The first DOI is doi:10.1651/0278-0372(1997)17[253:MPAOTC]2.0.CO;2, which links to a record served by BIOONE. The second is doi:10.2307/1549275, which links to a JSTOR record (sici:0278-0372(199705)17:2<253:MPAOTC>2.0.CO;2-O).
The paper is:
Morphology-Based Phylogenetic Analysis of the Clawed Lobsters (Family Nephropidae and the New Family Chilenophoberidae)
Dale Tshudy, Loren E. Babcock
Journal of Crustacean Biology, Vol. 17, No. 2 (May, 1997), pp. 253-263
Now, the digital versions served by BIOONE and JSTOR is different, in that BIOONE serves full text HTML and a PDF, whereas JSTOR serves scanned images, but this is the same article.
As an added "feature", the BIOONE DOI doesn't work, which in my experience is often the case with BIOONE DOIs.