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

@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{GianSant2019,
 author = {Michel D. Gianeti and Francisco M. Santana and Leandro Yokota and Jonas E. Vasconcelos and June F. Dias and Rosangela P. Lessa},
 year = {2019},
 title = {Age structure and multi-model growth estimation of longnose stingray \emph{Hypanus guttatus} ({D}asyatidae: {M}yliobatoidei) from north-east {B}razil},
 journal = {J. fish Biol.},
 volume = {94},
 pages = {481-488}
} 

@Article{TeixSilv2016,
 doi = {10.1111/jai.13255},
 author = {E. C. Teixeira and V. E. L. Silva and N. N. Fabr\'{e} and V. S. Batista},
 year = {2016},
 title = {Length-weight relationships for four stingray species from the tropical {A}tlantic {O}cean},
 journal = {J. Appl. Ichthyol.},
 volume = {94},
 pages = {481-488}
} 

@Misc{fishbase,
 howpublished = {\url{https://www.fishbase.de/summary/Hypanus-guttatus.html}}
}