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

@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{BarbBarb1983,
 author = {Barbieri, G. and Barbieri, M. C.},
 year = {1983},
 title = {Growth and first sexual maturation size of \emph{Gymnotus carapo} ({L}innaeus, 1758) in the {L}obo reservoir ({S}tate of {S}\~{a}o {P}aulo, {B}razil) ({P}isces, {G}ymnotidae)},
 journal = {Revista Hydrobiologia Tropical},
 volume = {16(2)},
 pages = {195-201}
} 

@Article{CognFial2006,
 author = {Diego de Paula Cognato and Clarice Bernhardt Fialho},
 year = {2006},
 title = {Reproductive biology of a population of \emph{Gymnotus aff. carapo} ({T}eleostei: {G}ymnotidae)  from southern {B}razil},
 journal = {Neotropical Ichthyology},
 volume = {4(3},
 pages = {339-348}
} 

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