Descriptions of two new Pseudophacopteron species (Hemiptera: Psylloidea: Phacopteronidae) inducing galls on Aspidosperma (Apocynaceae) in Brazil
Malenovský Igor, Burckhardt Daniel, Queiroz Dalva L., Isaias Rosy M., Oliveira Denis C.
Acta Entomologica Musei Nationalis Pragae 55(2): 513-538, 2015
Views: 1077
Abstract: Two new species of the large pantropical jumping plant-louse genus
Pseudophacopteron Enderlein, 1921 (Hemiptera: Psylloidea: Phacopteronidae) are
described from dry woodland habitats in the Midwest, Southeast and South of
Brazil. Pseudophacopteron aspidospermi sp. nov. is associated with Aspidosperma
australe, P. longicaudatum sp. nov. has been found on Aspidosperma macrocarpon
and A. tomentosum (Apocynaceae). Both species induce intralaminar lenticular
galls on the leaves of their host trees which have been the subject of several
structural, histochemical and ecological publications. Adult males and females,
fifth instar immatures and galls are illustrated including diagnostic
morphological details, and compared with other Neotropical and Old World species
of Pseudophacopteron and Phacopteronidae. The distribution of Pseudophacopteron
in the Neotropical Region is briefly discussed.
Key words: Sternorrhyncha, jumping plant-lice, psyllids, phytophagous insects, taxonomy, morphology, zoocecidia, Gentianales, cerrado, South America, Neotropical Region
Published PDF
Papers
Seventy years of Dr. Jan JežekFour new species of Psychodinae (Diptera: Psychodidae) from the Brazilian semiarid region, with contributions to supraspecific classification of Trichopsychodina and a redefinition of Feuerborniella.Descriptions of Psychodidae (Diptera) from the Western Ghats of IndiaBalbagathis janjezeki sp. nov., a new species of moth fly from Mexico (Diptera: Psychodidae: Psychodinae)Review of the genus Psychomasina (Diptera: Psychodidae: Psychodinae), with descriptions of two new speciesDescription of Jezekiella patera gen. et sp. nov. from Europe (Diptera: Psychodidae)Descriptions of two new Pseudophacopteron species (Hemiptera: Psylloidea: Phacopteronidae) inducing galls on Aspidosperma (Apocynaceae) in BrazilRevision of the endemic genus Perinetella (Hemiptera: Fulgoromorpha: Flatidae) from MadagascarA new species of the genus Tshurtshurnella (Hemiptera: Fulgoroidea: Issidae) from BulgariaA new species and new data on distribution of the shore bugs of China (Hemiptera: Heteroptera: Saldidae)Vietnamaptera schaeferi sp. nov., a new apterous Carventinae from South China (Hemiptera: Heteroptera: Aradidae)Two new genera of Madagascan Pentatominae (Hemiptera: Heteroptera: Pentatomidae)The genus Acanthosoma in Taiwan (Hemiptera: Heteroptera: Acanthosomatidae)Hydrophilus harpe sp. nov., a remarkable new species of giant water scavenger beetle from Brazil (Coleoptera: Hydrophilidae)A new species of Sphaeridium from northeastern India and Myanmar (Coleoptera: Hydrophilidae: Sphaeridiinae)Rediscovery of primary type specimens and lectotype designation for Bolboceras excavatum R. A. Philippi, 1859 (Coleoptera: Geotrupidae)A new species of Schinostethus (Coleoptera: Psephenidae) from India, with new records of the genus from Southeast AsiaIvierhipidius, an enigmatic new Neotropical genus of Ripiphoridae (Coleoptera: Tenebrionoidea) with four new speciesTwo new species of Metallactus from Bolivia and Brazil (Coleoptera: Chrysomelidae: Cryptocephalinae)Wallacea, Pistosia and Neodownesia: three distinct genera and their tribal placement (Coleoptera: Chrysomelidae: Cassidinae)A review of Sciaphobus (Neosciaphobus) and descriptions of new species of Sciaphobus s. str. (Coleoptera: Curculionidae: Entiminae)Descriptions and key to larvae of Central European Dineura (Hymenoptera: Symphyta: Tenthredinidae)Report on crane flies of the genus Tipula (Diptera: Tipulidae: Tipulinae) from Anhui Province, ChinaFour new species of Mesoamerican biting midges of the genus Culicoides (Diptera: Ceratopogonidae)Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic. Meloidae and RipiphoridaeAbstracts of the Immature Beetles Meeting 2015, October 1−2, Prague, Czech Republic