 number) . 



86546. Adult female. Nushagak (at the eastern side of Nushagak Bay, 

 near the mouth of the Nushagak River), southwestern Alaska. June 

 17, 1881. Collected by Charles L. McKay. Original number 20. 



86547. Adult male. Nushagak, southwestern Alaska. June 19, 1881. 

 Collected by Charles L. McKay. Original number 20. 



89306. Adult (sex not indicated). Moose Factory (on the southern shore 

 of James Bay, near the mouth of the Moose River) , Province of Ontario, 

 Canada. Entered into the museum register on December 26, 1882. 

 Collected by Walton Haydon. Original number 53a. 



Clivicola riparia maximiliani has been treated as a simple renaming of 

 Hirundo cinerea Vieillot, 1817, not [Hirundo] cinerea Gmelin, 1789, in 

 which case Stejneger's types would be identical with Vieillot's. The latter's 

 name was given, however, to a European form (and was therefore misapplied 

 by Stejneger) , while maximiliani was definitely bestowed upon "the American 

 variety." 



Stejneger examined 16 American specimens, each of which must be con- 

 sidered a cotype. There are at this date in the museum 17 skins that 

 certainly formed part of the collection in 1885, and it may be assumed that 

 yet others formerly existed. Since seven of these are clearly juveniles, it 

 is unlikely that Stejneger would have used their measurements, and I have 

 treated as extant cotypes only the ten adults. 



Oberholser (Bird life of Louisiana, p. 407, 1938) has made No. 83253 

 (not No. 8325) a lectotype; I interpret this action as no more than a 

 restriction of type locality. 



