Published December 31, 2013
| Version v1
Taxonomic treatment
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Hapalosoma Mortensen 1903
Authors/Creators
Description
Hapalosoma Mortensen, 1903
Type species: Asthenosoma pellucidum A. Agassiz, 1879, by original designation.
Diagnosis —Like Araeosoma but smaller and lacking primary tubercles from admedian regions of aboral ambulacral and interambulacral plates. Blades of dactylous pedicellariae reduced to fine, gland-enveloped rods (emended from Fell 1966).
Remarks —There are three assigned species, all Recent (Table 2).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Mortensen
- Kingdom
- Animalia
- Phylum
- Echinodermata
- Order
- Echinothurioida
- Family
- Echinothuriidae
- Genus
- Hapalosoma
- Taxon rank
- genus
- Taxonomic concept label
- Hapalosoma Mortensen, 1903 sec. Anderson, 2013