Pachylasma

Taxonavigation

Taxonavigation: Pachylasmatoidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Ecdysozoa Cladus: Panarthropoda Phylum: Arthropoda Subphylum: Crustacea Superclassis: Multicrustacea Classis: Thecostraca Subclassis: Cirripedia Superordo: Thoracica Ordo: Sessilia Subordo: Balanomorpha Infraordo: Neobalanoformes Superfamilia: Pachylasmatoidea

Familia: Pachylasmatidae
Subfamilia: Pachylasmatinae
Genus: Pachylasma
Species (12): P. bacum – P. darwinianum – †P. distortum – P. ecaudatum – P. giganteum – P. integrirostrum – P. laeviscutum – P. ovatum – P. scutistriata – †P. southlandicum – †P. traceyi – †P. veteranum

[Source: WoRMS+ Buckeridge, 1983]

Name

• Pachylasma Darwin, 1854: 475
• Geological range: Paleocene to Recent
• Gender: [Feminine]
• Original status: valid genus
• Type species: Chthamalus giganteus Phillipi, 1836: 250, by original designation (see p. 475)
• ZooBank: 26A86DC5-0EC9-4315-8296-CEBA5C13B044

References

• Darwin, C. 1854. A monograph on the sub-class Cirripedia with figures of all species. Vol. 2: The Balanidae, The Verrucidae. BHL London: Ray Society. Reference page.  [See p. 475]

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• Newman, W.A.; Ross, E. 1976: Revision of the balanomorph barnacles; including a catalog of the species. Memoirs of the San Diego Society of Natural History, (9) BHL Reference page.  [See p. 40]
• Philippi, R.A. 1836. Appendix II. Cirripedia. Pp 246–254 article BHL In Philippi Enumeratio Mulluscorum Sicilaecum viventicum in tellure tertiaria fossilum quae in itinere suo observavit. Berolini, 267 p. BHL Reference page.  [See p. 250]

Links

• BHL bibliography
• Pachylasma – Taxon details on Encyclopedia of Life (EOL).
• Global Biodiversity Information Facility. 2019. GBIF Backbone Taxonomy. Checklist dataset. Taxon: Pachylasma.
• ION
• Pachylasma in the World Register of Marine Species