Neometrypus badius a new species of cricket with an unusual sex determining mechanism (Grylloidea, Eneopteridae, Tafaliscinae, Neometrypini)

A. Mesa; P. Garcia-Novo

doi:10.1665/1082-6467(2001)010[0081:NBANSO]2.0.CO;2

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1 June 2001 Neometrypus badius a new species of cricket with an unusual sex determining mechanism (Grylloidea, Eneopteridae, Tafaliscinae, Neometrypini)

A. Mesa, P. Garcia-Novo

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J. of Orthoptera Research, 10(1):81-87 (2001). https://doi.org/10.1665/1082-6467(2001)010[0081:NBANSO]2.0.CO;2

Abstract

A new species of the genus Neometrypus collected in Cardoso Island in the Atlantic littoral of São Paulo State is described. The species is 2n=14 (male) – 14 (female) with a neoXY-XX sex determining mechanism originated in an X-autosome tandem fusion. Illustrations of the male and female specimens, male meiosis and drawings of the male genitalia sclerites are added.

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A. Mesa and P. Garcia-Novo "Neometrypus badius a new species of cricket with an unusual sex determining mechanism (Grylloidea, Eneopteridae, Tafaliscinae, Neometrypini)," Journal of Orthoptera Research 10(1), 81-87, (1 June 2001). https://doi.org/10.1665/1082-6467(2001)010[0081:NBANSO]2.0.CO;2

Published: 1 June 2001

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