Published December 31, 2016 | Version v1
Taxonomic treatment Open

Eudorella Norman 1867

Authors/Creators

Description

Eudorella Norman, 1867

Type species. Eudora truncatula Bate, 1856.

Diagnosis. Female. Pseudorostrum directed dorsally. Antennule geniculate between article 2 and 3. Pereopod 2 without ischium. Exopods present on maxilliped 3 to pereopod 3. Uropod endopod biarticulate.

Adult male. Antennal flagellum extending to end of pleon. Exopods present on maxilliped 3– pereopod 4. With 2 pairs of pleopods.

Remarks. The genus Eudorella is surprisingly uniform in overall form, with species specific differences in small details such as the exact shape and spacing of teeth on the antennal notch, and details of setation. The genus is known primarily from temperate to cold waters, but is depauperate in temperate Australian waters, represented by a single described species. There are at least two other species of Eudorella present in the collections of Museum Victoria. However, the material was insufficient to describe the species, given that the modern understanding of discriminating species of Eudorella relies on small morphological details that may easily be damaged, such as details of the antennal notch and setal presence/ absence.

Australian species. Eudorella rochfordi Hale, 1945.

Notes

Published as part of Gerken, Sarah, 2016, Leuconidae (Crustacea: Cumacea) from the collections of the Museum Victoria, Australia, pp. 251-292 in Zootaxa 4067 (3) on page 262, DOI: 10.11646/zootaxa.4067.3.1, http://zenodo.org/record/263497

Files

Files (1.7 kB)

Name Size Download all
md5:613d264af2c1468164bb366a58683235
1.7 kB Download

System files (7.2 kB)

Name Size Download all
md5:f178d9bb99da1bbad530892fbcea12fb
7.2 kB Download

Linked records

Additional details

Biodiversity

Scientific name authorship
Norman
Kingdom
Animalia
Phylum
Arthropoda
Order
Cumacea
Family
Leuconidae
Genus
Eudorella
Taxon rank
genus
Taxonomic concept label
Eudorella Norman, 1867 sec. Gerken, 2016

References

  • Norman, M. (1867) On the Crustacea, Echinodermata, Polypora, Actinozoa and Hydrozoa. Report of the committee appointed for the purpose of exploring the Hebrides by means of the dredge. Report of the British Association for the Advancement of Science, 36, 193 - 206.
  • Bate, S. (1856) On the British Diastylidae. Annals and Magazine of Natural History, 102, 446 - 465.
  • Hale, H. M. (1945) Australian Cumacea. No. 10. The Family Leuconidae. Transactions of the Royal Society of South Australia, 69 (1), 86 - 95.