Designation new ser., no. 1 assumed with issue for Sept. 28, 1979.
Some vols. issued in several parts.
Vol. 25 published in 1949.
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
Merged with: Fieldiana Geology and Fieldiana Zoology; to form: Fieldiana Life and earth sciences.
Description based on: N.S., no. 44 (Nov. 30, 2004); title from PDF running title (BioOne, viewed on Nov. 19, 2007).
Latest issue consulted: N.S., no. 49 (Mar. 19, 2010) (BioOne’s website, viewed on July 19, 2011).