Resumen

SILES-VALLEJOS, María et al. Description of the profasic chromosome in Meiosis I of Bostryx conspersus. Rev. peru biol. [online]. 2011, vol.18, n.2, pp.213-215. ISSN 1727-9933.

Bostryx is among the most diverse genera within the Orthalicidae (Gastropoda). Bostryx conspersus is endemic of the Lomas ecosystem in Peruvian Coastal Desert. In this paper, chromosomes in prophase I of meiosis of spermatocytes Bostryx conspersus are described.

Palabras clave : Peru's coastal desert; coastal ecosystem Lomas; chromosome; prophase; meiosis I.

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