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Echinoidea taxon details

Eurhodiidae Souto, Mooi, Martins, Menegola & Marshall, 2019

1601487  (urn:lsid:marinespecies.org:taxname:1601487)

  1. Biota
  2. Animalia (Kingdom)
  3. Echinodermata (Phylum)
  4. Echinozoa (Subphylum)
  5. Echinoidea (Class)
  6. Euechinoidea (Subclass)
  7. Irregularia (Infraclass)
  8. Neognathostomata (Subterclass)
  9. Luminacea (Superorder)
  10. Echinolampadacea (Order)
  11. Cassiduloida (Suborder)
  12. Eurhodiidae (Family)
accepted
Family

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marine, brackish, fresh, terrestrial
recent + fossil
Souto, C.; Mooi, R.; Martins, L.; Menegola, C.; Marshall, C. R. (2019). Homoplasy and extinction: the phylogeny of cassidulid echinoids (Echinodermata). <em>Zoological Journal of the Linnean Society.</em> 187(3): 622-660., available online at https://doi.org/10.1093/zoolinnean/zlz060
page(s): 651-652 [details]  Available for editors  PDF available 
Taxonomic remark Misclassified eurhodiids in need of reassignment after additional studies: Eurhodia ? australiae.  
Taxonomic remark Misclassified eurhodiids in need of reassignment after additional studies: Eurhodia ? australiae. [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Eurhodiidae Souto, Mooi, Martins, Menegola & Marshall, 2019. Accessed at: https://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=1601487 on 2024-04-30
Date
action
by
2022-09-14 10:44:26Z
created
Kroh, Andreas
2023-05-23 09:39:01Z
changed
Kroh, Andreas

original description Souto, C.; Mooi, R.; Martins, L.; Menegola, C.; Marshall, C. R. (2019). Homoplasy and extinction: the phylogeny of cassidulid echinoids (Echinodermata). <em>Zoological Journal of the Linnean Society.</em> 187(3): 622-660., available online at https://doi.org/10.1093/zoolinnean/zlz060
page(s): 651-652 [details]  Available for editors  PDF available 
From editor or global species database
Diagnosis Cassiduloids with monobasal apical system. Outer column of anterior petals bowed, posterior petals straight or bowed, a and b columns of pore-pairs with equal number of pores; poriferous zone wide; pore-pairs conjugated. Periproct supramarginal or on aboral surface, longitudinal or transverse. Plates framing periproct bent inwards, with adoral plates sometimes forming a subanal shelf. Interambulacrum 5 naked zone wide; pits absent to large. Basicoronal plates usually pitted. Phyllodes small to long; phyllopores uniformly arranged; occluded plates absent, scattered or forming inner
column. Peristome pentagonal, (rarely) oval. Bourrelets pointed or (rarely) tooth-like, often formed by depression in basicoronal plates. Sphaeridia in open pits near buccal pores or throughout phyllodes. Oral tubercles usually much larger than aboral tubercles. From living species of Eurhodia and Kassandrina: periproctal membrane with one main row of medium-sized plates and many small plates, anal opening on aboral edge. [details]

Taxonomic remark Misclassified eurhodiids in need of reassignment after additional studies: Eurhodia ? australiae. [details]
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