Alysiella crassa Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Betaproteobacteria order Neisseriales family Neisseriaceae genus Alysiella species Alysiella crassa Name Synonyms "Caryophanon crassa" (Schmid 1922) Peshkoff 1948 Alysiella crassa (Schmid 1922) Xie and Yokota 2005 Caryophanon crassa Simonsiella crassa Simonsiella crassa Schmid 1922 (Approved Lists 1980) Homonyms Alysiella crassa Alysiella crassa (Schmid 1922) Xie and Yokota 2005