Full text in pdf format
Karyotype of a termitophilic species of Diplopoda (Polydesmida, Chelodesmidae)
Carmem Silvia Fontanetti
Departamento de Biologia, Instituto de Biociências, Universidade Estadual Paulista, Av. 24-A, 1515,13506-900 Rio Claro, SP, Brasil
ABSTRACT
This report describes the karyotype of a Brazilian Diplopod species (Arthropoda), Sandalodesmus gasparae (Schubart, Acta Zool. Lilloana Inst. "Miguel Lillo" 2: 321-440,1944), collected from a termite mound Cornitermes bequaerti. This species has 2n = 12. The sex pair could not be distinguished.
Keywords: karyotype; termitophilic; Diplopoda.
REFERENCES
Achar, K.P. (1983a). The use of G-banding technique in the chromosome studies of a millipede species Spirostreptus asthenes. Curr. Sci. 52: 540-543.
Achar, K.P. (1983b). Karyological studies in nine species of Indian Diplopoda (Myriapoda). Nucleus 21: 191-197.
Achar, K.P. (1984a). Analysis of male meiosis in five species of Indian Diplopoda (Myriapoda). Caryologia 37: 373-386. Achar, K.P. (1984b). Chromosome studies in Indian
Diplopoda (Myriapoda). I. A note on the occurrence of polyploidy in Polydesmus gracilis. Curr. Sci. 53: 764-767. Achar, K.P. (1985). Chromosome studies in Indian Diplopoda
(Myriapoda). II. A note on the occurrence of translocation in Aulacobolus excellens. Curr. Sci. 54: 1057-1060.
Achar, K.P. (1986). Analysis of male meiosis in seven species of Indian Pill millipedes (Diplopoda: Myriapoda). Caryologia 40: 145-155.
Achar, K.P. (1987). Chromosomal evolution in Diplopoda (Myriapoda: Arthropodia). Caryologia 40: 145-155.
Chowdaiah, B.N. (1966a). Cytological investigations on some Indian Diplopoda (Myriapoda). Nature 210: 847.
Chowdaiah, B.N. (1966b). Cytological studies of some Indian Diplopoda (Myriapoda). Cytologia 31: 294-301.
Chowdaiah, B.N. (1966c). Chromosome studies in two species of pill millipedes. Caryologia 19: 135-141.
Chowdaiah, B.N. (1967). A note on the abnormal sex chromosome behavior in the male of Thyropygous species. Curr. Sci. 36: 105-106.
Chowdaiah, B.N. (1969). A note on the occurrence of chromatid bridges in the male of Anthrosphaera sp., a pill-millipede. Curr. Sci. 38: 169-170.
Chowdaiah, B.N. and Kanaka, R. (1969). Cytological studies of Indian Diplopoda. II. (Myriapoda). Bull. Mus. Nat. D'His. Nature (Suppl.) 41: 43-47.
Chowdaiah, B.N. and Kanaka, R. (1974). Cytological studies in six species of pill-millipedes (Diplopoda-Myriapoda). Caryologia 27: 55-64.
Chowdaiah, B.N. and Kanaka, R. (1979). Chromosome cytology of seven species of Indian Diplopoda (Myriapoda). In: Myriapod Biology (Camatini, M., ed.). Academic Press, London, pp. 456.
Farah, S.B. (1982). Organizadores nucleolares e alterações cromossômicas na espécie humana. Ciênc. Cult. 34: 474-479.
Fontanetti, C.S. (1987). Estudo citotaxonômico em espécies brasileiras de Diplopoda. Master's thesis, Instituto de Biociências, UNESP, Rio Claro, SP.
Fontanetti, C.S. (1990). Meiotic prophase in Diplopoda. Rev. Bras. Genet. 13: 697-703.
Fontanetti, C.S. (1991). Karyotypes of some Brazilian diplopods. Rev. Bras. Genet. 14: 645-651.
Fontanetti, C.S. (1992). Citogenética e revisão taxonômica de algumas espécies do gênero Pseudonannolene (Diplopoda, Spirostreptida, Pseudonannolenidae). Doctoral thesis, Instituto de Biociências, UNESP, Rio Claro, SP.
Imai, H.T., Crozier, R.H. and Taylor, R.W. (1977). Karyotype evolution in Australian ants. Chromosoma 59: 341-393.
Schubart, O. (1944). Os diplópodos de Pirassununga. Acta Zool. Lilloana Inst. "Miguel Lillo" 2: 321-440.
White, M.J.D. (1979). The present status of Myriapod Cytogenetics. In: Myriapod Biology (Camatini, M., ed.). Academic Press, London, pp. 456.