Arcotheres placunae Hornell & Southwell 1909
Creators
Description
Arcotheres placunae Hornell & Southwell, 1909
Persian Gulf. First Persian Gulf record.
Iran. Hormozgan Province: Bandar-Kolahi, Qeshm I. (Zeytun Park Beach, Naghasheh), Bandar-Abbas, Mahtabi.
General distribution. Northwestern Indian Ocean: Persian Gulf, Gulf of Oman, Pakistan, Gulf of Kutch (West India).
Habitat. Sandy/muddy-sand flat, occupying bivalves like Aminatis umbonella. (see Saeedi & Ardalan 2010).
Remarks. Arcotheres placunae was originally described by Hornell & Southwell (1909) from Kattiawar in the Gulf of Kutch along the west coast of India. Their description is imprecise in many ways. The figures do not agree with the description given in the text, e.g. walking legs in the female. While the text describes the female dactylus of the third and fourth pair of walking legs being one and a half times longer than those of the first and second, this is not represented in the drawing. Furthermore, the subhexagonal shape of the female carapace is strongly exaggerated. An examination of the type material of Arcotheres tivelae (Gordon, 1936) from Muscat in southern Gulf of Oman revealed that this species is in all respect identical with A. placunae, therefore is synonymized here with the latter. Silas & Algarswami (1967) clearly refer to our species and give a detailed account on the ecology of the species, as did Saeedi & Ardalan (2010). A detailed taxonomic study of the species and its relation to other allied species is currently being done (Naderloo & Becker, in preparation).
Notes
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.11646/zootaxa.3374.1.1 (DOI)
- Journal article: http://zenodo.org/record/5253502 (URL)
- Journal article: http://publication.plazi.org/id/1D4E2027C6061B33FFABFF26FF85FFDD (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/E177585FC6301B05FF3CFEDFFC5EFBF1 (URL)
Biodiversity
- Family
- Pinnotheridae
- Genus
- Arcotheres
- Kingdom
- Animalia
- Order
- Decapoda
- Phylum
- Arthropoda
- Scientific name authorship
- Hornell & Southwell
- Species
- placunae
- Taxon rank
- species
- Taxonomic concept label
- Arcotheres placunae Hornell, 1909 sec. Naderloo & Türkay, 2012
References
- Hornell, J. & Southwell, T. (1909) Description of a new species of Pinnotheres from placuna placenta with note on the genus. In: Hornell, J. (ed.). Report to the Govenrment of Baroda on the on the Marine Zoology of Okhamandal in Kattiawar, Part I, 99 - 103.
- Saeedi, H. & Ardalan, A. A. (2010) Incidence and biology of Arcotheres tivelae (Crustacea: Decapoda) in Amiantis umbonella (Bivalvia: Veneridae) on the northern coast of the Persian Gulf, Iran. Journal of the Marine Biological Association, 90 (4), 655 - 661.
- Silas, E. G. & Algarswami, K. (1967) On an instance of parasitisation by the pea crab (Pinnotheres sp.) on the backwater clam {Meretrix casta (Chemnitz )) from India with a review of the work on the systematics, ecology, biology and ethology of the pea-crabs of the genus Pinnotheres Latreille. Proceeding of Symposium in Crustacea, Pt. III, 1161 - 1227, Mar. Biol. Ass. India.