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

@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{Wood2000,
 author = {C. M. C. Woods},
 year = {2000},
 title = {Preliminary observations on breeding and rearing the seahorse \emph{Hippocampus abdominalis} ({T}eleostei: {S}yngnathidae) in captivity},
 journal = {New Zealand Journal of Marine and Freshwater Research},
 volume = {34},
 pages = {475-485}
} 

@Misc{fishbase,
 howpublished = {\url{http://www.fishbase.se/summary/Hippocampus_abdominalis.html}}
}