Glypheidea
Temporal range:
fossil Mecochirus longimanatus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
(unranked): Reptantia
Infraorder: Glypheidea
Winckler, 1882
Superfamilies

Glypheidea is an infraorder of lobster-like decapod crustaceans, comprising a number of fossil forms and the two extant (living) genera Neoglyphea and Laurentaeglyphea:[1] The infraorder was thought to be extinct until a living species, Neoglyphea inopinata, was discovered in 1975. They are now considered "living fossils", with over 256 fossil species discovered, and just two extant species.[2]

Phylogeny

Glypheidea belongs to the clade Reptantia within the order Decapoda, although its exact placement within Reptantia is difficult to determine.[3] Some phylogenetic studies consider Glypheidea to be most closely related to the infraorder Astacidea, which consists of the lobsters and crayfish,[2] whereas other studies instead consider Glypheidea to be more closely related to the infraorder Polychelida, a group of deep-sea blind lobsters.[3]

Taxonomy

Glypheoidea Winckler, 1882
  • † Chimaerastacidae Amati, Feldmann & Zonneveld, 2004
    • † Chimaerastacus Amati, Feldmann & Zonneveld, 2004
  • Glypheidae Winckler, 1882
    • † Cedrillosia Garassino, Artal & Pasini, 2009
    • † Glyphea von Meyer, 1835
    • Laurentaeglyphea Forest, 2006
    • † Litogaster von Meyer, 1847
    • Neoglyphea Forest & de Saint Laurent, 1975
    • † Paralitogaster Glaessner, 1969
    • † Squamosoglyphea Beurlen, 1930
    • † Trachysoma Bell, 1858
  • † Mecochiridae Van Straelen, 1924
    • † Huhatanka Feldmann & West, 1978
    • † Jabaloya Garassino, Artal & Pasini, 2009
    • † Mecochirus Germar, 1827
    • † Meyeria M'Coy, 1849
    • † Praeatya Woodward, 1869
    • † Pseudoglyphea Oppel, 1861
    • † Selenisca von Meyer, 1847
  • † Pemphicidae Van Straelen, 1928
    • † Pemphix Meyer, 1840
    • † Pseudopemphix Wüst, 1903
    • † Sinopemphix Li, 1975
  • † Platychelidae Glaessner, 1969
    • † Glaessnericaris Garassino & Teruzzi, 1993
    • † Platychela Glaessner, 1931
    • † Platypleon Van Straelen, 1936
† Erymoidea Van Straelen, 1924
  • † Erymidae Van Straelen, 1924
    • † Clytiella Glaessner, 1931
    • † Clytiopsis Bill, 1914
    • † Enoploclytia M'Coy, 1849
    • † Eryma von Meyer, 1840
    • † Galicia Garassino & Krobicki, 2002
    • † Lissocardia von Meyer, 1851
    • † Palaeastacus Bell, 1850
    • † Paraclytiopsis Oravec, 1962
    • † Protoclytiopsis Birshtein, 1958
    • † Pustulina Quenstedt, 1857
    • † Stenodactylina Beurlen, 1928

References

  1. ↑ Sammy De Grave; N. Dean Pentcheff; Shane T. Ahyong; et al. (2009). "A classification of living and fossil genera of decapod crustaceans" (PDF). Raffles Bulletin of Zoology. Suppl. 21: 1–109. Archived from the original (PDF) on 2011-06-06.
  2. 1 2 Heather D. Bracken-Grissom; Shane T. Ahyong; Richard D. Wilkinson; Rodney M. Feldmann; Carrie E. Schweitzer; Jesse W. Breinholt; Matthew Bendall; Ferran Palero; Tin-Yam Chan; Darryl L. Felder; Rafael Robles; Ka-Hou Chu; Ling-Ming Tsang; Dohyup Kim; Joel W. Martin; Keith A. Crandall (July 2014). "The Emergence of Lobsters: Phylogenetic Relationships, Morphological Evolution and Divergence Time Comparisons of an Ancient Group (Decapoda: Achelata, Astacidea, Glypheidea, Polychelida)". Systematic Biology. 63 (4): 457–479. doi:10.1093/sysbio/syu008. PMID 24562813.
  3. 1 2 Wolfe, Joanna M.; Breinholt, Jesse W.; Crandall, Keith A.; Lemmon, Alan R.; Lemmon, Emily Moriarty; Timm, Laura E.; Siddall, Mark E.; Bracken-Grissom, Heather D. (24 April 2019). "A phylogenomic framework, evolutionary timeline and genomic resources for comparative studies of decapod crustaceans". Proceedings of the Royal Society B. 286 (1901). doi:10.1098/rspb.2019.0079. PMC 6501934. PMID 31014217.


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