Abstract
Three of portunid crabs – Thalamita chaptalii (Audouin, 1826), Thalamita picta Stimpson, 1858, and Thalamitoides quadridens A. Milne-Edwards, 1869 – are recorded for the first time from Maldivian waters during the current study. The important diagnostic features of these species are presented and an identification key for all Thalamita, Trierarchus and Thalamitoides currently reported from the Maldives is provided. The taxonomy of Thalamita admete Herbst, 1803, and Thranita exetastica Alcock, 1899, both also reported by Borradaile (1902) from the Maldives is discussed.
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References
Alcock A (1899) Materials for a carcinologicaI fauna of India, no. 4. The Brachyura Cyclometopa, Part 2. A revision of the Cyclometopa with an account of the families Portunidae, Cancridae, and Corystidae. J Asiat Soc Bengal 68(2):1–104
Alcock A, Mcardle AF (1900) Illustrations of the zoology of the royal Indian Marine survey steamer ship investigator, under the command of Commander T.H. Heming, R.N. Crustacea. Part 8, Pls 46–48. Office of the Superintendent of Government Printing, Calcutta
Apel M, Spiridonov VA (1998) Taxonomy and zoogeography of the portunid crabs (Crustacea: Decapoda: Brachyura: Portunidae) of the Arabian Gulf and adjacent waters. Fauna of Arabia 17:159–331
Audouin V (1826) Explication sommaire des planches de Crustace´s de l’E´gypte et de la Syrie, publie´es par Jules-Ce´sar Savigny, membre de l’Institut; offrant un expose´des characte`res naturels des genres, avec la distinction desespe`ces.In: Description de l’E´gypte, ou recueil des Observations et desrecherches qui ont e´te´ faites en pendantl’expe´dition en E´gypte de l’arme´e Franc¸aise, Publie´e par les ordres de sa Majeste´ l’Empereuer Napole´on le Grand, Histoire Naturelle 1(4): 77–98
Borradaile LA (1900) On some crustaceans from the South Pacific. Part 4 Proc Zool Soc London 3:568–590, pls. 40–42
Borradaile LA (1902) Marine crustaceans. I. On varieties. II. Portunidae. In: Gardiner JS (ed) The Fauna and Geography of the Maldive and Laccadive Archipelagoes; Being the Account of the Work carried on and of the Collections made by an Expedition during the years 1899 and 1900, vol 1. University Press, Cambridge, England, pp 191–208
Crosnier A (1962) Crustacés décapodes, Portunidae. Faune de Madagascar16: 1–154, text figs. 1–125, pls. 1–13
Dai AY, Yang SL (1991) Crabs of China Seas. China Ocean Press, Beijing, p 608
Dana JD (1851) On the classification of the Cancroidea. Am J Sci Arts 12(34):121–131
Evans N (2018) Molecular phylogenetics of swimming crabs (Portunoidea Rafinesque, 1815) supports a revised family-level classification and suggests a single derived origin of symbiotic taxa. PeerJ 6:e4260. https://doi.org/10.7717/peerj.4260
Glaessner MF (1928) Die Dekapoden fauna des österreichischen Jungtertiärs. Jahrbuch der Geologischen Bundesanstalt Wien 78:161–219
Herbst JFW (1803) Versuch einer Naturgeschichte derKrabben und Krebse nebst einer Systematischen Beschreibung ihrer Verschiedenen Arten, vol. 3, issue 3. G.A. Lange, Berlin
Huang Y-H, Shih H-T (2021) Diversity in the Taiwanese swimming crabs (Crustacea: Brachyura: Portunidae) estimated through DNA barcodes, with descriptions of 14 new records. Zoological Studies 60:1–45. https://doi.org/10.6620/ZS.2021.60-60
Komatsu H (2011) Crabs dredged off the Ogasawara Islands (Crustacea, Decapoda, Brachyura). Memoirs of Natural Museum of Natural Science, Tokyo 47:219–277
Kumar AAJ, Wesley SG (2010) Spatio-temporal distribution of assemblages of brachyuran crabs at Laamu Atoll, Maldives. Atoll ResBull 588:1–16. https://doi.org/10.5479/si.00775630.588
Latreille PA (1802) Histoire naturelle, générale et particulière des Crustacés et des Insectes. Ouvrage faisant suite à l’histoire naturelle générale et particulière, composée par Leclerc de Buffon, et rédigée par C.S. Sonnini, membre de plusieurs sociétés savantes. Familles naturelles des genres. Paris: F. DuFart 3:467
Latreille PA (1829) Les Crustacés, les Arachnides et les insects, distributes en familles naturelles, ouvrage formant les tomes 4 et 5 de celui de M. le Baron Cuvier Sur le Régne animal (deuxième édition). 2 volumes, Paris, Déterville 1:xxvii+584 pp
Miers EJ (1884) Crustacea. Report of the Zoological Collections of H.M.S. "Alert' London, pp. 513–575, pls 46–52
Miers EJ (1886) The Brachyura collected by H.M.S. Challenger. Report of the Scientific results of the voyage of H.M.S. Challenger17(2):1–362, 29 pls
Milne Edwards A (1861) Etudes zoologiques sur les Crustaces recents de la famille des Portuniens. Arch Mus Hist Paris 10:309–428, pIs. 28–38
Milne-Edwards A (1869) Description de quelques Crustacés nouveaux de la familie des Portuniens. Nouv Arch Mus Hist Nat 5:145–160, Pls. 6–7
Milne Edwards H (1834) Histoire naturelle des Crustacés, Paris: Libraire Encyclopédique deRoret 1:XXXV+468 pp
Ng PKL, Guinot D, Davie PJF (2008) Systema brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bull Zool Supplement 17:1–286
Ng PKL, Shih H-T, Ho P-H, Wang C-H (2017) An updated annotated checklist of brachyuran crabs from Taiwan (Crustacea:Decapoda). J Natl Taiwan mus 70(3&4):1–185
Paulson O (1875) Studies on crustacea of the Red Sea, with notes regarding other seas. Part I. Podophthalmata and Edriophthalmata (Cumacea), XV + pp. 144. S.V. Kulzhenko, Kiev (in Russian)
Rafinesque CS (1815) Analyse de la Nature, ou Tableau de l’Univers et des Corps Organisés. Palermo: L’Imprimerie de Jean Barravecchia pp 224
Rathbun MJ (1902) Crabs from the Maldive Islands. Bulletin of the Museum of Comparative Zoology at Harvard College 39(5):123–138, pl 1
Rathbun MJ (1907) Reports on the scientific results of the expedition to the tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission steamer “Albatross,” from August, 1899, to March, 1900, Commander Jefferson F. Moser, U.S.N., commanding. IX. Reports on the scientific results of the expedition to the eastern tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission steamer “Albatross,” from October, 1904, to March, 1905, Lieut.-Commander L.M. Garrett, U.S.N., commanding. X: The Brachyura. Memoirs of the Museum of Comparative Zoölogy at Harvard College 35(2): 25–74
Sakai T (1976) Crabs of Japan and the adjacent seas. Kodansha Ltd, Tokyo, Japan, pp. 773 pp, pls 251
Sankarankutty C (1961a) On decapod Brachyura from the Andaman and Nicobar islands. J Mar Biol Assoc India 3(1, 2):101–119
Sankarankutty C (1961b) On some crabs (Decapoda-Brachyura) from the LaccadiveArchipelago. J Mar Biol Assoc India 3(1, 2):120–136
Schubart CD, Reuschel S (2009) A proposal for a new classification of Portunoidea and Cancroidea (Brachyura: Heterotremata) based on two independent molecular phylogenies. In: Martin, J.W, K.A. Crandall and D.L. Felder (eds.). Decapod Crustacean Phylogenetics, England: CRC Press, Issue No. 18: 533–549. https://doi.org/10.1201/9781420092592-c27
Spiridonov VA, Neretina TV, Schepetov D (2014) Morphological characterization and molecular phylogeny of Portunoidea Rafinesque, 1815 (Crustacea Brachyura): Implications for understanding evolution of swimming capacity and revision of the family-level classification. Zool Anz 253:404–429. https://doi.org/10.1016/j.jcz.2014.03.003
Spiridonov V, Neumann V (2008) Coral-inhabiting swimming crabs (Crustacea, Decapoda, Portunidae) of the Sudanese Red Sea. Org Divers Evol 8:170e1–170e19. https://doi.org/10.1016/j.ode.2007.06.005
Stephenson W (1972) An annotated check list and key to the Indo-West-Pacific swimming crabs (Crustacea: Decapoda: Portunidae). Bulletin of the Royal Society of New Zealand 10:1–64
Stephenson W, Hudson JJ (1957) The Australian Portunids (Crustacea: Portunidae). I. The genus Thalamita. Aust J Mar Freshwater Res 8(3):312–368
Števčić Z (2005) The classification of brachyuran crabs (Crustacea: Decapoda: Brachyura). Nat Croat 14(Supp 1):1–159
Stimpson W (1858) Prodromus descriptionis animalium evertebratorum, quae Expeditie ad Oceanum Pacificum Septentrionalem a Republica Federata missa, Cadwaladaro Ringold et Johanne Rodgers ducibus, observavit et descripsit. Pars IV. Crustacea Cancroidea et Corystoidea, Cancridae. Proc Acad Nat Sci 10 (4):31–40
Vannini M, Innocent G (2000) Research on the coast of Somalia. Portunidae (Crustacea Brachyura). Trop Zool 13:251–298
Wee DPC, Ng PKL (1995) Swimming crabs of the genera Charybdis de Haan, 1833, and Thalamita Latreille, 1829 (Crustacea: Decapoda: Brachyura: Portunidae) from peninsular Malaysia and Singapore. Raffles Bull Zool suppl. No.1:1–128
Acknowledgements
Thanks are due to Dr M. Shiham Adam, Executive Director, Marine Research Centre, Malè, Maldives for his support in obtaining research permit (FA-A/33/2004/06) and depositing the voucher specimen in MRC. We express our gratitude to Dr P.J. Hogarth, Department of Biology, University of York, England for identifying Thalamita chaptalii and Thalamita picta.
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Kumar, A.A.J., Wesley, S.G., Al-Harbi, M.A. et al. New Records of Three Species of Swimming Crabs (Decapoda, Brachyura, Portunidae) from the Maldives. Thalassas 39, 435–441 (2023). https://doi.org/10.1007/s41208-022-00504-7
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DOI: https://doi.org/10.1007/s41208-022-00504-7