@Misc{Wiki,
 howpublished = {\url{http://en.wikipedia.org/wiki/Pseudobatos}}
} 

@Book{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 pages = {Table 4.2 (page 150), 8.1 (page 300)},
 howpublished = {\url{../../../bib/Kooy2010.html}}
} 

@Article{CaltSide2019,
 doi = {10.1111/jfb.14123},
 author = {Fabio P. Caltabellotta and Zachary A. Siders and Debra J. Murie and Fabio S. Motta and Gregor M. Cailliet and Otto B. F. Gadig},
 year = {2019},
 title = {Age and growth of three endemic threatened guitarfishes \emph{Pseudobatos horkelii},
 \emph{P. percellens} and \emph{Zapteryx brevirostris} in the western {S}outh {A}tlantic {O}cean},
 journal = {J Fish Biol.},
 volume = {95},
 pages = {1236-1248}
} 

@Article{RochGadi2013,
 doi = {10.1111/j.1095-8649.2012.03493.x},
 author = {F. Rocha and Otto B. F. Gadig},
 year = {2013},
 title = {Reproductive biology of the guitarfish \emph{Rhinobatos percellens} ({C}hondrichthyes, {R}hinobatidae) from the {S}\~{a}o {P}aulo Coast, {B}razil, western {S}outh {A}tlantic {O}cean},
 journal = {Journal of Fish Biology},
 volume = {82},
 pages = {306-317}
} 

@Misc{fishbase,
 howpublished = {\url{https://www.fishbase.se/summary/Pseudobatos-percellens.html}}
}