Arachnocorys Haeckel 1860
Authors/Creators
Description
Arachnocorys ? sp.
Plate 3, Fig. 9.
Arachnocorys sp. 4, Trubovitz et al., 2020, supplementary data 7.
Remarks. This species has a narrow thorax, with large pores at the top of thorax. These gaps suggest it could be Arachnocorys, but the overall shape of the skeleton is also consistent with Lophophaena. Few specimens were documented in Trubovitz et al. (2020), so further study is needed before this species can be confidently described.
Material examined. 9 specimens from samples 321-1337A-7H- 6, 104–107cm (Early Pliocene), 321-1337A-4H-2, 16–19cm (Middle Pleistocene), 321-1337A-3H- 2, 103–106cm (Middle Pleistocene), 321-1337A-2H-3, 76– 79cm (Late Pleistocene), and 321-1337D-1H-1, 0–3cm (Recent).
Range. Early Pliocene—Recent in the EEP, so far as known (Table 1).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Haeckel
- Kingdom
- Chromista
- Phylum
- Radiozoa
- Order
- Nassellaria
- Family
- Plagiacanthidae
- Genus
- Arachnocorys
- Taxon rank
- genus
- Taxonomic concept label
- Arachnocorys Haeckel, 1860 sec. Trubovitz, Renaudie, Lazarus & Noble, 2022
References
- Trubovitz, S., Lazarus, D., Renaudie, J. & Noble, P. J. (2020) Marine plankton show threshold extinction response to Neogene climate change. Nature Communications, 11 (5069), 1 - 10. https: // doi. org / 10.1038 / s 41467 - 020 - 18879 - 7