BREAKING NEWS
Cloud Server Hosting For Online Businesses
Inexpensive SEO Services
Benefits of Wanting to play Free Online Slot machines
Harrimaniidae

Summary

Harrimaniidae is a basal family of acorn worms. A taxonomic revision was undertaken in 2010, and a number of new genera and species found in the Eastern Pacific were described.[1] In this family the development is direct without tornaria larva, and circular muscle fibers in their trunk is missing.[2] There is some indication that Stereobalanus may be a separate basal acorn worm lineage, sister to all remaining acorn worms.[3]

Harrimaniidae
Meioglossus
Scientific classification
Kingdom:
Animalia
Phylum:
Hemichordata
Class:
Enteropneusta
Family:
Harrimaniidae

van der Horst, 1935
Genera
  • Harrimania Ritter, 1900
  • Horstia Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Meioglossus Worsaae, Sterrer, Kaul-Strehlow, Hay-Schmidt & Giribet, 2012
  • Mesoglossus Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Protoglossus van der Horst, 1935
  • Ritteria Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Saccoglossus Schimkewitsch, 1892
  • Saxipendium Woodwick & Sensenbaugh, 1985
  • Stereobalanus Spengel, 1901
  • Xenopleura Gilchrist, 1925
Synonyms

Saxipendiidae

Species edit

The following genera and species are listed in the World Register of Marine Species:[4]

  • Harrimania Ritter, 1900
  • Horstia Deland, Cameron, Rao, Ritter & Bullock, 2010
    • Horstia kincaidi Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Meioglossus Worsaae, Sterrer, Kaul-Strehlow, Hay-Schmidt & Giribet, 2012
  • Mesoglossus Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Protoglossus van der Horst, 1935
    • Protoglossus graveolens Giray and King, 1996
    • Protoglossus koehleri (Caullery and Mesnil, 1900)
    • Protoglossus taeniatum author unknown
  • Ritteria Deland, Cameron, Rao, Ritter & Bullock, 2010
  • Saccoglossus Schimkewitsch, 1892
    • Saccoglossus apatensis Thomas, 1956
    • Saccoglossus aulakoeis Thomas, 1968
    • Saccoglossus borealis Okuda & Yamada, 1955
    • Saccoglossus bournei (Menon, 1904)
    • Saccoglossus bromophenolosus King, Giray and Kornfield, 1994
    • Saccoglossus caraibicus (van der Horst, 1924)
    • Saccoglossus gurneyi (Robinson, 1927)
    • Saccoglossus horsti Brambell and Goodhart, 1941
    • Saccoglossus hwangtauensis Si & Kwang-Chung, 1935
    • Saccoglossus inhacensis van der Horst, 1934
    • Saccoglossus kowalevskii (Agassiz, 1873)
    • Saccoglossus madrasensis Rao, 1957
    • Saccoglossus mereschkowskii (Wagner, 1885)
    • Saccoglossus otagoensis (Benham, 1899)
    • Saccoglossus pusillus (Ritter, 1902)
    • Saccoglossus pygmaeus Hinrichs and Jacobi, 1938
    • Saccoglossus ruber Tattersall, 1905
    • Saccoglossus sulcatus (Spengel, 1893)
  • Stereobalanus Spengel, 1901
    • Stereobalanus canadensis (Spengel, 1893)
    • Stereobalanus willeyi Ritter, 1904
  • Xenopleura Gilchrist, 1925
    • Xenopleura vivipara Gilchrist, 1925

References edit

  1. ^ A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific. 2010. PDF
  2. ^ A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific
  3. ^ Halanych, Kenneth M.; Bernt, Matthias; Cannon, Johanna T.; Tassia, Michael G.; Kocot, Kevin M.; Li, Yuanning (2019-01-01). "Mitogenomics Reveals a Novel Genetic Code in Hemichordata". Genome Biology and Evolution. 11 (1): 29–40. doi:10.1093/gbe/evy254. PMC 6319601. PMID 30476024.
  4. ^ Harrimaniidae World Register of Marine Species. Retrieved October 17, 2011.