Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain: Eukaryota  [Taxonomy; edit]
Clade: Podiata  [Taxonomy; edit]
Clade: Amorphea  [Taxonomy; edit]
Clade: Obazoa  [Taxonomy; edit]
Clade: Opisthokonta  [Taxonomy; edit]
Clade: Holozoa  [Taxonomy; edit]
Clade: Filozoa  [Taxonomy; edit]
Clade: Choanozoa  [Taxonomy; edit]
Kingdom: Animalia  [Taxonomy; edit]
Subkingdom: Eumetazoa  [Taxonomy; edit]
Clade: ParaHoxozoa  [Taxonomy; edit]
Clade: Bilateria  [Taxonomy; edit]
Clade: Nephrozoa  [Taxonomy; edit]
Clade: Protostomia  [Taxonomy; edit]
Superphylum: Ecdysozoa  [Taxonomy; edit]
Clade: Panarthropoda  [Taxonomy; edit]
Phylum: Arthropoda  [Taxonomy; edit]
Clade: Deuteropoda  [Taxonomy; edit]
Clade: Mandibulata  [Taxonomy; edit]
Subphylum: Myriapoda  [Taxonomy; edit]
Class: Diplopoda  [Taxonomy; edit]
Subclass: Chilognatha  [Taxonomy; edit]
Infraclass: Helminthomorpha  [Taxonomy; edit]
Subterclass: Eugnatha  [Taxonomy; edit]
Superorder: Juliformia  [Taxonomy; edit]
Order: Spirostreptida  [Taxonomy; edit]
Suborder: Spirostreptidea  [Taxonomy; edit]
Superfamily: Spirostreptoidea  [Taxonomy; edit]
Family: Spirostreptidae  [Taxonomy; edit]
Subfamily: Spirostreptinae  [Taxonomy; edit]
Tribe: Spirostreptini  [Taxonomy; edit]
Genus: Brevitibius  [Taxonomy; edit]


Not sure why you're here? Get started with the automated taxobox system.

Parent: Spirostreptini [Taxonomy; edit]
Rank: genus (displays as Genus)
Link: Brevitibius
Extinct: no
Always displayed: yes (major rank)
Taxonomic references: "Brevitibius Attems, 1950". MilliBase. World Register of Marine Species. 2025. Retrieved 5 August 2025.
Parent's taxonomic references: "Spirostreptini Attems, 1909". MilliBase. World Register of Marine Species. 2025. Retrieved 4 August 2025.