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

@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{Dove1960,
 author = {W. Dovel},
 year = {1960},
 title = {Larval Development of the Oyster Toadfish, \emph{Opsanus tau}},
 journal = {Chesapeake Sci.},
 volume = {1(3-4)},
 pages = {187--195}
} 

@Article{SwarEnge1968,
 author = {Swartz, R. C. and Engel, W. A. van },
 year = {1968},
 title = {Length, weight, and girth relations in the Toadfish, \emph{Opsanus tau}},
 journal = {Chesapeake Sci.},
 volume = {9(4)},
 pages = {249--253}
} 

@Article{MensStep2001,
 author = {A. F. Mensinger and K. A. Stephenson and S. L. Pollema and H. E. Richmond and N. Price and R. T. Hanlon},
 year = {2001},
 title = {Mariculture of the Toadfish \emph{Opsanus tau}},
 journal = {Biol. Bull.},
 volume = {201},
 pages = {282-283}
} 

@Article{PalaSara2001,
 author = {J. L. Palaz\'{o}n-Ferna\'{a}ndez and A. M. Arias and C. Sarasqete},
 year = {2001},
 title = {Aspects of the reproductive biology of the toadfish, \emph{Halobatrachus didactylus} ({S}chneider, 1801) ({P}isces: {B}atrachoididae)},
 journal = {Sci. Mar.},
 volume = {65(2)},
 pages = {131--138}
} 

@Misc{gma,
 howpublished = {\url{http://www.gma.org/fogm/Opsanus_tau.htm}}
} 

@Misc{fishbase,
 howpublished = {\url{http://www.fishbase.org/summary/Opsanus-tau.html}}
}