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

@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{RaneLach1946,
 author = {Edward C. Raney and Ernest A. Lachner},
 year = {1946},
 title = {Age, Growth, and Habits of the Hog Sucker, \emph{Hypentelium nigricans} ({L}e{S}ueur), in {N}ew {Y}ork},
 journal = {The American Midland Naturalist},
 volume = {36(1)},
 pages = {76-86}
} 

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