A new genus and species of neotropical Cercopidae (Tomaspidinae, Tomaspidini)

Carvalho, Gervásio Silva; Sakakibara, Albino M.

doi:10.1590/s0101-81751989000100012

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“…4B). In other cercopids different sexually dimorphic traits have been recognized, such as ornamentation patterns in the tegmen (Peck et al 2004;Paladini and Carvalho 2008), the profile of the anteclypeus (Hamilton 1977;Liang 2020), the form of anteclypeus in ventral view (Liang 2020), the tibial glands in male adults (Liang 2003(Liang , 2020, and an elongated basal body of the antenna in males of some genera of Ischnorhinini (Fennah 1968;Carvalho and Sakakibara 1989). Also, in some species, size dimorphism goes in the other direction, where males are smaller than females (Peck et al 2002a(Peck et al , 2004Rodríguez et al 2002Rodríguez et al , 2003.…”

Section: Multivariate Analysismentioning

confidence: 99%

More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

Armendáriz-Toledano

Adrián

Youssef³

et al. 2023

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The genus Aeneolamia includes eight described species and 32 subspecies widely distributed in America. In Mexico, two species (A. contigua and A. albofasciata) and one subspecies (A. contigua campecheana) are recognized. In a recent study of Cercopidae in Mexico, a new species of Aeneolamia was noted from Oaxaca, Mexico based on body color and the ornamentation patterns of tegmen, without a formal taxonomic description. To test the hypothesis of an extant new taxon within the genus a comprehensive analysis of intraspecific morphological variation from 46 morphological features was performed, four related to tegmen color patterns in both sexes, six to male genitalia, and 36 continuous characters measured in specimens of both sexes of Mexican Aeneolamia from several geographical localities using traditional univariate, multivariate morphometric, and geometric morphometric methods. This is the first time that this approach has been used in Cercopidae. Aeneolamia danpecki Castro, Armendáriz & Utrera, sp. nov. from Oaxaca showed pronounced morphological differences in tegmen coloration patterns, the shape of different elements of the male genitalia, and body measurements compared to the other Mexican members of Aeneolamia; therefore, it is described as a new species.

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Section: Multivariate Analysismentioning

confidence: 99%

More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

Armendáriz-Toledano

Adrián

Youssef³

et al. 2023

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A new genus and species of neotropical Cercopidae (Tomaspidinae, Tomaspidini)

Abstract: A new genus and species of neotropical Cercopidae (Tomaspidinae, Tomaspidini) I

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More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

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A new genus and species of neotropical Cercopidae (Tomaspidinae, Tomaspidini)

Abstract: A new genus and species of neotropical Cercopidae (Tomaspidinae, Tomaspidini) I

Cited by 1 publication

References 0 publications

﻿More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

﻿More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

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More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus

More than 80 years without new taxa: analysis of morphological variation among members of Mexican Aeneolamia Fennah (Hemiptera, Cercopidae) support a new species in the genus