The Nearctic Psylloidea (Insecta: Homoptera): an annotated check list

Hodkinson, I. D.

doi:10.1080/00222938800770751

Cited by 59 publications

(57 citation statements)

References 107 publications

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“…Psylloidea species maintain a close, specific relationship with dicotyledonous angiosperms (Hodkinson 1988;Hollis 2004), and in the case of D. citri, the species has adapted through evolutionary time possibly modifying its physiognomy, physiology and phenology in concordance with host and environmental variations (Hollis 1987;Halbert & Manjunath 2004;Hodkinson 2009;Tsagkarakis & Rogers 2010) to exploit a host range that includes more than 25 species in the Rutaceae (Sapindales) as well as Artocarpus heterophyllus Lam. (Rosales: Moraceae) and Ficus carica L. (Rosales: Moraceae), and Pithecellobium lucidum Benth.…”

mentioning

confidence: 99%

Symmetry Breaking in Interspecific Drosophila Hybrids Is Not Due to Developmental Noise

2006

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Hybrids from crosses of different species have been reported to display decreased developmental stability when compared to their pure species, which is conventionally attributed to a breakdown of coadapted gene complexes. Drosophila subobscura and its close relative D. madeirensis were hybridized in the laboratory to test the hypothesis that genuine fluctuating asymmetry, measured as the within‐individual variance between right and left wings that results from random perturbations in development, would significantly increase after interspecific hybridization. When sires of D. subobscura were mated to heterospecific females following a hybrid half‐sib breeding design, F1 hybrid females showed a large bilateral asymmetry with a substantial proportion of individuals having an asymmetric index larger than 5% of total wing size. Such an anomaly, however, cannot be plainly explained by an increase of developmental instability in hybrids but is the result of some aberrant developmental processes. Our findings suggest that interspecific hybrids are as able as their parents to buffer developmental noise, notwithstanding the fact that their proper bilateral development can be harshly compromised. Together with the low correspondence between the covariation structures of the interindividual genetic components and the within‐individual ones from a Procrustes analysis, our data also suggest that the underlying processes that control (genetic) canalization and developmental stability do not share a common mechanism. We argue that the conventional account of decreased developmental stability in interspecific hybrids needs to be reappraised.

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confidence: 99%

Symmetry Breaking in Interspecific Drosophila Hybrids Is Not Due to Developmental Noise

2006

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“…The female terminalia are similar to those of T. tripodanthi but the dorsal margin of the proctiger is more curved and the oblique apex of the valvula ventralis lacks teeth. Tuthill (1939) Hodkinson (1988) and Burckhardt and Wyniger (2007) incorrectly used the spelling Cacopsylla 'phorodendri' and Freysuila 'phorodendri', respectively. In the case of Trioza phoradendrae, Hodkinson (1988) used Tuthill's (1943 emended name 'phoradendri'.…”

Section: Distribution Brazil (Paraná)mentioning

confidence: 99%

“…Tuthill (1939) Hodkinson (1988) and Burckhardt and Wyniger (2007) incorrectly used the spelling Cacopsylla 'phorodendri' and Freysuila 'phorodendri', respectively. In the case of Trioza phoradendrae, Hodkinson (1988) used Tuthill's (1943 emended name 'phoradendri'. Another incorrectly formed name is Trioza incidata, according to Tuthill (1945) the participle perfect passive of incidere, which would correctly be 'incisa'.…”

Section: Distribution Brazil (Paraná)mentioning

confidence: 99%

Four new neotropical Trioza species associated with Loranthaceae (Santalales) and comments on mistletoe inhabiting psyllids (Hemiptera, Psylloidea)

Burckhardt¹,

Díaz²,

Queiroz³

2017

AlpEnt

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Four new Trioza species associated with mistletoes are described, diagnosed and illustrated from Brazil and Chile. They are monophagous on the Loranthaceae Struthanthus uraguensis (Trioza struthanthi sp. n.), Tripodanthus acutifolius (Trioza tripodanthi sp. n.) and narrowly oligophagous on Tristerix spp. (Trioza tristericis sp. n.). For a fourth species (Trioza vagata sp. n.) host information is unavailable but its association with mistletoes is likely. The four species form a putative monophyletic group, together with three North American species (Trioza acuminata Tuthill, T. incidata Tuthill and T. phorodendrae Tuthill), based on the apically incised paramere, the highly modified valvulae of the female ovipositor and the host association with mistletoes. T. acuminata stat. n. from California is raised to species rank (originally described as subspecies of T. phorodendrae). The Trioza struthanthi-group is diagnosed and a key for the identification of its constituent members is provided. New host data are provided for Calophya sp. from Brazil as well as for Notophorina fusca Burckhardt and Zonopelma australis Burckhardt from Chile. Host plant and biogeographical patterns of mistletoe feeding psyllids around the world are briefly discussed.

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“…Para os Psylloidea (Hemiptera), a classificação é baseada quase que exclusivamente em caracteres de adultos coletados no Hemisfério Norte, em regiões de clima temperado (Tuthill, 1943;Hodkinson, 1974Hodkinson, , 1988. White & Hodkinson (1985), ao estudarem os caracteres morfológicos das ninfas de 303 espécies observaram uma grande variação e apresentaram e discutiram os caracteres mais adequados para estudos taxonômicos; apresentaram cladogramas e chaves para as famílias, subfamílas e alguns gêneros e, sugeriram, também, relacionamentos filogenéticos entre os grupos estudados.…”

unclassified

Morfologia externa das ninfas e adultos de Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae)

Queiroz¹,

Zanol²

2005

Rev. Bras. entomol.

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ABSTRACT. External morphology of adults and nymphs of Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae). Ctenarytaina spatulata Taylor, 1997 was introduced in Brazil in the 1990 in eucalyptus plantations. Due to the importance of the C. spatulata as an eucalyptus pest, this research was developed in order to study the external morphology of adults and nymphs, with special detail on the 5 th instar nymphs. Considerable differences were observed among the nymphal instars, mainly in respect to size and characters of the antennae, the legs and the apex of the abdomen. The adult external morphology was presented with details of the wing veins, the characteristics of the legs, antennae and the genitalia.KEYWORDS. Ctenarytaina spatulata, eucalyptus pest, morphology, Psyllidae.RESUMO. Morfologia externa das ninfas e adultos de Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae). Ctenarytaina spatulata Taylor, 1997 foi introduzida no Brasil na década de 1990 em plantios de eucalipto. Devido a importância de C. spatulata como praga de eucalipto, o objetivo desta pesquisa foi estudar a morfologia externa do adulto e das ninfas, com detalhamento da ninfa de 5 o ínstar. Foram observadas diferenças marcantes entre os ínstares, principalmente quanto ao tamanho e os caracteres das antenas, das pernas e do ápice do abdômen. A morfologia externa dos adultos foi apresentada com detalhamento da venação, das características das pernas e da terminália.PALAVRAS-CHAVE. Ctenarytaina spatulata, morfologia, praga do eucalipto, Psyllidae.

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The Nearctic Psylloidea (Insecta: Homoptera): an annotated check list

Cited by 59 publications

References 107 publications

Symmetry Breaking in Interspecific Drosophila Hybrids Is Not Due to Developmental Noise

Symmetry Breaking in Interspecific Drosophila Hybrids Is Not Due to Developmental Noise

Four new neotropical Trioza species associated with Loranthaceae (Santalales) and comments on mistletoe inhabiting psyllids (Hemiptera, Psylloidea)

Morfologia externa das ninfas e adultos de Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae)

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