World Nemertea Database

WoRMS name details

Astemma Örsted, 1843

147040  (urn:lsid:marinespecies.org:taxname:147040)

  1. Biota
  2. Animalia (Kingdom)
  3. Nemertea (Phylum)
  4. Palaeonemertea (Class)
  5. Archinemertea (Order)
  6. Cephalotrichidae (Family)
  7. Astemma (Genus)
 unaccepted > junior homonym (Astemma Lepeletier & Serville, 1825 (urn:lsid:irmng.org:taxname:1277216))
Genus
none (type not designated)

Ordering

  • Alphabetically
  • By status

Children Display

  1. Species Astemma collaris Girard, 1893 accepted as Amphiporus caecus Verrill, 1892 (synonym)
  2. Species Astemma dröbachense Örsted, 1845 accepted as Astemma droebachense Örsted, 1845 (unaccepted > misspelling - incorrect original spelling)
  3. Species Astemma filiformis (Johnston, 1828) accepted as Cephalothrix filiformis (Johnston, 1828) (unaccepted > superseded combination)
  4. Species Astemma longum Örsted, 1843 accepted as Cephalothrix linearis (Rathke, 1799) (unaccepted > junior subjective synonym)
  5. Species Astemma resplendens Girard, 1893 accepted as Amphiporus caecus Verrill, 1892 (synonym)
  6. Species Astemma rufifrons (Johnston, 1837) accepted as Cephalothrix rufifrons (Johnston, 1837) (unaccepted > superseded combination)
  7. Species Astemma droebachense Örsted, 1845 (uncertain > nomen dubium)
marine, brackish, fresh, terrestrial
recent only
Not documented
Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2025). World Nemertea Database. Astemma Örsted, 1843. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=147040 on 2025-05-12
Date
action
by
2005-03-01 14:19:17Z
created
Gibson, Raymond
2012-05-04 16:10:10Z
changed
Norenburg, Jon
2024-05-09 13:50:05Z
changed
Norenburg, Jon
2024-06-07 02:30:34Z
changed
Norenburg, Jon

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


Nomenclature

basis of record Gibson, R. (2005). Nemertina DB. Liverpool John Moore University, UK. [details] 

Website and databases developed and hosted by VLIZ · Page generated 2025-05-12 · contact: Jon Norenburg