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Issue: Vol. 5244 No. 5: 22 Feb. 2023
Type: Article
Published: 2023-02-22
DOI: 10.11646/zootaxa.5244.5.2
Page range: 428-454
Abstract views: 340
PDF downloaded: 37

Review of the pilumnid crab genus Lophoplax Tesch, 1918 from the western Pacific, with descriptions of two new species, and the clarification of the identity of Pseudocryptocoeloma parvus Ward, 1936 (Crustacea: Brachyura)

Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore.
Research Center for Marine and Land Bioindustry, National Research and Innovation Agency, Dusun Teluk Kodek, Pemenang, Lombok Utara 83756, NTB, Indonesia.
Taxonomy Pilumnoidea new species generic definitions generic reassignments Indo-West Pacific Crustacea

Abstract

The taxonomy of the pilumnid crab genus Lophoplax Tesch, 1918, is discussed. Lophoplax sculpta Stimpson, 1858) is redescribed and a neotype is selected in the interests of nomenclatural stability. Two new species allied to L. sculpta are described: L. sordida n. sp. from Indonesia, and L. pannosa n. sp. from Vanuatu. Pilumnus vermiculatus A. Milne-Edwards, 1873, is here transferred to Lophoplax. The poorly known Pseudocryptocoeloma parvus Ward, 1936 (type species of Pseudocryptocoeloma Ward, 1936), known only from Australia thus far, is redescribed and figured; and Pseudocryptocoeloma symmetrinudum Edmondson, 1951 (from Samoa and Japan), is transferred to Lophoplax.

References

  1. Balss, H. (1933) Beitrage zur kenntnis Gattung Pilumnus und verwandter Gattungen. Capita Zoologica, 4 (3), 1–47.

  2. Balss, H. (1938) Ueber einige Xanthidae (Crustacea: Dekapoda) von Singapore and Umgebung. Bulletin of the Raffles Museum, 14, 48–63.

  3. Castro, P. & Ng, P.K.L. (2010) Revision of the family Euryplacidae Stimpson, 1871 (Crustacea: Decapoda: Brachyura: Goneplacoidea). Zootaxa, 2375 (1), 1–130. https://doi.org/10.11646/zootaxa.2375.1.1

  4. Dai, A.-Y. & Yang, S.-L. (1991) Crabs of the China Seas. China Ocean Press, Beijing and Springer-Verlag, Berlin, 21 + 608 pp., 74 pls.

  5. Dai, A.-Y., Yang, S.-L., Song, Y.-Z. & Chen, G.-X. (1986) Crabs of the China Seas. China Ocean Press, Beijing, 11 + 642 pp. [in Chinese]

  6. Dana, J.D. (1851) On the classification of the Cancroidea. American Journal of Science and Arts, Series 2, 12 (34), 121–131.

  7. Davie, P.J.F. (2002) Crustacea: Malacostraca. Eucarida (Part 2). Decapoda—Anomura, Brachyura. Zoological Catalogue of Australia. 19.3B. CSIRO Publications, Melbourne, 641 pp.

  8. Davie, P.J.F. & Humpherys, A. (1997) New species of rhizopine crabs (Crustacea: Brachyura) from Northern Australia. Memoirs of the Queensland Museum, 42 (1), 97–103.

  9. Davie, P.J.F., Guinot, D. & Ng, P.K.L. (2015) Anatomy and functional morphology of Brachyura. In: Castro, P., Davie, P.J.F., Guinot, D., Schram, F.R. & von Vaupel Klein, J.C. (Eds.), Treatise on Zoology—Anatomy, Taxonomy, Biology. The Crustacea. Vol. 9. Part C-I. Decapoda: Brachyura. Part 1. Brill, Leiden, pp. 11–163. https://doi.org/10.1163/9789004190832_004

  10. Davie, P.J.F. & Short, J.W. (2001) Decapod Crustacea of North East Cay, Herald Cays, Coral Sea. In: Comben, L. (Ed.), Herald Cays Scientific Study Report, Geography Monograph Series No. 6. The Royal Geographical Society of Queensland, Brisbane, pp. 75–86,

  11. Deb, M. (1989) Myopilumnus adamanicus n. gen., n. sp., a xanthid crab from Andamans. Journal of the Andaman Science Association, 5 (2), 113–116.

  12. Deiss, W.A. & Manning, R.B. (1981) The fate of the invertebrate collections of the North Pacific Exploring Expedition, 1853–1856. In: Wheeler, A. & Price, J.H. (Eds.), History in the Service of Systematics. Society for the Bibliography of Natural History, London, pp. 79–85. https://doi.org/10.3366/anh.1981.012

  13. Edmondson, C.H. (1951) Some Central Pacific Crustaceans. Occasional Papers of the Bernice P. Bishop Museum, 20 (13), 183–243, figs. 1–38.

  14. Evans, A.C. (1967) Syntypes of Decapoda described by William Stimpson and James Dana in the collections of the British Museum (Natural History). Journal of Natural History, 1, 399–411. https://doi.org/10.1080/00222936700770391

  15. Fransen, C.H.J.M., Holthuis, L.B. & Adema, J.P.H.M. (1997) Type-catalogue of the Decapod Crustacea in the collections of the Nationaal Natuurhistorisch Museum, with appendices of pre-1900 collectors and material. Zoologishe Verhandelingen, 311, i–xvi + 1–344.

  16. Fujita, Y. (2018) Specimen-based decapod crustacean records from the Miyako Islands. Bulletin of the Miyakojima City Museum, 22, 77–92.

  17. Garth, J.S. (1964) The Crustacea Decapoda (Brachyura and Anomura) of Eniwetok Atoll, Marshall Islands, with special reference to the obligate commensals of branching corals. Micronesica, 1 (1/2), 137–144.

  18. Garth, J.S., Haig, J. & Knudsen, J.W. (1987) Chapter 23, Crustacea Decapoda (Brachyura and Anomura) of Enewetak Atoll. In: Devaney, D.M., Reese, E.S., Burch, B.L. & Helfrich, P. (Eds.), The Natural History of Enewetak Atoll. Vol. II. Biogeography and Systematics. U.S. Department of Energy, Office of Scientific and Technical Information, Oak Ridge, pp. 235–261.

  19. Guinot, D. (1971) Recherches préliminaries sur les groupements naturels chez les Crustacés Décapodes Brachyoures. VIII. Synthèse et bibliographie. Bulletin du Muséum National d’Histoire Naturelle, Deuxieme Série, 42 (5), 1063–1090.

  20. Guinot, D. (1978) Principes d’une classification evolutive des Crustacés Décapodes Brachyoures. Bulletin scientifique de la France et de la Belgique, New Series, 112 (3), 211–292.

  21. Haan, H.M. de (1833–1849) Crustacea. In: von Siebold, P.F. , Fauna Japonica, sive Descriptio animalium, quae in itinere per Japoniam, jussu et auspiciis superiorum, qui summum in India Batavia imperium tenent, suscepto, annis 1823–1830 collegit, notis, observationibus a adumbrationibus illustravit. Lugduni Batavorum, fasc. 1–8, pp. i–xxi + vii–xvii + ix–xvi + 1–243, pls. 1–55 + A–Q, circ., pl. 2.

  22. Hosie, A.M., Sampey, A., Davie, P.J.F. & Jones, D.S. (2015) Kimberley marine biota. Historical data: crustaceans. In: Marine Biodiversity of the Kimberley 1880s–2009. Records of the Western Australian Museum, Supplement, 84, 247–285. https://doi.org/10.18195/issn.0313-122x.84.2015.247-285

  23. Kawamoto, T. & Okuno, J. (2003) Shrimp and Crab Guidebook 2: From the Sea of Kume Island, Okinawa. Hankyu Communications, Tokyo, 173 pp.

  24. Kossmann, R. (1877) Erste Hälfte, III, Malacostraca (1: Theil Brachyura). In: Kossmann, R. (Ed.), Zoologische Ergebnisse einer Reise in die Küstengebiete des Roten Meeres. Königlichen Akademie der Wissenschaften zu Berlin, Leipzig, pp. 1–66, pls. I–III.

  25. MacGilchrist, A.C. (1905) Natural History Notes from the R.I.M.S. ‘Investigator’, Capt. T. H.Heming, R.N. (retired), commanding.—Series III., No. 6. An account of the new and some of the rarer Decapod Crustacea obtained during the Surveying Seasons 1901–1904. Annals and Magazine of Natural History, Series 3, 7 (87), 233–268. https://doi.org/10.1080/03745480509443038

  26. Maenosono, T. (2016) First record of Pseudolitochira decharmoyi (Bouvier, 1915) (Crustacea: Decapoda: Brachyura: Pilumnidae) from the Okinawa Island-group, Ryukyu Archipelago, Japan. Biological Magazine, Okinawa, 54, 39–45.

  27. Maenosono, T. (2019) Report on nine rare pilumnid crabs (Crustacea: Decapoda: Brachyura) collected from southern Japan, including three new records. Fauna Ryukyuana, 48, 19–44. [in Japanese with English abstract]

  28. Man, J.G. de (1895) Bericht uber die von Herrn Schiffscapitän Storm zur Atjeh, an den westlichen Küsten von Malakka, Borneo und Celebes sowie in der Java-See gesammelten Decapoden und Stomatopoden. Zoologische Jahrbücher, Abtheilung für Systematik, Geographie und Biologie der Thiere, 8, 485–609, pls. 12–14. https://doi.org/10.5962/bhl.title.16084

  29. Manning, R.B. (1993) The scientific contributions of William Stimpson, an early American naturalist and taxonomist. In: Truesdale, F. (Ed.), History of Carcinology. Crustacean Issues 8. A.A. Balkema, Rotterdam, Brookfield, pp. 109–117. https://doi.org/10.1201/9781003077633-8

  30. Manning, R.B. & Reed, K.J. (2006) Decapod crustaceans deposited in the Zoological Museum of Copenhagen by William Stimpson in 1859. Raffles Bulletin of Zoology, 54 (2), 283–293.

  31. Marumura, M. & Kosaka, A. (2003) Catalogue of Brachyuran and Anomuran crabs Collection Donated by the late Mr. Seiji Nagai to the Wakayama Prefectural Museum of Natural History. Wakayama Prefectural Museum of Natural History, Kainan, Wakayama Prefecture, 73 pp., pls. 1–8.

  32. Marumura, M. & Takeda, M. (2012) Crab specimens in the Wakayama Prefectural Museum of Nature (Nagai Collection) taxonomic study III. New record species in Japan (3). Teikyo Heisei University Bulletin, 23 (1), 189–197.

  33. Miers, E.J. (1884) Crustacea. In: Report on the zoological collections made in the Indo-Pacific Ocean during the voyage of H.M.S. Alert 1881–1882. Part I. The collections from Melanesia. British Museum (Natural History), London, pp. 178–322, pls. 18–32

  34. Miers, E.J. (1886) Part II. Report on the Brachyura collected by H.M.S. Challenger during the years 1873–76. In: Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–1876 under the command of Captain George S. Nares, N.R., F.R.S. and the late Captain Frank Tourle Thomson, R.N. prepared under the Superintendence of the late Sir C. Wyville Thomson, Knt., F.R.S. &c. Regius Professor of Natural history in the University of Edinburgh of the civilian scientific staff on board and now of John Murray one of the naturalists of the Expedition. Zoology, Published by Order of Her Majesty’s Government. Vol. 17. HMSO, London, Edinburgh and Dublin, pp. i–l + 1–362, pls. 1–29.

  35. Milne-Edwards, A. (1873) Recherches sur la faune carcinologique de la Nouvelle-Calédonie. Deuxième Partie. Nouvelles Archives du Muséum d’Histoire naturelle, Paris, 9, 155–332, pls. 4–18. https://doi.org/10.5962/bhl.title.10410

  36. Miyake, S. (1939) Notes on Crustacea Brachyura collected by Professor Teiso Esaki’s Micronesia Expeditions 1937–1938 together with a check list of Micronesian Brachyura. Records of Oceanographic Works in Japan, 10 (2), 168–247, pls. 12–17.

  37. Miyake, S. (1983) Brachyura (Crabs). Japanese crustacean decapods and stomatopods in Color. Vol. 2. 1st Edition. Hoikusha, Osaka, viii + 277 pp., pls. 1–64, unnumbered fig.

  38. Nagai, S. & Nomura, K. (1988) Crustacea (Brachyura), [The guide book of marine organisms of Okinawa]. Vol. 7. Shinsei Tosho, Okinawa, 250 pp. [in Japanese]

  39. Naruse, T. (2010) Catalogue of Crustacean specimens deposited in the university museum (Fujukan), University of the Ryukyus. Catalogue of materials deposited in the university museum (Fujukan), University of the Ryukyus, 3, 1–72. https://doi.org/10.1017/CBO9780511703546.002

  40. Ng, P.K.L. (1987) The Indo‑Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858 and the status of the Rhizopinae Stimpson, 1858 (Crustacea: Decapoda: Brachyura). Indo‑Malayan Zoology, 1987, 4 (1), 69–111, pl. 1.

  41. Ng, P.K.L. (1989) The Indo‑Pacific Pilumnidae IV. On Cryptocoeloma haswelli Rathbun, 1923 (Crustacea Decapoda, Brachyura). Crustaceana, 56 (1), 47–57. https://doi.org/10.1163/156854089X00789

  42. Ng, P.K.L. (2010) On the Planopilumnidae Serène, 1984 (Crustacea: Brachyura: Pseudozioidea), with diagnoses of two new pilumnoid genera for species previously assigned to Planopilumnus Balss, 1933. Zootaxa, 2392 (1), 33–61. https://doi.org/10.11646/zootaxa.2392.1.2

  43. Ng, P.K.L. & Chia, D.G.B. (1994) The genus Glyptocarcinus Takeda, 1973, with descriptions of a new subfamily, two new genera and two new species from New Caledonia (Crustacea: Decapoda: Brachyura: Xanthidae). Raffles Bulletin of Zoology, 42 (3), 701–730.

  44. Ng, P.K.L. & Clark, P.F. (2022) Descriptions of three new Pseudolitochira Ward, 1942 species (Crustacea: Brachyura: Pilumnidae) from the West Pacific. Journal of Natural History, 56 (5–8), 349–364. https://doi.org/10.1080/00222933.2022.2065221

  45. Ng, P.K.L., Clark, P.F., Clark, B. & Kamanli, S.A. (2021) Pseudolitochira integra (Miers, 1884) (Crustacea: Brachyura: Pilumnidae): redescribed and illustrated from micro-CT scanning the type female. Zootaxa, 4969 (2), 377–391. https://doi.org/10.11646/zootaxa.4969.2.9

  46. Ng, P.K.L. & Davie, P.J.F. (1991) The Indo‑Pacific Pilumnidae VII. Notes on the taxonomy of Heteropilumnus sasekumari (Serène, 1971) and Cryptolutea Ward, 1936 (Crustacea: Decapoda: Brachyura). Memoirs of the Queensland Museum, 30 (3), 517–524.

  47. Ng, P.K.L., D. Guinot & P.J.F. Davie, 2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17, 1–286.

  48. Ng, P.K.L. & Holthuis, L.B. (1989) Opinion 1554. Cryptocoeloma Miers, 1884 (Crustacea, Decapoda): Cryptocoeloma haswelli Rathbun, 1923 designated as the type species. Bulletin of Zoological Nomenclature, 46 (3), 203.

  49. Ng, P.K.L. & Huang, J.-F. (2002) The Indo-Pacific Pilumnidae XV. On two rare species of Rhizopinae (Decapoda, Brachyura) from Taiwan. Crustaceana, 74 (11), 1379–1385. https://doi.org/10.1163/15685400152885309

  50. Ng, P.K.L., Lin, C.-W. & Ho, P.-H. (2018) On three species of reef-dwelling pilumnid crabs from Taiwan, with notes on the genus Heteropilumnus De Man, 1895 (Crustacea: Brachyura). Zoological Studies, 57, 12.

  51. doi:10.6620/ZS.2018.57-12.

  52. Ng, P.K.L. & Richer de Forges, B. (2007) The Brachyura of New Caledonia. In: Payri, C.E. & Richer de Forges, B. (Eds.), Compendium of marine species from New Caledonia. Documents Scientifiques et Techniques. Volume Spécial. Deuxième Edition. Institut de recherché pour le developpement, Noumea, pp. 315–331.

  53. Ng, P.K.L. &Tan, L.W.H. (1988) The identities of Heteropilumnus subinteger (Lanchester, 1900) and Heteropilumnus hirsutior (Lanchester, 1900) stat. nov., with description of a new species, Heteropilumnus holthuisi sp. nov. (Crustacea, Decapoda, Brachyura, Pilumnidae). Crustaceana, 54 (1), 13–24. https://doi.org/10.1163/156854088X00582

  54. Ng, P.K.L., Wong, K.J.H., Tsang, C.T.T. & Tsang, L.M. (2022) On Cryptocoeloma haswelli Rathbun, 1923 (Decapoda, Brachyura, Pilumnidae): taxonomy and first record from Hong Kong and Taiwan. Crustaceana, 95 (8–9), 1045–1062. https://doi.org/10.1163/15685403-bja10242

  55. Nomura, K., Nagai, S., Asakura, A. & Komai, T. (1996) A preliminary list of shallow water decapod Crustacea in the Kerama Group, the Ryukyu Archipelago. Bulletin of the Biogeographical Society of Japan, 51, 7–21.

  56. Paulay, G., Kropp, R., Ng, P.K.L. & Eldredge, L.G. (2003) The crustaceans and pycnogonids of the Mariana Islands. Micronesica, 35–36, 456–513.

  57. Poore, G.C.B. & Ahyong, S.T. (2023) Marine decapod Crustacea: a guide to the families and genera of the world. CSIRO Publishing, Collingwood, 916 pp. https://doi.org/10.1071/9781486311798

  58. Rathbun, M.J. (1923) Report on the crabs obtained by the F.I.S. “Endeavour” on the coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Report on the Brachyrhyncha, Oxystomata and Dromiacea. Biological Results of the Fishing Experiments carried on by the F.I.S. “Endeavour”, 1909–14, 5 (3), 95–156, figs. 1–3, pls. 16–42.

  59. Sakai, K. (2003) The Japanese names for the Japanese crabs. Taxa, 15, 13–30. [in Japanese]

  60. Sakai, T. (1935) New or Rare Species of Brachyura, Collected by the “Misago” during the Zoological Survey Around the Izu-Peninsula. Science Reports of the Tokyo Bunrika Daigaku, Section B, 2 (32), 63–88, fig. 1–17, pls. 6–8.

  61. Sakai, T. (1976) Crabs of Japan and the Adjacent Seas. In three volumes. Kodansha Ltd., Tokyo, xxix + 773 pp. (English text), 461 pp. (Japanese text), 16 pp, 251 pls. (plates volume).

  62. Serène, R. (1968) The Brachyura of the Indo Pacific Region. In: Prodromus for a Check List of the Non-planctonic Marine Fauna of South East Asia. Special Publication of the Singapore National Academy of Science, No. 1, 33–120.

  63. Serène, R. (1984) Crustacés Décapodes Brachyoures de l’Océan Indien occidental et de la Mer Rouge. Xanthoidea: Xanthidae et Trapeziidae. Addendum Carpiliidae et Menippidae—A. Crosnier. Faune Tropicale, 24, 1–400, pls. 1–48.

  64. Serène, R. & Lohavanijaya, P. (1973) The Brachyura (Crustacea: Decapoda) collected by the Naga Expedition, including a review of the Homolidae. Naga Report. Scientific Results of Marine Investigations of the South China Sea and the Gulf of Thailand, 4 (4), 1–186, figs. 1–186, pls. 1–21.

  65. Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum in expeditione ad Oceanum Pacificum Septentrionalem missa, C. Ringgold et Johanne Rodgers ducibus, observatorum et descriptorum. Pars V. Crustacea Ocypodoidea. Proceedings of the Academy of Natural Sciences of Philadelphia, 10, 93–110 (39–56). https://doi.org/10.5962/bhl.title.51447

  66. Stimpson, W. (1907) Report on the Crustacea (Brachyura and Anomura) collected by the North Pacific Exploring Expedition 1853–1856. Smithsonian Miscellaneous Collections, Part of 49 (1717), 1–240, 26 pls. https://doi.org/10.5962/bhl.title.51448

  67. Takeda, M. (1977) Rediscovery of Lophoplax sculpta (Stimpson, 1858) (Crustacea, Decapoda, Brachyura). Zoological Magazine, 86, 120–123.

  68. Takeda, M. (1994) 13 Arthropoda: Crustacea Hermit crabs and crabs. In: Okutani, T. (Ed.), Sankei Field Books 9. Coral Reef Creatures. Yamato Keikokusha, Tokyo, pp. 191–218.

  69. Takeda, M. & Kurata, Y. (1984) Crabs of the Ogasawara Islands. VII. Third Report on the Species Obtained from Stomachs of Fishes. Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 10 (4), 195–202, figs. 1–16.

  70. Takeda, M. & Marumura, M. (1995) Emendatory notes on Lophoplax sextuberculata Takeda et Kurata (Crustacea, Decapoda, Brachyura). Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 21 (2), 87–91.

  71. Tesch, J.J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39c1, 149–295, pls. 7–18.

  72. Titelius, M.A., Sampey, A. & Hass, C.G. (2009) Crustaceans of Mermaid (Rowley Shoals), Scott and Seringapatam Reefs, north Western Australia. In: Marine Biodiversity Survey of Mermaid Reef (Rowley Shoals), Scott and Seringapatam Reef. Records of the Western Australian Museum, Supplement 77, 145–176. https://doi.org/10.18195/issn.0313-122x.77.2009.145-176

  73. Trivedi, J., Patel, K., Mitra, S. & Ng, P.K.L. (2022) On the identity of Myopilumnus andamanicus Deb, 1989 (Crustacea: Decapoda: Brachyura: Pilumnidae) from India. Zootaxa, 5194 (4), 595–600. https://doi.org/10.11646/zootaxa.5194.4.8

  74. Ward, M. (1933) New genera and species of marine Decapod Brachyura. From the coasts of New South Wales and Queensland. Australian Zoologist, 7, 377–394, pls. 21–23.

  75. Ward, M. (1936) Crustacea Brachyura from the coasts of Queensland. Memoirs of Queensland Museum, 11 (1), 1–13, pls. 1–3.

  76. Ward, M. (1942) Notes on the Crustacea of the Desjardins Museum, Mauritius Institute, with descriptions of new genera and species. Bulletin of the Mauritius Institute, 2 (2), 49–113.

  77. Yeo, D.C.J., Rahayu, D.L. & Ng, P.K.L. (2004) Brachyura (Crustacea) of the Anambas Expedition 2002. Raffles Bulletin of Zoology, Supplement 11, 79–88.