000 00905nam a2200217Ia 4500
008 170503s9999||||xx |||||||||||||| ||und||
080 _a567.42(787)"6231"
100 1 _aCARVALHO, Marcelo R. de
245 0 _aFreshwater stingrays of the green river formstion of Wyoming (early eocene), with the description of a new genus and species and an analysis of its phylogenetic ... /
_cMarcelo R. de Carvalho, John G. Maisey, Lance Grande.
260 _aNew York :
_bAmerican Museum of Natural History,
_c2004
300 _a136 p.
300 _bil. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aBulletin of the American Museum of Natural History, ISSN 0003-0090
490 _v284
650 _aCondrósteos fósiles - Wyoming - Eoceno
942 _2cdu
942 _cBK
999 _c25650
_d25650