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DOI: http://dx.doi.org/10.11646/zootaxa.3857.3.1

New species of Cheiracanthium (Araneae: Eutichuridae) from Madagascar and the Comoros Islands

L. N. LOTZ

Abstract


The Afrotropical representatives of the spider genus Cheiracanthium C.L. Koch, 1839 from Madagascar and the Comoros Islands are revised, and new species are described. Five described species are recognized: C. africanum Lessert, 1921, C. furculatum Karsch, 1879, C. insulare (Vinson, 1863), C. leucophaeum Simon, 1896, and C. ludovici Lessert, 1921. The internal genitalia of the female of C. insulare, and the female of C. ludovici, are described for the first time. Thirteen new species, C. ambrense sp. nov. (♂♀), C. ampijoroa sp. nov. (♀), C. andranomay sp. nov. (♀), C. anjozorobe sp. nov. (♂♀), C. ashleyi sp. nov. (♂♀), C. fisheri sp. nov. (♂♀), C. foulpointense sp. nov. (♂♀), C. griswoldi sp. nov. (♂♀), C. jocquei sp. nov. (♂♀), C. madagascarense sp. nov. (♂♀), C. mahajanga sp. nov. (♀), C. ransoni sp. nov. (♂♀) and C. rothi sp. nov. (♂♀), are described. In most of the endemic Madagascan species the female genital depression is divided by a central septum and the male cymbial apophysis is bent distally.


Keywords


spiders, new species, Afrotropical Region, taxonomy, distribution

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References


Benoit, P.L.G. (1977) La faune terrestre de l'Ile de Sainte-Hélène, quatrième partie, 3. Arachnida: 3. Araneae, 9. Fam. Clubionidae. Annales du Musée royal de l'Afrique central, Série Zoologie, 220, 64–81.

Bonaldo, A.B. & Brescovit, A.D. (1992) As aranhas do gênero Cheiracanthium C.L. Koch, 1839 na Região Neotropical (Araneae, Clubionidae). Revista Brasileira de Entomologia, 36, 731–740.

Caporiacco di, L. (1947) Arachnida Africae orientalis, a dominibus Kittenberger, Kovacs et Bornemisza lecta in Museo Nationali Hungarico servata. Annales historico-naturales Musei Nationalis Hungarici, 40, 97–257.

Caporiacco di, L. (1949) Aracnidi della Colonia del Kenya raccolti da Toschi e Meneghetti negli anni 1944-1946. Commentationes Pontificiae Academiae Scientiarum, 13, 309–492.

Chikuni, Y. (1989) Pictorial Encyclopedia of spiders in Japan. Kaisei-sha Publishing, Tokyo, 310 pp.

Dippenaar-Schoeman, A.S. & Jocqué, R. (1997) African spiders, an identification manual. Plant Protection Research Institute Handbook no. 9. Agricultural Research Institute, Pretoria, 392 pp.

Dondale, C.D. & Redner, J.H. (1982) The insects and arachnids of Canada. Part 9. The sac spiders of Canada and Alaska. Araneae: Clubionidae and Anyphaenidae. Research Branch Agriculture Canada, Ottawa, Publication 1724, 194 pp.

Feng, Z.Q. (1990) Spiders of China in colour. Hunan Science and Technology Publishing House, 256 pp.

Karsch, F. (1879) Westafrikanische Arachniden, gesammelt von Herrn Stabsarzt Dr. Falkenstein. Zeitschrift für die Gesamte Naturwissenschaft, 52, 329–373.

Koch, C.L. (1839) Die Arachniden. Sechster Band, Nürnberg, 156 pp.

Lawrence, R.F. (1927) Contributions to a knowledge of the fauna of South-West Africa V. Arachnida (Part 1). Annals of the South African Museum, 25, 1–75.

Lawrence, R.F. (1936) Spiders (Ctenizidae excepted). In: Scientific Results of the Vernay-Lang Kalahari Expedition, March to September 1930. Annals of the Transvaal Museum, 17, 145–158.

Lawrence, R.F. (1942) A contribution to the araneid fauna of Natal and Zululand. Annals of the Natal Museum, 10, 141–190.

Lawrence, R.F. (1947) A collection of Arachnida made by Dr I. Trägardh in Natal and Zululand (1904-1905). Göteborgs Kungliga Vetenskaps-och Vitterhets-Samhälles handlingar, Series 6, 5B (9), 1–41.

Ledoux, J.-C. (2004) Araignées de l’île de La Réunion: I. Hahniidae, Ctenidae, Thomisidae et Clubionidae (Araneae). Revue Arachnologique, 14, 159–191.

Lehtinen, P.T. (1967) Classification of the Cribellate spiders and some allied families, with notes on the evolution of the suborder Araneomorpha. Annales Zoologici Fennici, 4, 199–467.

Lessert de, R. (1921) Araignées du Kilimandjaro et du Merou (suite). 4. Clubionidae. Revue Suisse de Zoologie, 28, 381–442.

Lessert de, R. (1929) Araignées du Congo recueillies au cours de l'expedition par l'Amercan Museum (1909–1915). Troisieme partie. Revue Suisse de Zoologie, 36, 103–159.

Lessert de, R. (1936) Araignées de l'Afrique orientale portugaise, recueillies par MM. P. Lesne et H.-B. Cott. Revue Suisse de Zoologie, 43, 207–306.

Lotz, L.N. (2007a) The genus Cheiracanthium (Araneae: Miturgidae) in the Afrotropical Region. 1. Revision of known species. Navorsinge van die Nasionale Museum, Bloemfontein, 23, 1–76.

Lotz, L.N. (2007b) The genus Cheiracanthium (Araneae: Miturgidae) in the Afrotropical Region. 2. Description of new species. Navorsinge van die Nasionale Museum, Bloemfontein, 23, 145–184.

Lotz, L.N. (2011) The genus Cheiracanthium (Araneae: Miturgidae) in the Afrotropical Region. 3. Description of four new species. Navorsinge van die Nasionale Museum, Bloemfontein, 27, 21–36.

Lotz, L.N. & Dippenaar-Schoeman, A.S. (1999) Cheiramiona, a new Afrotropical spider genus (Araneae: Miturgidae: Eutichurinae). Navorsinge van die Nasionale Museum, Bloemfontein, 15, 33–44.

Newlands, G. (1986) Necrotic arachnidism in southern Africa. Ph.D. thesis, University of Witwatersrand, Johannesburg, 181 pp.

Paik, K.Y. (1990) Korean spiders of the genus Cheiracanthium (Araneae: Clubionidae). Korean Arachnology, 6, 1–30.

Petrunkevitch, A. (1933) An inquiry into the natural classification of spiders, based on a study of their internal anatomy. Transactions of the Connecticut Academy of Arts and Sciences, 31, 299–389.

Platnick, N.I. (2014) The world spider catalog, version 14.5. American Museum of Natural History. Available from: http://research.amnh.org/entomology/spiders/catalog/index.html (accessed 12 February 2014)

Ramirez, M.J. (2014) The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae). Bulletin of the American Museum of Natural History, 390, 1–394.
http://dx.doi.org/10.1206/821.1

Reimoser, E. (1937) Beitrag zur Spinnenfauna von Erythreae. Memorie della Società Entomologica Italiana, 16, 16–24.

Roberts, M.J. (1985) The Spiders of Great Britain and Ireland. Harley Books, Colchester, 229 pp.

Roewer, C.F. (1951) Neue Namen einiger Araneen-Arten. Abhandlungen der Naturwissenschaftlichen Verein zu Bremen, 32, 437–456.

Roewer, C.F. (1954) Katalog der Araneae von 1758 bis 1940, bzw. 1954. Institut Royal des Sciences Naturelles de Belgique, Bruxelles, 2a–b, 1–1751.

Schmidt, G., Geisthardt, M. & Piepho, F. (1994) Zur kenntnis der spinnenfauna der Kapverdischen Inseln (Arachnida: Araneida). Mitteilungen des Internationaler Entomologischer Vereins, 19, 81–126.

Schmidt, G.E.W. & Jocqué, R. (1983) Spinnen von der Insel Reunion. Revue Zoologique Africaine, 97, 353–364.

Simon, E. (1885) Etudes arachnologiques. 18e Mémoire. XXVI. Matériaux pour servir à la faune des Arachnides du Sénégal. (Suivi d'une appendice intitulé: Descriptions de plusieurs espèces africaines nouvelles). Annales de la Société Entomologique de France, Series 6, 5, 345–396.

Simon, E. (1896) Descriptions d'Arachnides nouveaux de la famille des Clubionidae. Annales de la Société Entomologique de Belgique, 40, 400–422.

Simon, E. (1897) Description d'Arachnides nouveaux. Annales de la Société Entomologique de Belgique, 41, 8–17.

Simon, E. (1910) Arachnides recueillis par L. Fea sur la côte occidentale d'Afrique. 2e partie. Annali del Museo Civico di Storia Naturale di Genova, 44, 335–449.

Simon, E. (1932) Les Arachnides de France. Tome VI. Synopsis générale et Catalogue des espèces françaises de l'ordre des Araneae. Paris, 6, 773–978.

Sterghiu, C. (1985) Fam. Clubionidae. In: Fauna Republicii Socialiste România: Arachnida. Academia Republicii Socialiste România, Bucharest, 5, 1–165.

Strand, E. (1906) Diagnosen nordafrikanischer, hauptsächlich von Carlo Freiherr von Erlanger gesammelter Spinnen. Zoologischer Anzeiger, 30, 604–637, 655–690.

Strand, E. (1915) Zentralafrikanische Clubioniden. (Wissenschaftliche Ergebnisse der Deutschen Zentral Afrika Expedition 1907–1908 unter Fuhrung Adolf Friedrichs, Herzogs zu Mecklenberg.). Archiv für Naturgeschichte, 81A (11), 79–98.

Vinson, A. (1863) Aranéides des îles de la Réunion, Maurice et Madagascar. Librairie Encyclopédique Roret, Paris, cxx + 337 pp.

Wolf, A. (1991) Cheiracanthium, In: Heimer, S. & Nentwig, W. (Eds.), Spinnen Mitteleuropas. Ein Bestimmungsbuch. Verlag Paul Parey, Berlin, 543 pp.

Yaginuma, T. (1986) Spiders of Japan in colour. Hoikusha Publishing, Osaka, 305 pp.


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