Larva of Atractocerus Brasiliensis (Lepeletier & Audinet-Serville, 1825) (Lymexylidae, Atractocerinae)

The larva of Atractocerus brasiliensis (Lepeletier & Audinet-Serville, 1825), collected for the first time in Pinus oocarpa Schiede ex Schltdl. (Pinaceae) is described and illustrated. Until now, for Lymexylidae, only the larva of Melittomma sp. (Melittomminae) was known from the neotropical region (Brazil). Biological notes, a comparison with the description of A. brevicornis, the type-species of the genus (recorded from Africa and Madagascar), and history of the known lymexylid larvae are also included.

A larva de Atractocerus brasiliensis (Lepeletier & Audinet-Serville, 1825), coletada pela primeira vez em Pinus oocarpa Schiede ex Schltdl. (Pinaceae) é descrita e ilustrada. Até o momento, em Lymexylidae, apenas a larva de Melittomma sp. (Melittomminae) era conhecida do Brasil. Notas biológicas, uma comparação com a descrição de A. brevicornis, a espécie-tipo do gênero (da África e Madagascar) e o histórico das larvas de limexilídeo conhecidas também estão incluídos.

Larva of Nealcidion bicristatum (Bates, 1863) (Cerambycidae, Lamiinae, Acanthocinini)

The larva of Nealcidion bicristatum (Bates, 1863) is described and illustrated. Biological notes and a comparison with N. bispinum (Bates, 1863) are also presented.

A larva de Nealcidion bicristatum (Bates, 1863) é descrita e ilustrada. Dados biológicos e uma comparação com N. bispinum (Bates, 1863) também são apresentados.

Larva of Nealcidion bicristatum (Bates, 1863) (Cerambycidae, Lamiinae, Acanthocinini)

The larva of Nealcidion bicristatum (Bates, 1863) is described and illustrated. Biological notes and a comparison with N. bispinum (Bates, 1863) are also presented.

A larva de Nealcidion bicristatum (Bates, 1863) é descrita e ilustrada. Dados biológicos e uma comparação com N. bispinum (Bates, 1863) também são apresentados.

Larva of Atractocerus Brasiliensis (Lepeletier & Audinet-Serville, 1825) (Lymexylidae, Atractocerinae)

The larva of Atractocerus brasiliensis (Lepeletier & Audinet-Serville, 1825), collected for the first time in Pinus oocarpa Schiede ex Schltdl. (Pinaceae) is described and illustrated. Until now, for Lymexylidae, only the larva of Melittomma sp. (Melittomminae) was known from the neotropical region (Brazil). Biological notes, a comparison with the description of A. brevicornis, the type-species of the genus (recorded from Africa and Madagascar), and history of the known lymexylid larvae are also included.

A larva de Atractocerus brasiliensis (Lepeletier & Audinet-Serville, 1825), coletada pela primeira vez em Pinus oocarpa Schiede ex Schltdl. (Pinaceae) é descrita e ilustrada. Até o momento, em Lymexylidae, apenas a larva de Melittomma sp. (Melittomminae) era conhecida do Brasil. Notas biológicas, uma comparação com a descrição de A. brevicornis, a espécie-tipo do gênero (da África e Madagascar) e o histórico das larvas de limexilídeo conhecidas também estão incluídos.

Immatures of tapuruia Felisbertoi Lane, 1973 (Cerambycidae, Cerambycinae, Hexoplonini)

The larva and pupa of Tapuruia felisbertoi Lane, 1973, collected in Hevea brasiliensis (Euphorbiaceae) in Mato Grosso, Brazil, are described and illustrated. Biological data and a comparison with the larvae of other Hexoplonini species are also presented.

A larva e a pupa de Tapuruia felisbertoi Lane, 1973, coletadas em Hevea brasiliensis (Euphorbiaceae) em Mato Grosso, Brasil, são descritas e ilustradas. Dados biológicos e uma comparação com as larvas de outras espécies de Hexoplonini também são apresentados.

Immatures of tapuruia Felisbertoi Lane, 1973 (Cerambycidae, Cerambycinae, Hexoplonini)

The larva and pupa of Tapuruia felisbertoi Lane, 1973, collected in Hevea brasiliensis (Euphorbiaceae) in Mato Grosso, Brazil, are described and illustrated. Biological data and a comparison with the larvae of other Hexoplonini species are also presented.

A larva e a pupa de Tapuruia felisbertoi Lane, 1973, coletadas em Hevea brasiliensis (Euphorbiaceae) em Mato Grosso, Brasil, são descritas e ilustradas. Dados biológicos e uma comparação com as larvas de outras espécies de Hexoplonini também são apresentados.

Cladistic analysis of Hemirhipini with establishment of Propalaus gen. nov. (Coleoptera, Elateridae, agrypninae)

This article includes a cladistic analysis of the tribe Hemirhipini. Are included 20 Hemirhipini genera (sensu Casari-Chen 1994), Saltamartinus Casari (1996b) (Hemirhipini), 6 genera excluded from Hemirhipini and kept in Agrypninae (formerly Pyrophorinae) (Casari-Chen 1993) and also, Aphileus Candèze (1857), Pyrophorus Billberg (1820) and Thoramus Sharp (1877). The type-species of the majority of genera and all species of the American genera (except Saltamartinus viduus (Chevrolat 1867)) are included. This analysis demonstrates that 30 genera belong to Hemirhipini: Abiphis Fleutiaux (1926), Alaolacon Candèze (1865), Alaomorphus Hauser (1900), Alaus Eschscholtz (1829), Aliteus Candèze (1857), Anthracalaus Fairmaire (1888), Aphileus Candèze (1857), Austrocalais Neboiss (1967), Calais Castelnau (1836), Catelanus Fleutiaux (1942), Chalcolepidius Eschscholtz (1829), Chalcolepis Candèze (1857), Conobajulus Van Zwaluwenburg (1940), Coryleus Fleutiaux (1942), Cryptalaus Ôhira (1967), Eleuphemus Hyslop (1921), Eumoeus Candèze (1874), Fusimorphus Fleutiaux (1942), Hemirhipus Latreille (1829), Lacais Fleutiaux (1942), Lycoreus Candèze (1857), Mocquerysia Fleutiaux (1899), Neocalais Girard (1971), Pherhimius Fleutiaux (1942), Phibisa Fleutiaux (1942), Propalaus gen. nov., Pseudocalais Girard (1971), Saltamartinus Casari (1996), Tetrigus Candèze (1857) and Thoramus Sharp (1877). The species included in Alaus do not make a monophyletic group and Propalaus gen. nov. is established to include Alaus alicii (Pjatakowa 1941) and A. haroldi (Candèze 1878). A description of Propalaus gen. nov. (type-species: Chalcolepidius haroldi Candèze, 1878) and a new key to Hemirhipini genera are also presented.

Esse artigo apresenta uma análise cladística da tribo Hemirhipini. Estão incluídos na análise, 20 gêneros de Hemirhipini (sensu Casari-Chen 1994), Saltamartinus Casari (1996b) (Hemirhipini), 6 gêneros excluídos de Hemirhipini e mantidos em Pyrophorinae (= Agrypninae) (Casari-Chen 1993) e também, Aphileus Candèze (1857), Pyrophorus Billberg (1820) e Thoramus Sharp (1877). As espécies-tipo da maioria dos gêneros e todas as espécies dos gêneros Americanos (exceto Saltamartinus viduus (Chevrolat 1867)) foram analisadas. Essa análise demonstrou que 30 gêneros pertencem a Hemirhipini: Abiphis Fleutiaux (1926), Alaolacon Candèze (1865), Alaomorphus Hauser (1900), Alaus Eschscholtz (1829), Aliteus Candèze (1857), Anthracalaus Fairmaire (1888), Aphileus Candèze (1857), Austrocalais Neboiss (1967), Calais Castelnau (1836), Catelanus Fleutiaux (1942), Chalcolepidius Eschscholtz (1829), Chalcolepis Candèze (1857), Conobajulus Van Zwaluwenburg (1940), Coryleus Fleutiaux (1942), Cryptalaus Ôhira (1967), Eleuphemus Hyslop (1921), Eumoeus Candèze (1874), Fusimorphus Fleutiaux (1942), Hemirhipus Latreille (1829), Lacais Fleutiaux (1942), Lycoreus Candèze (1857), Mocquerysia Fleutiaux (1899), Neocalais Girard (1971), Pherhimius Fleutiaux (1942), Phibisa Fleutiaux (1942), Propalaus gen. nov., Pseudocalais Girard (1971), Saltamartinus Casari (1996), Tetrigus Candèze (1857) e Thoramus Sharp (1877). As espécies incluídas em Alaus não formam um grupo monofilético e o gênero Propalaus gen. nov. foi estabelecido para incluir Alaus alicii (Pjatakowa 1941) e A. haroldi (Candèze 1878). A descrição de Propalaus gen. nov. (espécie-tipo: Chalcolepidius haroldi Candèze, 1878) e uma nova chave para os gêneros de Hemirhipini também estão presentes.

Cladistic analysis of Hemirhipini with establishment of Propalaus gen. nov. (Coleoptera, Elateridae, agrypninae)

This article includes a cladistic analysis of the tribe Hemirhipini. Are included 20 Hemirhipini genera (sensu Casari-Chen 1994), Saltamartinus Casari (1996b) (Hemirhipini), 6 genera excluded from Hemirhipini and kept in Agrypninae (formerly Pyrophorinae) (Casari-Chen 1993) and also, Aphileus Candèze (1857), Pyrophorus Billberg (1820) and Thoramus Sharp (1877). The type-species of the majority of genera and all species of the American genera (except Saltamartinus viduus (Chevrolat 1867)) are included. This analysis demonstrates that 30 genera belong to Hemirhipini: Abiphis Fleutiaux (1926), Alaolacon Candèze (1865), Alaomorphus Hauser (1900), Alaus Eschscholtz (1829), Aliteus Candèze (1857), Anthracalaus Fairmaire (1888), Aphileus Candèze (1857), Austrocalais Neboiss (1967), Calais Castelnau (1836), Catelanus Fleutiaux (1942), Chalcolepidius Eschscholtz (1829), Chalcolepis Candèze (1857), Conobajulus Van Zwaluwenburg (1940), Coryleus Fleutiaux (1942), Cryptalaus Ôhira (1967), Eleuphemus Hyslop (1921), Eumoeus Candèze (1874), Fusimorphus Fleutiaux (1942), Hemirhipus Latreille (1829), Lacais Fleutiaux (1942), Lycoreus Candèze (1857), Mocquerysia Fleutiaux (1899), Neocalais Girard (1971), Pherhimius Fleutiaux (1942), Phibisa Fleutiaux (1942), Propalaus gen. nov., Pseudocalais Girard (1971), Saltamartinus Casari (1996), Tetrigus Candèze (1857) and Thoramus Sharp (1877). The species included in Alaus do not make a monophyletic group and Propalaus gen. nov. is established to include Alaus alicii (Pjatakowa 1941) and A. haroldi (Candèze 1878). A description of Propalaus gen. nov. (type-species: Chalcolepidius haroldi Candèze, 1878) and a new key to Hemirhipini genera are also presented.

Esse artigo apresenta uma análise cladística da tribo Hemirhipini. Estão incluídos na análise, 20 gêneros de Hemirhipini (sensu Casari-Chen 1994), Saltamartinus Casari (1996b) (Hemirhipini), 6 gêneros excluídos de Hemirhipini e mantidos em Pyrophorinae (= Agrypninae) (Casari-Chen 1993) e também, Aphileus Candèze (1857), Pyrophorus Billberg (1820) e Thoramus Sharp (1877). As espécies-tipo da maioria dos gêneros e todas as espécies dos gêneros Americanos (exceto Saltamartinus viduus (Chevrolat 1867)) foram analisadas. Essa análise demonstrou que 30 gêneros pertencem a Hemirhipini: Abiphis Fleutiaux (1926), Alaolacon Candèze (1865), Alaomorphus Hauser (1900), Alaus Eschscholtz (1829), Aliteus Candèze (1857), Anthracalaus Fairmaire (1888), Aphileus Candèze (1857), Austrocalais Neboiss (1967), Calais Castelnau (1836), Catelanus Fleutiaux (1942), Chalcolepidius Eschscholtz (1829), Chalcolepis Candèze (1857), Conobajulus Van Zwaluwenburg (1940), Coryleus Fleutiaux (1942), Cryptalaus Ôhira (1967), Eleuphemus Hyslop (1921), Eumoeus Candèze (1874), Fusimorphus Fleutiaux (1942), Hemirhipus Latreille (1829), Lacais Fleutiaux (1942), Lycoreus Candèze (1857), Mocquerysia Fleutiaux (1899), Neocalais Girard (1971), Pherhimius Fleutiaux (1942), Phibisa Fleutiaux (1942), Propalaus gen. nov., Pseudocalais Girard (1971), Saltamartinus Casari (1996), Tetrigus Candèze (1857) e Thoramus Sharp (1877). As espécies incluídas em Alaus não formam um grupo monofilético e o gênero Propalaus gen. nov. foi estabelecido para incluir Alaus alicii (Pjatakowa 1941) e A. haroldi (Candèze 1878). A descrição de Propalaus gen. nov. (espécie-tipo: Chalcolepidius haroldi Candèze, 1878) e uma nova chave para os gêneros de Hemirhipini também estão presentes.

Larva and pupa of Metaxycera purpurata (Chrysomelidae, Cassidinae, Chalepini)

Larva and pupa of Metaxycera purpurata (Guérin-Méneville, 1844), collected on Cecropia (Cecropiaceae), are described and illustrated. They are the first immature forms described to this genus.

Larva e pupa de Metaxycera purpurata (Guérin-Méneville, 1844), coletados em Cecropia (Cecropiaceae), são descritos e ilustrados. São as primeiras formas imaturas descritas para esse gênero.

Larva and pupa of Metaxycera purpurata (Chrysomelidae, Cassidinae, Chalepini)

Larva and pupa of Metaxycera purpurata (Guérin-Méneville, 1844), collected on Cecropia (Cecropiaceae), are described and illustrated. They are the first immature forms described to this genus.

Larva e pupa de Metaxycera purpurata (Guérin-Méneville, 1844), coletados em Cecropia (Cecropiaceae), são descritos e ilustrados. São as primeiras formas imaturas descritas para esse gênero.

Morphology of three Brazilian species of Semiotus (Coleoptera, Elateridae, Semiotinae)

The morphology of Semiotus distinctus (Herbst, 1806), S. intermedius (Herbst, 1806) and S. ligneus (Linnaeus, 1767), including mouthparts and male and female genitalia, is described and illustrated. A comparative analysis of the characters related to the external morphology, mouthparts and male and female genitalia is also included.

Morphology of three Brazilian species of Semiotus (Coleoptera, Elateridae, Semiotinae)

The morphology of Semiotus distinctus (Herbst, 1806), S. intermedius (Herbst, 1806) and S. ligneus (Linnaeus, 1767), including mouthparts and male and female genitalia, is described and illustrated. A comparative analysis of the characters related to the external morphology, mouthparts and male and female genitalia is also included.

Descriptions and biological notes of immatures of Microctenochira Difficilis (Coleoptera, Chrysomelidae, Hispinae, Cassidini)

Descriptions and illustrations of egg, larva and pupa of Microctenochira difficilis (Boheman, 1855) are presented for the first time. Biological notes and bionomic informations are also included. Eggs, larvae, pupae and adults were collected on Tabebuia sp. (Bignoniaceae) in Monjolinho arboretum at Centro Experimental Santa Elisa, Campinas, State of São Paulo, and kept in laboratory for rearing.

Descriptions and biological notes of immatures of Microctenochira Difficilis (Coleoptera, Chrysomelidae, Hispinae, Cassidini)

Descriptions and illustrations of egg, larva and pupa of Microctenochira difficilis (Boheman, 1855) are presented for the first time. Biological notes and bionomic informations are also included. Eggs, larvae, pupae and adults were collected on Tabebuia sp. (Bignoniaceae) in Monjolinho arboretum at Centro Experimental Santa Elisa, Campinas, State of São Paulo, and kept in laboratory for rearing.

Larvae of Alaus myops, A. oculatus, Chalcolepidius porcatus, Hemirhipus apicalis and generic larval characterization (Elateridae, Agrypninae, Hemirhipini)

Larva of Hemirhipus Latreille, 1825 is herein described for the first time. Larvae of Chalcolepidius porcatus (Linnaeus, 1767), from Peru, and Hemirhipus apicalis Candèze, 1857, from Argentina, are described and of Alaus myops (Fabricius, 1801), from USA (Illinois and Maryland), and A. oculatus (Linnaeus, 1758), from USA (Illinois and Florida), are redescribed and illustrated. A comparison among the known larvae in each genus is presented. An historical review and the larval characterization of five genera and fourteen species of Hemirhipini genera are also included.

Catelanus and Fusimorphus (Coleoptera, Elateridae, Agrypninae)

The historical review and the diagnosis for the monotypical genera Catelanus Fleutiaux, 1942 and Fusimorphus Fleutiaux, 1942 are presented. Catelanus trilineatus (Castelnau, 1836) and Fusimorphus submetallicus (Fleutiaux, 1924) are redescribed and illustrated and new diagnostic characters are raised up. The historical review and the discussion on the remainder Neotropical genera of Hemirhipini are also included.

Catelanus and Fusimorphus (Coleoptera, Elateridae, Agrypninae)

The historical review and the diagnosis for the monotypical genera Catelanus Fleutiaux, 1942 and Fusimorphus Fleutiaux, 1942 are presented. Catelanus trilineatus (Castelnau, 1836) and Fusimorphus submetallicus (Fleutiaux, 1924) are redescribed and illustrated and new diagnostic characters are raised up. The historical review and the discussion on the remainder Neotropical genera of Hemirhipini are also included.

Larvae of Alaus myops, A. oculatus, Chalcolepidius porcatus, Hemirhipus apicalis and generic larval characterization (Elateridae, Agrypninae, Hemirhipini)

Larva of Hemirhipus Latreille, 1825 is herein described for the first time. Larvae of Chalcolepidius porcatus (Linnaeus, 1767), from Peru, and Hemirhipus apicalis Candèze, 1857, from Argentina, are described and of Alaus myops (Fabricius, 1801), from USA (Illinois and Maryland), and A. oculatus (Linnaeus, 1758), from USA (Illinois and Florida), are redescribed and illustrated. A comparison among the known larvae in each genus is presented. An historical review and the larval characterization of five genera and fourteen species of Hemirhipini genera are also included.