Larval structure of Passalus gravelyiand sexual dimorphism in Passalid larvae [PDF]
Revista de Biología Tropical, 2015 The adults and larvae of Passalidae are subsocial insects commonly found in tropical forests, living in decaying wood gallery systems constructed by adults. Currently, few repots on the larvae of Neotropical Passalidae have been published and information
Ingrid Mattos +2 more
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Richness and similarity of Passalidae (Coleoptera: Scarabaeoidea) from biological collections in the Brazilian Amazon [PDF]
Anais da Academia Brasileira de Ciências, 2021 Scientific collections are important sources of information on biodiversity that can be useful for faunistic, taxonomic and phylogenetic studies. The aim of this study was to investigate the fauna of Passalidae deposited in the zoological collections in ...
ESMERALDINA DA G. BONFIM-KUBATAMAIA +3 more
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Passalid (Insecta: Coleoptera: Passalidae) collected from trunks of Scleronema micranthum (Malvaceae) [PDF]
Acta Amazonica, 2017 Some beetles can attack the wood immediately after the tree is felled, but there are those that start their attack at different stages of wood degradation. Beetles of the family Passalidae belong to this latest category.
Raimunda Liege Souza de ABREU +5 more
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A meta‐analysis of how parasites affect host consumption rates
Oikos, Volume 2023, Issue 8, August 2023., 2023 Parasites are known to mediate trophic interactions and can, for example, modify how consumers acquire resources. These modifications of host feeding behaviour can be imposed through three interconnected mechanisms affecting: 1) host food acquisition, 2) host food digestion or 3) host energy budgets.
Agata Mrugała +2 more
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The bess beetles (Coleoptera, Passalidae) of three subregions of the Department of Sucre, Caribbean region of Colombia [PDF]
Check List, 2020 We provide species lists and geographical occurrence records of the beetle family Passalidae for three subregions of the department of Sucre, northern Colombia. The sampling localities are lowland environments with typical tropical dry forest vegetation.
Carlos Taboada-Verona +1 more
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Passalideos (Coleoptera) da Ilha de Maracá, Roraima. [PDF]
Acta Amazonica, 1991 Foram realizados duas excursões à Ilha de Maracá, Estação Ecológica da Secretaria Especial do Meio Ambiemte, em Roraima, Brasil, uma durante a estação chuvosa, no periodo de 03 a 13.v.1987 e a outra na estação seca de 23 a 30.xi.1987. Na primeira.
Paulo F. Bührnheim +1 more
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Passalidae (Coleoptera: Scarabaeoidea) from Ilha Grande (Angra dos Reis, RJ) with new diagnosis and distributional records in Brazil [PDF]
Check List, 2014 A survey of the Passalidae species recorded to the Ilha Grande (Angra dos Reis, Rio de Janeiro, Brazil) is presented, with illustrations for each species and a key with diagnosis for genera.
Ingrid Mattos, José Mermudes
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O edeago na sistemática de passalídeos americanos (Coleoptera: Passalidae) [PDF]
Acta Amazonica, 1978 RESUMO Estudo do morfologia da genitália masculina dos Passalidae (Coleoptera) e da origem de seus somitas, resultando no achado de uma provável rotação do edeago, em caráter permanente, de 180° em torno do eixo longitudinal.
P. F. Bührnheim
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, 2022 Passalus (Pertinax) quitensis (Kaup 1871) (Figs. 7, 8 and 9) Type material. Holotype: sex. ind. Ecuador. Quito. Proculejus quitensis Kp. / Br. Mus. // Type // Quito // 46 62 (BMHN). Additional material: Ecuador. Tung [urahua], El Tablón (Baños) 2800 m. vii-2001. D. Curoe col. // Passalus quitensis (Kaup, 1871) / M. Bevilaqua det.
Jiménez-Ferbans, Larry +2 more
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