Biodiversity Literature Repository
Published February 28, 2023 | Version v1
Taxonomic treatment Open

Diogenion Codreanu, Codreanu & Pike 1960

Creators

  • 1. Department of Biology, Hofstra University, Hempstead, NY 11549, USA & marissadetorre @ gmail. com; https: // orcid. org / 0000 - 0002 - 8626 - 7202
  • 2. Department of Biology, Hofstra University, Hempstead, NY 11549, USA
  • 3. Department of Biology, Hofstra University, Hempstead, NY 11549, USA & Division of Invertebrate Zoology, American Museum of Natural History, New York, NY, USA

Description

Genus Diogenion Codreanu, Codreanu & Pike, 1960

Diagnosis: Female head with dorsal groove; antennulae broad, antennae reduced; small maxilliped present. Oostegites 1 – 7 present; oostegite 1 without ascendant lobe, with strongly developed recurrent lobe lined with pleatlike folds; brood pouch formed by overlapping of oostegites 1 – 4, oostegites 5 – 7 reduced. Pereopods 1 – 7 present. Pleon slender, heart tubercle in pleomere 1; pleural lamellae, pleopods and uropods absent. Male with both pairs of antennae present, antennulae projecting beyond margin of head; head not fused with pereomere 1. Pereopods 1 – 6 present, multisegmented; lacking pereopod 7 or greatly reduced. Pleon of five segments plus pleotelson, medioventral spines absent, uropods present. Epicaridium larva with pereopods 1 – 6 isomorphic; lacking pereopod 7; pereopod 6 similar in length to pereopod 5. Pleon with five pairs of biramous pleopods. Pleotelson tapering to point. Uropods with endopod slightly longer than exopod. Cryptoniscus larva unknown.

Notes

Published as part of Detorre, Marissa, Williams, Jason D. & Boyko, Christopher B., 2023, A review of the endoparasitic isopods (Epicaridea: Entoniscidae) from hermit crabs, including description of the new subfamily Diogenioninae and a new species of Paguritherium Reinhard, 1945 from the Philippines, pp. 12-40 in Zootaxa 5249 (1) on page 17, DOI: 10.11646/zootaxa.5249.1.2, http://zenodo.org/record/7685279

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Linked records

Additional details

Identifiers

URL
http://treatment.plazi.org/id/03B6E97BFFC9CA4CFF61AFB25F31FDDA

Is part of
Journal article: 10.11646/zootaxa.5249.1.2 (DOI)
Journal article: http://zenodo.org/record/7685279 (URL)
Journal article: http://publication.plazi.org/id/FF8F9103FFCCCA49FFF6AF255B40FFC3 (URL)
Journal article: http://zoobank.org/2253400C-B886-4DD9-951B-CDF232813BAA (URL)
Is source of
https://sibils.text-analytics.ch/search/collections/plazi/03B6E97BFFC9CA4CFF61AFB25F31FDDA (URL)
https://www.gbif.org/species/209383785 (URL)
https://www.checklistbank.org/dataset/54228/taxon/03B6E97BFFC9CA4CFF61AFB25F31FDDA.taxon (URL)

Biodiversity

Family
Entoniscidae
Genus
Diogenion
Kingdom
Animalia
Order
Isopoda
Phylum
Arthropoda
Scientific name authorship
Codreanu, Codreanu & Pike
Taxon rank
genus
Taxonomic concept label
Diogenion Codreanu, 1960 sec. Detorre, Williams & Boyko, 2023

References

  • Codreanu, R., Codreanu, M. & Pike, R. B. (1960) Sur un nouveau type d'entoniscien, Diogenion vermifactus n. sp., parasite du pagure Diogenes senex Heller de la Mer Rouge. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 251, 439 - 441.