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Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Heterobranchia
Infraclassis: Euthyneura
Cohors: Tectipleura
Subcohors: Panpulmonata
Superordines (6): AcochlidiimorphaEupulmonataHygrophila – Pylopulmonata – Sacoglossa – Siphonarimorpha
[source: Bouchet et al. (2017: 358)]
Name

Panpulmonata Jörger, Stöger, Kano, Fukuda, Knebelsberger & Schrödl, 2010: 7

References
Primary references

Jörger, K.M., Stöger, I., Kano, Y., Fukuda, H., Knebelsberger, T. & Schrödl, M. 2010. On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia. BMC Evolutionary Biology 10(1): 323. DOI: 10.1186/1471-2148-10-323 Reference page.

Additional references

Schrödl, M., Jörger, K.M., Klussmann-Kolb, A. & Wilson, N.G. 2011. Bye bye 'Opisthobranchia'! A review on the contribution of Mesopsammic sea slugs to euthyneuran systematics. Thalassas 27(2): 101–112. Reference page.
Kocot, K.M., Halanych, K.M. & Krug, P.J. 2013. Phylogenomics supports Panpulmonata: Opisthobranch paraphyly and key evolutionary steps in a major radiation of gastropod molluscs. Molecular Phylogenetics and Evolution 69(3): 764–771. DOI: 10.1016/j.ympev.2013.07.001
Bouchet, P., Rocroi, J.-P., Hausdorf, B., Kaim, A., Kano, Y., Nützel, A., Parkhaev, P., Schrödl, M., & Strong, E.E. 2017. Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia 61(1–2): 1–526. DOI: 10.4002/040.061.0201Reference page.
Mehrotra, R., Gutiérrez, M.C., Scott, C.M., Arnold, S., Monchanin, C., Viyakarn, V. & Chavanich, S. 2021. An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. Zookeys 1042: 73–188. DOI: 10.3897/zookeys.1042.64474 Open access Reference page.

Panpulmonata is a taxonomic clade of snails and slugs in the clade Heterobranchia within the clade Euthyneura.[1]

Panpulmonata was established as a new taxon by Jörger et al. in October 2010.[1]

The older name "Pulmonata" referred to a group of gastropods which were considered to be "air-breathers". This meaning certainly does not apply to the panpulmonate groups Acochlidia, Sacoglossa and Pyramidelloidea, and also was inaccurate when applied to some of the more traditional pulmonate taxa such as Siphonarioidea or Hygrophila, most members of which lack permanently air-filled lungs.[1] However, the term Panpulmonata was chosen by Jörger et al. (2010) to provide some continuity in the terminology.[1] Panpulmonata consists of following taxa:[1]

Siphonarioidea
Sacoglossa
Glacidorboidea
Amphiboloidea
Pyramidelloidea
Hygrophila
Acochlidiacea (mentioned as Acochlidia)
Eupulmonata: Stylommatophora, Systellommatophora, Ellobioidea, Otinoidea, Trimusculoidea.

Cladogram

This cladogram shows phylogenic relations within the Heterobranchia, as proposed by Jörger et al. (2010):[1]
Heterobranchia

Heterobranchia

"Lower Heterobranchia" (including Acteonoidea) - Lower Heterobranchia is not considered a clade in the study by Jörger et al. (2010).[1]

Euthyneura

Nudipleura

Euopisthobranchia

Umbraculoidea

Runcinacea

Anaspidea

Pteropoda

Cephalaspidea s.s.

Panpulmonata

Siphonarioidea

Sacoglossa

Glacidorboidea

Amphiboloidea

Pyramidelloidea

Hygrophila

Acochlidiacea

Eupulmonata

Stylommatophora

Systellommatophora

Ellobioidea

Otinoidea

Trimusculoidea




See also

Changes in the taxonomy of gastropods since 2005#Heterobranchia
Heterobranchia#2010 taxonomy
Acochlidiacea#2010 taxonomy

References

This article incorporates CC-BY-2.0 text from the reference.[1]

Jörger K. M., Stöger I., Kano Y., Fukuda H., Knebelsberger T. & Schrödl M. (2010). "On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia". BMC Evolutionary Biology 10: 323. doi:10.1186/1471-2148-10-323.

Mollusca Images

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