Skip to main content Skip to main navigation menu Skip to site footer
Type: Articles
Published: 2011-09-21
Page range: 26–38
Abstract views: 71
PDF downloaded: 2

Two new species of the deep-sea squat lobster genus Munida Leach, 1820 (Crustacea: Decapoda: Munididae) from Taiwan: morphological and molecular evidence

Museo Nacional de Ciencias Naturales (CSIC). José Gutiérrez Abascal 2. 28006. Madrid. Spain
National Museum of Marine Biology and Aquarium. 2 Houwan Road, Checheng, Pingtung 944, Taiwan, R.O.C Institute of Marine Biodiversity and Evolutionary Biology, National Dong Hwa University, No. 1, Sec. 2, Da Hsueh Road, Shoufeng, Hualien 97401, Taiwan, R.O.C
Institute of Marine Biology and Center of Excellence for Marine Bioenvironment and Biotechnology, National Taiwan Ocean University. 2 Pei-Ning Road, Keelung 20224. Taiwan, R.O.C
Crustacea taxonomy phylogeny Munididae morphology mitochondrial genes

Abstract

The genus Munida Leach, 1820 is the most diverse group within the squat lobsters, with approximately 250 described species. The extreme morphological similarity among certain species makes very difficult to identify diagnostic characters, and the real diversity of the group is probably underestimated. Here, two new species of the genus Munida from Taiwan previously identified as M. distiza Macpherson, 1994 and M. militaris Henderson, 1885, respectively, are described and illustrated. The two species are identified by subtle and constant morphological differences, which match clear molecular divergences in the 16S and COI genes. These results confirm the taxonomic value of slight morphological differences, and emphasize the need for more detailed analysis to clarify the phylogenetic relationships within the genus.

References

  1. Ahyong, S.T., Baba, K., Macpherson, E. & Poore, G.C.B. (2010) A new classification of the Galatheoidea (Crustacea: Decapoda: Anomura). Zootaxa, 2676, 57–68.

    Ahyong, S.T. & Poore, G.C.B. (2004) Deep-water Galatheidae (Crustacea: Decapoda: Anomura) from southern and eastern Australia. Zootaxa, 472, 3–76.

    Akaike, H. (1974) New look at statistical model identification. IEEE Transactions on Automatic Control, 19, 716–723.

    Baba, K. (2005) Deep-sea chirostylid and galatheid crustaceans (Decapoda: Anomura) from the Indo-West Pacific, with a list of species. Galathea Report, 20, 1–317.

    Baba K. & Macpherson, E. (1991) Reexamination of the type material of Munida militaris Henderson, 1885 (Crustacea: Decapoda: Galatheidae), with the selection of a lectotype. Proceedings of the Biological Society of Washington, 104, 538–544.

    Baba, K. & de Saint Laurent, M. (1996) Crustacea Decapoda: revision of the genus Bathymunida Balss, 1914, and description of six new related genera (Galatheidae). In: Crosnier, A. (Ed.), Résultats des Campagnes MUSORSTOM, volume 15. Mémoires du Muséum national d'Histoire naturelle, Paris, 168, 433–502.

    Baba, K., Macpherson, E., Lin, C.W. & Chan, T.Y. (2009) Crustacean Fauna of Taiwan. Squat Lobsters (Chirostylidae and Galatheidae). National Taiwan Ocean University, Keelung, 311 pp.

    Baba, K., Macpherson, E., Poore, G.C.B., Ahyong, S.T., Bermudez, A., Cabezas, P., Lin, C.W., Nizinski, M., Rodrigues, C. & Schnabel, K.E. (2008) Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura—families Chirostylidae, Galatheidae and Kiwaidae). Zootaxa, 1905, 1–220.

    Benedict, J.E. (1902) Description of a new genus and forty six new species of crustaceans of the family Galatheidae with a list of the known marine species. Proceedings of the Biological Society of Washington, 26, 243–334.

    Bouchet, P., Heros V., Lozouet P. & Maestrati P. (2008) A quarter-century of deep-sea malacological exploration in the South and West Pacific: Where do we stand? How far to go? Mémoires du Muséum national d'Histoire naturelle, 196, 9–40.

    Cabezas, P., Macpherson, E. & Machordom, A. (2008) A new genus of squat lobster (Decapoda: Anomura: Galatheidae) from the South West Pacific and Indian Ocean inferred from morphological and molecular evidence. Journal of Crustacean Biology, 28, 68–75.

    Cabezas, P., Macpherson, E. & Machordom, A. (2009) Morphological and molecular description of new species of squat lobster (Crustacea: Decapoda: Galatheidae) from the Solomon and Fiji Islands (South-West Pacific). Zoological Journal of the Linnean Society, 156, 465–493.

    Cabezas, P., Macpherson, E. & Machordom, A. (2010) Taxonomic revision of the genus Paramunida Baba, 1988 (Decapoda: Galatheidae): a morphological and molecular approach. Zootaxa, 2712, 1-60.

    Cabezas, P., Macpherson, E. & Machordom, A. (2011) Allogalathea (Decapoda: Galatheidae): a monospecific genus of squat lobster?. Zoological Journal of the Linnean Society, 162, 245–270.

    Chu, K.H., Tsang, L.M., Ma, K.Y., Chan, T.Y. & Ng, P.K.L. (2009) Decapod phylogeny: What can protein-coding genes tell us? In: Martin, J.W., Crandall, K.A. and Felder, D.L. (Eds.), Decapod Crustacean Phylogenetics. Crustacean Issues 18, 89–99.

    Fabricius, J.C. (1775) Systema Entomologiae, sistens Insectorum Classes, Ordines, Genera, Species, adjectis Sysnonymis, Locis, Descriptionibus, Observationibus Kortii, Flensburgi et Lipsiae, 832 pp.

    Farris, J.S., Kallersjo, M., Kluge, A.G. & Bult, C. (1994) Testing significance of incongruence. Cladistics. The International Journal of the Willi Hennig Society, 10, 315–319.

    Felsenstein, J. (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution, 39, 783–791.

    Guindon, S. & Gascuel, O. (2003) A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood. Systematic Biology, 52, 696–704.

    Henderson, J.R. (1885) Diagnoses of new species of Galatheidae collected during the "Challenger" expedition. Annals and Magazine of Natural History, series V, 16, 407–421.

    Jones, W.J. & Macpherson, E. (2007) Molecular phylogeny of the East Pacific squat lobsters of the genus Munidopsis (Decapoda: Galatheidae) with the descriptions of seven new species. Journal of Crustacean Biology, 27, 477–501.

    Katoh, K., Kuma, K., Toh, H. & Miyata, T. (2005) MAFFT version 5: improvement in accuracy of multiple sequence alignment. Nucleic Acids Research, 33, 511–518.

    Lavane, C., Preparata, G., Saccone, C. & Serio, G. (1984) A new method for calculating evolutionary substitution rates. Journal of Molecular Evolution, 20, 86–93.

    Leach, W.E. (1820). Galatéadées In : Dictionnaire des Sciences Naturelles. F. G. Levreault, Paris, 18, 49–56.

    Lefébure, T., Douady, C.J., Gouy, M. & Gibert, J. (2006) Relationship between morphological taxonomy and molecular divergence within Crustacea: proposal of a molecular threshold to help species delimitation. Molecular Phylogenetics and Evolution, 40, 435–447.

    Lin, C.W. & Chan, T.Y. (2011) Two new deep-sea squat lobsters of the genus Munidopsis Whiteaves, 1874 (Crustacea: Decapoda: Munidopsidae) from Taiwan. Zootaxa, 2754, 51–59.

    Machordom, A. & Macpherson, E. (2004) Rapid radiation and cryptic speciation in galatheid crabs of the genus Munida and related genera in the South West Pacific: molecular and morphological evidence. Molecular Phylogenetics and Evolution, 33, 259–279.

    Macpherson, E. (1994) Crustacea Decapoda: Studies on the genus Munida Leach, 1820 (Galatheidae) in New Caledonian and adjacent waters with descriptions of 56 new species. In: Crosnier, A. (Ed.), Résultats des Campagnes MUSORSTOM, volume 12. Mémoires du Muséum national d'Histoire naturelle, Paris, 161, 421–569.

    Macpherson, E. (2004) Species of the genus Munida Leach, 1820 and related genera from Fiji and Tonga (Crustacea: Decapoda: Galatheidae). In: Marshall, B.A., Richer de Forges, B. (Eds.), Tropical Deep-Sea Benthos, volume 23. Mémoires du Muséum national d'Histoire naturelle, Paris, 191, 231–292.

    Macpherson, E. & Machordom, A. (2005) Use of morphological and molecular data to identify three new sibling species of the genus Munida Leach, 1820 (Crustacea, Decapoda, Galatheidae) from New Caledonia. Journal of Natural History, 39, 819–834.

    Malay, M. & Paulay, G. (2009). Peripatric speciation drives diversification and distributional pattern of reef hermit crabs (Decapoda: Diogenidae: Calcinus). Evolution, 64, 634–662.

    Mathews, L.M. & Anker, A. (2009) Molecular phylogeny reveals extensive ancient and ongoing radiations in a snapping shrimp species complex (Crustacea, Alpheidae, Alpheus armillatus). Molecular Phylogenetics and Evolution, 50, 268–281.

    Palumbi, S.R., Martin, A.P., Romano, S., McMillan, W.O., Stice, L. & Grabowski, G. (1991) The simple fool´s guide to PCR. Special Publishing Department of Zoology, University of Hawaii, Honolulu.

    Poore, G.C.B. & Andreakis, N. (2011). Morphological, molecular and biogeographic evidence support two new species in the Uroptychus naso complex (Crustacea: Decapoda: Chirostylidae). Molecular Phylogenetics and Evolution, 60, 152–169.

    Posada, D. (2008) jModelTest: phylogenetic model averaging. Molecular Biology and Evolution, 25, 1253–1256.

    Rambaut, A. & Drummond, A.J. (2003) Tracer: MCMC trace analysis tool. Available from: <http://evolve.zoo.ox.ac.uk/>.

    Richer de Forges, B. & Justine, J.L. (2006) Introduction. In: Richer de Forges, B, Justine J.L., (Eds.), Tropical Deep-Sea Benthos. Mémoires du muséum National d´Histoire naturelle, Paris, 193, 9–13.

    Rodríguez, R., Oliver, J.L., Marín, A. & Medina, J.R. (1990) The general stochastic model of nucleotide substitution. Journal of Theoretical Biology, 142, 485–501.

    Rokas, A., Williams, B.L., King, N. & Carroll, S.B. (2003) Genome-scale approaches to resolving incongruence in molecular phylogenies. Nature, 425, 798–804.

    Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19, 1572–1574.

    Saint Laurent, M., de & Macpherson, E. (1988) Munida benguela, espéce nouvelle d'Afrique du Sud. Comparaison avec Munida sanctipauli Henderson, 1885 (Crustacea: Decapoda: Galatheidae). Bulletin du Museum national d'Histoire naturelle, Paris, 4, 105–115.

    Schnabel, K.E., Martin, J. W. & Moffitt, R.B. (2009) Additions to the decapod crustacean fauna of the Hawaiian Islands, III. A new species of the genus Babamunida (Crustacea: Galatheidae) from Hawaii based on morphological and molecular evidence. Zootaxa, 2130, 21–30.

    Stimpson, W. (1860). Notes on North American Crustacea, in the Museum of the Smithsonian Institution, No. II. Annals of the Lyceum of Natural History of New York, 7, 177–246.

    Swofford, D.L. (2002) PAUP*: Phylogenetic Analysis Using Parsimony (*and other methods), Version 4. Sunderland, Massachussetts: Sinauer Associates.

    Whiteaves, J.F. (1874) On recent deep-sea dredging operations in the Gulf of St. Lawrence. American Journal of Science, series 3, 7, 210–219.

    Yu, H.S. & Hong, E. (1992) Physiographic characteristics of the continental margin, northeast Taiwan. Terrestrial, Atmospheric and Oceanic Sciences, 3, 419–434.

    Zariquiey Álvarez, R. (1952) Estudio de las especies Europeas del gen. Munida Leach 1818. EOS (Revista Española de Entomología), 28, 143–231.