naegleria lovaniensis naegleria lovaniensis naegleria lovaniensis is a species of naegleria. it is considered non-pathogenic. naegleria lovaniensis scientific classification domain: eukaryota phylum: percolozoa class: heterolobosea order: schizopyrenida family: vahlkampfiidae genus: naegleria species: n. lovaniensis binomial name naegleria lovaniensisstevens, de jonckheere & willaert, 1980