Iansan beurleni (Silva Santos, 1968)
Iansan beurleni (Silva Santos, 1968)
Early Cretaceous
Santana Formation
Chapada do Araripe
Brazil
R. d.a. Silva Santos. 1968. A paleoictiofauna da Formacao Santana - Euselachii. Anais da Academia Brasileira de Ciencias 40(4):491-497
Old name: Rhinobatos beurleni Silva Santos, 1968
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Photo Information
- Taken with OLYMPUS IMAGING CORP. E-M5MarkII
- Focal Length 27 mm
- Exposure Time 1/50
- f Aperture f/5.2
- ISO Speed 1600
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