Les chromosomes polyt�nes de Neanura monticola Cassagnau (Collemboles)

Cassagnau, P.

doi:10.1007/bf00331626

Cited by 18 publications

(17 citation statements)

References 10 publications

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“…In Table 1, are proposed the correspondences between cephalic nomenclatures proposed by Cassagnau (1974) and Najt & Rubio (1978) for the Hypogastruridae and Tullbergiinae and the nomenclature proposed by Yosii (1956) and da Gama (1964) for the Neanurinae.…”

Section: Headmentioning

confidence: 99%

“…Dorsal chaetotaxy is described here with the classic system with three rows of setae: anterior (a), middle (m), and posterior (p) proposed by Yosii (1956), and devel oped for Hypogastruridae by Cassagnau (1974) and Grow & Christiansen (1974), and applied to Poduromorpha as a whole. Fjellberg (1985b) established the correspondences between the classic rows a, m, and p system and the system of Di, De, Dl, and L that Cassagnau (1980) and Deharveng (1979b;1983) developed for Neanurinae.…”

Section: Abdomenmentioning

confidence: 99%

“…Springtails possess chaetotaxic assemblages in which setae have defined positions, which are dispatched according to specific patterns (Nayrolles, 1988;Nayrolles, 1991;Nayrolles & Betsch, 1993). The chaetotaxic nomenclature proposed here is based on adjustments to the works of Yosii (1956;, Cassagnau (1974) and Grow & Christiansen (1974).…”

Section: Primary Granules: Elementary Granules Generallymentioning

confidence: 99%

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Homology and morphology in Poduromorpha (Hexapoda, Collembola)

D’Haese¹

2003

Eur. J. Entomol.

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Abstract. The detailed external morphology and general anatomy of the majority of families and subfamilies of Poduromorpha were investigated and compared. This examination was done in relation to the three remaining orders of Collembola: Entomobryomorpha, Symphypleona and Neelipleona. Within Poduromorpha, homologies among the different families and subfamilies are established for general chaetotaxy, and chaeotaxy of head, buccal cone, sensilla of fourth antennal segment, anal valves and tibiotarsus. A consistent and comprehensive nomenclature is proposed for these morphological features unifying those applied in scattered existing studies. Observations on first instars are reported. Comparison of first instars and adult chaetotaxy suggests a possible paedomorphic trend in the evolution of Poduromorpha.

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Section: Headmentioning

confidence: 99%

Section: Abdomenmentioning

confidence: 99%

Section: Primary Granules: Elementary Granules Generallymentioning

confidence: 99%

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Homology and morphology in Poduromorpha (Hexapoda, Collembola)

D’Haese¹

2003

Eur. J. Entomol.

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“…Key to the species of Tullhergia reported from South America Information for the key was compiled from the descriptions of Borner (1902), Cassagnau and Rapoport (1962), Rapoport (1963), and Izarra (1965Izarra ( , 1969). …”

Section: Key To the Families In South Americamentioning

confidence: 99%

Encyclopedia of South American Aquatic Insects: Collembola

Heckman

2001

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“…Further heterochromatic load was more important in the northern (north Italy, southern France) and Atlantic (northern Portugal) races than in races living in more xeric and warmer environments (Spain, southern Portugal, southern Italy, Morocco) of the distribution of the species. It has already been shown earlier that heterochromatic load increased in Deutonura monticola with the environmental situation becoming unfavourable (Cassagnau 1974;Deharveng 1982).…”

Section: Population Variation In Polytene Chromosome Structurementioning

confidence: 99%

Recent trends in the biosystematics of Entognathous Apterygota with special reference to Collembola

Prabhoo

1987

Proc. Indian Acad. Sci. (Anim. Sci.)

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In recent years increasing number or studies have been undertaken involving modern techniques like DNA hybridization, analysis or enzymic and chromosomal polymorphism in conspecific populations, ecophysiology and behaviour in individual species etc with far reaching implications in the systematics or Entognathous Apterygota, particularly the Collembola. Both scanning and transmission electron microscopes have been used extensively for the study or surface structure, sense organs, spermatozoa and gut providing considerable insight into phylogenetic relationship or higher taxa as well as interrelationships at the generic and lower taxonomic levels.

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Les chromosomes polyt�nes de Neanura monticola Cassagnau (Collemboles)

Cited by 18 publications

References 10 publications

Homology and morphology in Poduromorpha (Hexapoda, Collembola)

Homology and morphology in Poduromorpha (Hexapoda, Collembola)

Encyclopedia of South American Aquatic Insects: Collembola

Recent trends in the biosystematics of Entognathous Apterygota with special reference to Collembola

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