Semionellus placidus Taxonomic Serial Number: 570976
Kingdom: Animalia Rank: Species
Current Standing: valid Credibility Rating: TWG standards met
Genus - Semionellus Tribe - Chonaphini Family - Xystodesmidae Suborder - Chelodesmidea Order - Polydesmida Subclass - Helminthomorpha Class - Diplopoda Subphylum - Myriapoda Phylum - Arthropoda Superphylum - Ecdysozoa Infrakingdom - Protostomia Subkingdom - Bilateria Kingdom - Animalia