(2007) „The pygmy hog is a unique genus: 19th century taxonomists got it right first time round”. Molecular Phylogenetics and Evolution45 (2), 427–436. o. DOI:10.1016/j.ympev.2007.08.007. PMID17905601.
nih.gov
pubmed.ncbi.nlm.nih.gov
(2007) „The pygmy hog is a unique genus: 19th century taxonomists got it right first time round”. Molecular Phylogenetics and Evolution45 (2), 427–436. o. DOI:10.1016/j.ympev.2007.08.007. PMID17905601.