Ancestral taxa
Domain: Eukaryota  [Taxonomy; edit]
(bô-hun-kip): Unikonta  [Taxonomy; edit]
(bô-hun-kip): Opisthokonta  [Taxonomy; edit]
(bô-hun-kip): Holozoa  [Taxonomy; edit]
(bô-hun-kip): Filozoa  [Taxonomy; edit]
Kài: Animalia  [Taxonomy; edit]
A-kài: Eumetazoa  [Taxonomy; edit]
Clade: Bilateria  [Taxonomy; edit]
Clade: Nephrozoa  [Taxonomy; edit]
(bô-hun-kip): Protostomia  [Taxonomy; edit]
Chhiau-mn̂g: Ecdysozoa  [Taxonomy; edit]
(bô-hun-kip): Panarthropoda  [Taxonomy; edit]
Mn̂g: Onychophora  [Taxonomy; edit]
Kong: Udeonychophora  [Taxonomy; edit]
Bo̍k: Ontonychophora  [Taxonomy; edit]
Kho: Helenodoridae  [Taxonomy; edit]
Sio̍k: Helenodora  [Taxonomy; edit]

Wikipedia does not yet have an article about Helenodora. You can help by creating it. The page that you are currently viewing contains information about Helenodora's taxonomy. Not sure why you're here? Get started with Wikipedia taxonomy.

Parent: Helenodoridae [Taxonomy; edit]
Rank: genus (displays as Sio̍k)
Link: Helenodora
Extinct: yes
Always displayed: yes (major rank)
Taxonomic references: Poinar, G. Jr. (2000). "Fossil Onychophorans from Dominican and Baltic Amber: Tertiapatus dominicanus n.g., n.sp. (Tertiapatidae n.fam.) and Succinipatopsis balticus n.g., n.sp. (Succinipatopsidae n.fam.) with a Proposed Classification of the Subphylum Onychophora". Invertebrate Biology. 119 (1): 104–9. doi:10.1111/j.1744-7410.2000.tb00178.x. 
Parent's taxonomic references: Poinar, G. Jr. (2000). "Fossil Onychophorans from Dominican and Baltic Amber: Tertiapatus dominicanus n.g., n.sp. (Tertiapatidae n.fam.) and Succinipatopsis balticus n.g., n.sp. (Succinipatopsidae n.fam.) with a Proposed Classification of the Subphylum Onychophora". Invertebrate Biology. 119 (1): 104–9. doi:10.1111/j.1744-7410.2000.tb00178.x.