Pachycheles sculptus H. Milne Edwards 1837
Creators
Description
Pachycheles sculptus (H. Milne Edwards, 1837)
Porcellana sculpta H. Milne Edwards, 1837: 253 (type locality: Java).
Porcellana pisum H. Milne Edwards, 1837: 254 (type locality: China).
Porcellana pulchella Haswell, 1882: 758 (type locality: Holborn Island and Port Molle, Australia).
Pachycheles sculptus var. tuberculatus Borradaile, 1900: 423 (type locality: Lifu, Loyalty Islands).
Pachycheles sculptus.— Haig, 1966b: 286, 287; 1992: 310, fig. 7.— Nakasone & Miyake, 1968a: 61, fig. 1, pl. 5, figs. 1– 3.
Pachycheles pisum.— Yang & Sun, 1992: 200, figs. 6, 7.
Material examined. New Caledonia. Amédée, lagoon, low tide, coll. C. Vadon, 17 Sep. 1978, 1 male CL 3.6 mm.
Loyalty Islands. Lifou Island. Santal Bay. Atelier LIFOU. St. 1435 (St. 18), Lefèvre (= Nem), 20°55.2’S, 167°00.7’E, 5–30 m, 8 Nov. 2000, 1 male CL 3.2 mm. St. 1410 (St. 63A), between Cap Wekutr and Cap Wajez, 20°56.7’S, 167°03.1’E, 2–4 m, 25 Nov. 2000, 1 male CL 1.7 mm, 1 female CL 2.1 mm, 2 ovig. females CL 2.7, 3.5 mm. St. 1410 (St. 63B), between Cap Wekutr and Cap Wajez, 20°56.7’S, 167°03.1’E, 2–4 m, 25 Nov. 2000, 1 male CL 2.9 mm.
Remarks. The taxonomy and intraspecific variations of this species are discussed by Haig (1964). The variations of the ornamentation on the chelipeds are illustrated by Nakasone & Miyake (1968a).
Ortmann (1892) reported this species (as Pisosoma sculptum) from Amami-oshima Island of the Ryukyus. Komai (1999) examined this specimen and re-identified it as P. garciaensis (Ward, 1942). Nevertheless, specimens that key to P. sculptus have been collected from the Ryukyu Islands (personal observation). The specimens from the Ryukyus have more slender ambulatory legs (especially propodi) than hitherto illustrated material and specimens examined from New Caledonia and the Loyalty Islands, and may also have different coloration in life. To confirm the identity of the Ryukyu specimens, re-examination of the type material of species currently placed in the synonymy with P. sculptus is needed.
Distribution. Indian Ocean: Seychelles, Mergui Archipelago, Western Australia. Malay Peninsula northward to Ryukyu Islands; Indonesia southward to northern and eastern Australia, and eastward to Tuamotu Archipelago; littoral to 180 m, in coral blocks (Haig 1983).
Other
Published as part of Osawa, Masayuki, 2007, Porcellanidae (Crustacea: Decapoda: Anomura) from New Caledonia and the Loyalty Islands, pp. 1-49 in Zootaxa 1548 on page 20, DOI: 10.5281/zenodo.178040Files
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Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.5281/zenodo.178040 (DOI)
- Journal article: http://publication.plazi.org/id/FFB9EC0FFF8EBF12AC66EE724A039B34 (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/03809477FF9DBF01ACF1EF7D494E9E78 (URL)
Biodiversity
- Family
- Porcellanidae
- Genus
- Pachycheles
- Kingdom
- Animalia
- Order
- Decapoda
- Phylum
- Arthropoda
- Scientific name authorship
- H. Milne Edwards
- Species
- sculptus
- Taxon rank
- species
- Taxonomic concept label
- Pachycheles sculptus Edwards, 1837 sec. Osawa, 2007
References
- Milne Edwards, H. (1837) Histoire naturelle des Crustaces, comprenant l'anatomie, la physiologie et la classification de ces animaux, 2, 1 - 532. Paris.
- Haswell, W. A. (1882) Description of some new species of Australian Decapoda. Proceedings of the Linnean Society of New South Wales, 6, 750 - 763.
- Borradaile, L. A. (1900) On the Stomatopoda and Macrura brought by Dr Willey from the south seas. Pp. 395 - 428. In: Willey, A. (Ed.) Zoological results based on material from New Britain, New Guinea, Loyalty Islands and elsewhere, collected during the years 1895, 1896 and 1897. Part IV. University Press, Cambridge.
- Haig, J. (1966 b) A review of the Indo-West Pacific species of genus Pachycheles (Porcellanidae, Anomura). Proceedings of the Symposium on Crustacea held at Ernakulam from January 12 to 15, 1965, Part I, 285 - 294. Marine Biological Association of India.
- Nakasone, Y. & Miyake, S. (1968 a) On six species of Pachycheles (Anomura: Porcellanidae) from the West Pacific. OHMU (Occasional Papers of Zoological Laboratory, Faculty of Agriculture, Kyushu University, Fukuoka, Japan), 1, 61 - 83, pls. 5, 6.
- Yang, S. & Sun, X. (1992) On the porcellanid crab (Anomura: Porcellanidae) of Guangxi Province, China. Transactions of the Chinese Crustacean Society, 3, 196 - 213. [In Chinese with English summary].
- Haig, J. (1964) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 1916. 81. Porcellanid crabs from the Indo- West Pacific, Part I. Videnskabelige Meddelelser Dansk Naturhistrisk Forening i Kj g benhavn, 126, 355 - 386.
- Ortmann, A. (1892) Die Decapoden-Krebse des Strassburger Museums, mit besonderer Berucksichtigung der von Herrn Dr. Doderlein bei Japan und bei den Liu-Kiu-Inseln gesammelten und zur Zeit im Strassburger Museum aufbewahrten Formen. IV. Die Abtheilungen Galatheidea und Paguridea. Zoologischen Jahrbucher. Abtheilung fur Systematik, Geographie und Biologie der Thiere, 6, 241 - 326.
- Komai, T. (1999) Decapod Crustacea collected by L. Doderlein in Japan and reported by Ortmann (1890 - 1894) in the collection of the Musee Zoologique, Strasbourg. In: Nishikawa, T. (Ed.), Preliminary Taxonomic and Historical Studies on Prof. Ludwig Doderlein's Collection of Japanese Animals made in 1880 - 81 and deposited at Several European Museums. Report of Activities in 1997 - 8 supported by Grant-in-Aid for International Scientific Research (Field Research), no. 0 9041155, pp. 53 - 101.
- Ward, M. (1942) Notes on the Crustacea of the Desjardins Museum, Mauritius Institute with descriptions of new genera and species. Mauritius Institute Bulletin, 2, 49 - 109, pls. 5, 6.
- Haig, J. (1983) Porcellanidae (Decapoda, Anomura) from the Seychelles, western Indian Ocean. Crustaceana, 45, 279 - 289.