Entomological Communications

(301 Artigos indexados)

Southernmost Record of the threatened Platycypha amboniensis Martin 1915 (Odonata: Chlorocyphidae), Endemic to the Highlands of Central Kenya - (2025)

Anthony Karani, Laban Njoroge

Volume: 7 - Issue: 0

Resumo. Habitat fragmentation poses a significant global challenge to tropical forests, impacting on species, including endemic aquatic insects. Peripheral populations of range-restricted species are particularly vulnerable in rapidly changing landscapes. This study presents the southernmost occurrence of Kenya Jewel (Platycypha amboniensis Martin, 1915) (Odonata: Chlorocyphidae) and the first from a restored forest in upland Kenya. This damselfly is globally threatened, extremely rare in the region, and is confined to the montane streams of Central Kenya's highlands. This occurrence is compared with the species' distribution in Central Kenya, with a discussion on conservation measures. This finding not only extends the known range and extent of occurrence of P. amboniensis but also provides evidence that the species is persisting in isolated patches outside protected areas, necessitating urgent conservation action.

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The First record of Megaloptera (Insecta: Neuropterida) from Sergipe state, Brazil - (2025)

Antonio B. S. Farias, Stefany A. dos Santos, Kim R. Barão, Guilherme R. Demetrio, Neusa Hamada, Jean C. Santos

Volume: 7 - Issue: 0

Resumo. Megaloptera comprises approximately 400 species, of which 25 are recorded in Brazil and belong to Corydalidae and Sialidae. Here, we provide new occurrence records for Corydalus diasi Navás, 1915 (Megaloptera: Corydalidae) in Serra de Itabaiana National Park, Sergipe, where two females and five males were collected using light traps from June 2022 to May 2023. Specimens were identified using morphological analysis. We provide illustrations that will aid in the elucidation of the species and can be used to understand its morphological variation. Originally described in Ceará in 1915, C. diasi is now known to occur in several Brazilian states, expanding its distribution to 2,231,711 km², covering ecotonal areas between the Atlantic Forest and the Caatinga in Northeastern Brazil. We highlight the lack of information on Megaloptera in the Northeast, a region affected by Linnean and Wallacean shortfalls, and emphasize the need for further sampling in ecologically diverse areas to uncover invertebrate diversity and support the development of conservation policies.

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Two new reports of armored scale insects (Hemiptera: Diaspididae) infesting Ficus pumila L. (Moraceae) in the Brazilian Midwest - (2025)

Marcelo T. Castro, Sandro C. L. Montalvão, Vera R. S. Wolff

Volume: 7 - Issue: 0

Resumo. Ficus pumila L. (Moraceae) is a species frequently used as an ornamental plant in many Brazilian regions. Until now, 22 species of scale insects (Hemiptera: Coccomorpha) have been reported infesting F. pumila around the world. In this work, two new reports of armored scale insects (Hemiptera: Diaspididae) associated with F. pumila in the Brazilian Midwest are presented: Pseudaonidia trilobitiformis (Green, 1896), infesting leaves, and Hemiberlesia lataniae (Signoret, 1869), infesting fruits, both in the same plant located in the Federal District, Brazil. Studies with scale insects in Central Brazil must be stimulated to catalogue and expand the knowledge about new interactions, occurrence, and possible new species of Cerrado biome.

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Unveiling a New Association: First Record of Psocoptera in Social Wasp Nests - (2025)

Bruno C. Barbosa, Tatiane T. Maciel, Daniel M. Lima

Volume: 7 - Issue: 0

Resumo. Social wasp nests provide stable microhabitats that can support diverse arthropod communities. This study reports the first record of psocopterans associated with social wasp colonies, highlighting a potential commensal relationship. We analyzed 88 colonies and nests between 2016 and 2018 in secondary urban forest fragments in Brazil. A total of 219 psocopterans were recorded in 15 nests, with Liposcelis bostrychophila Badonnel, 1931 being the most abundant species. The presence of nymphs and adults in both active and abandoned nests suggests that these insects exploit the nests regardless of colony activity. These findings emphasize the role of social wasp nests as important microhabitats and provide new insights into the ecological interactions within these structures, contributing to a broader understanding of arthropod biodiversity.

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Confirmation of Elaphria agrotina (Guenée, 1852) (Lepidoptera: Noctuidae) feeding on sugarcane - (2024)

Vinícius F. Nascimento, Letícia B. de Lacerda, Pedro G. Peixoto, Dagmara G. Ramalho, Joice M. de Souza, Sarah C. da Silva, Gilson F. de Matos, Sergio A. De Bortoli

Volume: 6 - Issue: 0

Resumo. This study reports the observation of Elaphria agrotina (Guenée, 1852) (Lepidoptera, Noctuidae) attacking sugarcane (Saccharum spp.). These specimens were collected in a sugarcane field under renovation while feeding on bait traps made from sugarcane stalks. Larvae were also detected within soil layers up to 6 cm deep, near to crop residues and rhizomes. Notably, they were found on sugarcane plants displaying 'dead heart' symptoms. The presence of this species in bait of sugarcane stalks raises concerns about potential secondary damage to the crop, which is already susceptible to other pests, and the possibility of it causing infestations in healthy plants.

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Development and validation of mathematical model for population estimation of the two-spotted spider mite in soybeans - (2024)

Ezequiel G. Souza, Antonio J. Steidle-Neto, Daniela C. Lopes, Priscilla T. N. Maia, Marcos A. M. Fadini

Volume: 6 - Issue: 0

Resumo. The two-spotted spider mite Tetranychus urticae Koch, 1836 (Acari: Tetranychidae) causes bronzing and leaf drop in soybeans, reducing grain production and quality. Using colorimetric measurements in soybean-producing areas can be an alternative for monitoring the mite, aiding in the estimation of field populations. The objective of this study was to estimate the quantity of the two-spotted spider mite in soybeans through colorimetric measurements using the CIE-L*a*b* color space. Soybean plants at the V3 stage were used with 4 treatments (Control=0; T1=30; T2=60; and T3=100 adult female T. urticae per plant), 4 repetitions, and 170 measurements. Regression and variance analyses were performed using Origin Pro 2015 software. Prediction equations were calibrated. Our results show that there was a significant difference for the L*, a*, and ΔE* variables. Regression analyses presented determination coefficient values of 0.87, 0.93, and 0.55 for L*, a*, and b*, respectively. The use of the (a*) variable in the CIE-L*a*b* color space proved effective in distinguishing between infestation levels. The model created to estimate the quantity of mites on soybean leaves has the potential to be applied in soybean production areas with infestations of the two-spotted spider mite.

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Effect of Methyl Jasmonate on the Performance of Tetranychus evansi Baker & Pritchard, 1960 (Acari: Tetranychidae) and Phytoseiulus longipes Evans, 1968 (Acari: Phytoseiidae) on Tomato Plants - (2024)

Pauliana A. Silva, Carla C. M. Arce, Angelo Pallini, Livia M. S. Ataide

Volume: 6 - Issue: 0

Resumo. Inducible anti-herbivore defenses in plants are predominantly regulated by jasmonic acid (JA). The red spider mite Tetranychus evansi Baker & Pritchard, 1960 (Acari: Tetranychidae) is an invasive pest known for its detrimental impact on tomato plants and other Solanaceae crops. Here, we investigated the extent to which T. evansi and the predatory mite Phytoseiulus longipes Evans, 1968 (Acari: Phytoseiidae) are affected by induced JA-defenses. Initially, we artificially induced the JA-response in tomato plants using exogenous methyl jasmonate (MeJA) and subsequently assessed the effect of JA defenses on spider mite by evaluating mortality and oviposition rates. Our findings revealed a higher mortality and lower oviposition rates on plants treated with MeJA compared to non-treated control plants. Furthermore, we examined the predatory mite's predation rates on spider mite eggs produced on MeJA-treated and non-treated tomato plants. The results showed a reduced predation on T. evansi eggs derived from MeJA-treated plants, indicating a potential negative impact of JA-induced defenses on the predator's performance. Finally, we released five predatory females on T. evansi-infested tomato plants treated and non-treated with MeJA, monitoring the predator population density for three generations. Predator population was not affected, as the abundance of larvae and adults was not significantly different between treatments. These findings underscore the negative impact of JA defenses on herbivores and highlight the trade-off it may pose on natural enemies.

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First record of Caliothrips phaseoli Hood, 1912 (Thysanoptera: Thripidae) causing damage to forage grasses - (2024)

Fabricia Z. V. Torres, Lucas C. Torres, Élison F. B. Lima

Volume: 6 - Issue: 0

Resumo. This paper reports the first record of Caliothrips phaseoli Hood, 1912 (Thysanoptera: Thripidae) causing damage to forage grasses of the species Panicum maximum in the pasture formation phase. Due to the damage observed, it is assumed that the occurrence of these insects at the beginning of the grass implementation phase can, in large infestations, reduce the photosynthetic area of ​​the plants, delaying their growth and consequently the formation of the pasture.

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First record of Hololepta (Leionota) reichii (Marseul, 1853) (Coleoptera: Histeridae) in meliponaries of the state of Ceará (Brazil) and notes on the methods used to control this pest - (2024)

Hiara M. Meneses, Epifânia E. de M. Rocha, Paloma Eleutério, Adriana A. Mota, Luiz W. Lima-Verde, Ana C. Dierings, Breno M. Freitas

Volume: 6 - Issue: 0

Resumo. Meliponaries are an alternative for the preservation of stingless bee species, in addition to producing raw material for the pharmaceutical and cosmetic industry. The presence of invaders that can cause damage to the integrity of productive areas is something that is frequently reported. The same happens in meliponaries, where bees can have many natural enemies, whether vertebrates or invertebrates. Updating new records and management methods are crucial to avoid major losses in production. The aim of this work is to report the first occurrence of the clown beetles, Hololepta (Leionota) reichii (Marseul, 1853) (Insecta: Coleoptera: Histeridae) in meliponaries of the state of Ceará, Brazil, and provide notes on the methods used to control it. A total of 109 individuals (40 females; 69 males) were collected between February and July 2022, placed in alcohol 70%, and subsequently identified. Measures such as the removal of decaying organic materials from nearby the colonies, added to frequent inspection, internal and external cleaning of the hive boxes after infestations, in addition to the elimination of beetles found in the hives, had a positive effect in reducing the records of attacks.

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First record of papaya as host of carambola fruit fly in Brazil - (2024)

José V. T. A. Costa, Maria do S. M. de Sousa, Miguel F. de Souza-Filho, Lailson do N. Lemos, Elizane V. Pantoja, Dori E. Nava, Ricardo Adaime

Volume: 6 - Issue: 0

Resumo. In this work we report for the first time in Brazil the occurrence of carambola fruit fly Bactrocera carambolae Drew & Hancock, 1994 (Diptera: Tephritidae) in fruits of Carica papaya L., from samples collected in the municipalities of Almeirim, state of Pará, and Mazagão, state of Amapá. These findings are discussed in the context of Brazilian fruit growing.

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First record of parasitoidism in Danaus erippus (Cramer, 1775) pupae (Lepidoptera, Nymphalidae): A possible mediation by an exotic plant species - (2024)

Wenrique Verza, Marcelo T. Tavares, Alan Eriksson

Volume: 6 - Issue: 0

Resumo. Monarch butterflies have a close relationship with plants of the Apocynaceae family, especially with the genus Asclepias Linnaeus, 1753, using their toxic cardenolides as a defense against predators. Calotropis procera (Aiton) W.T. Aiton, 1811, native from Africa and Asia and introduced in Brazil as an ornamental plant, is a food alternative for monarchs but contains fewer cardenolides than Asclepias, which may make the butterflies more vulnerable to parasitoids. The interaction between wasps of the genus Brachymeria Westwood, 1829 and butterflies of the genus Danaus Kluk, 1802 is seldom reported. This study reports the first case of parasitism by Brachymeria pandora (Crawford, 1914) in pupae of Danaus erippus (Cramer, 1775) in Brazil, collected in the city of Cuiabá, Mato Grosso. Five butterfly pupae were collected on C. procera; three were parasitized, with 34 emergences of parasitoids. We suggest that the relationship between D. erippus and B. pandora may be facilitated by the lower toxicity of C. procera compared to Asclepias, possibly increasing susceptibility to parasitoidism. The high rate of parasitoidism observed suggests that this possible new interaction could be detrimental to the conservation of D. erippus. Further studies are needed to confirm whether this parasitoid-host interaction also occurs with native Asclepias plants and to investigate the impacts of exotic plants on these types of interactions and on butterfly conservation.

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First records of the exotic ant Tetramorium bicarinatum (Nylander, 1846) (Hymenoptera: Formicidae) in the Balearic Islands - (2024)

Javier Arcos, Francisco Alarcón

Volume: 6 - Issue: 0

Resumo. The ant Tetramorium bicarinatum (Nylander, 1846) (Hymenoptera: Formicidae) is a successful tramp species that is found in several tropical and subtropical regions throughout the world, including hundreds of islands in the Pacific, Atlantic, and Indian oceans, as well as in many Mediterranean countries. Interestingly, reports of T. bicarinatum in Mediterranean islands are yet scarce. Here we present the first two records of T. bicarinatum in the Balearic Islands.

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First report and injury of Delia sanctijacobi (Bigot, 1885) (Diptera: Anthomyiidae) on tomato crop in Brazil - (2024)

Rodolfo V. Castilhos, Juracy C. Lins Junior, Janaína P. Santos, Lucas R. P. Gomes

Volume: 6 - Issue: 0

Resumo. The root maggot fly, Delia sanctijacobi (Bigot, 1885) (Diptera: Anthomyiidae), is an emerging pest of many vegetables. In this note, we report for the first time the occurrence of D. sanctijacobi damaging the tomato (Solanum lycopersicum L.) culture in Brazil. The occurrence was recorded in a tomato field located in the municipality of Coronel Freitas, Santa Catarina. The damage was characterized by roots consumption, opening of galleries in the stem and plant stand reduction. The first detection of D. sanctijacobi on tomato in Brazil brings an alert to growers and the need of future research about population dynamics and development of management strategies for this species.

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First report of Acutaspis oliveirai (Lepage & Giannotti, 1942) (Hemiptera: Diaspididae) in Central Brazil: occurrence on Myrsine guianensis (Aubl.) Kuntze (Primulaceae) in the Brazilian Cerrado - (2024)

Marcelo T. Castro, Sandro C. L. Montalvão, Vera R. S. Wolff

Volume: 6 - Issue: 0

Resumo.  Recent research shows that the Cerrado has a great diversity of scale insects (Insecta: Hemiptera: Coccomorpha) in association with native plants. This work aimed to report the occurrence of Acutaspis oliveirai (Lepage & Giannotti, 1942) (Hemiptera: Diaspididae) found for the first time in Central Brazil and in plants of Myrsine guianensis (Primulaceae), a common species in the Brazilian Cerrado, that has potential for use in landscaping and the recovery of degraded areas. This is the first report of the occurrence of A. oliveirai in a native plant of the Cerrado biome and in the Central Brazil. Acutaspis oliveirai individuals were found on the leaf surface of M. guianensis leaves in two locations in the Federal District, Brazil, causing irregular yellowing and chlorotic spots throughout the leaf blade.

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First report of Dryinus garcetei Olmi, 2012 (Hymenoptera, Dryinidae) in the Northeast region of Brazil - (2024)

André L. Marambaia, Ramon L. Ramos, Matheus E. Trindade-Santos, André L. Martins, Favízia F. de Oliveira, Rafaela L. da S. Santos

Volume: 6 - Issue: 0

Resumo. The present study reports the first record of Dryinus garcetei Olmi, 2012 (Hymenoptera, Dryinidae) for Northeast Brazil. This research is very relevant given the scarcity of data regarding the Dryinidae family and the Dryinus Latreille, 1804 genus for this region. Furthermore, illustrations and an updated geographic distribution map of D. garcetei are presented.

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First report of Polyxenidae (Diplopoda: Polyxenida) as a host for Charletonia rocciai Treat & Flechtmann, 1979 (Trombidiformes: Erythraeidae) in Brazil - (2024)

Luiz F. M. Iniesta, Eli C. Oliveira, Caroline T. Paranhos, Ricardo Bassini-Silva, Rodrigo S. Bouzan, Fernando C. Jacinavicius

Volume: 6 - Issue: 0

Resumo. Reports of mites parasitizing arthropods are common worldwide. However, there hasn't been a single record of mite parasitism by any Erythraeidae species on the millipede Polyxenidae in Brazil. To address this gap, we present a record of the species Charletonia rocciai Treat & Flechtmann, 1979 (Trombidiformes: Erythraeidae), parasitizing a specimen of this millipede family in the country.

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Ground-dwelling ants (Hymenoptera: Formicidae) in a mining area of Quipama, Boyacá, Colombia, with new species records - (2024)

Angelo J. Ávila-Jiménez, Ricardo Martínez-Gamba

Volume: 6 - Issue: 0

Resumo. Mining is a process with great environmental impact that implies important consequences for biodiversity, including its loss. Here, we present a list of 13 species of ants that were collected in a high-impact mining exploitation area of Quipama, Boyacá, Colombia. Notably, the records of Pheidole subarmata Mayr, 1884 and Camponotus ager (Smith, 1858) are new for the department. Although the presence of these species indicates serious disturbance by human activity in the area, there is still a considerable diversity of ants. This study highlights the need for actions to ensure the management and rehabilitation of areas affected by mining.

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Lead bioaccumulation in herbivorous insects and parasitoids reared on plants grown in lead-contaminated soil under field conditions - (2024)

Tiago Morales-Silva, Bruna Corrêa-Silva, Lucas D. B. Faria

Volume: 6 - Issue: 0

Resumo. We investigated the lead (Pb) bioaccumulation in herbivorous insects and parasitoids on kale plants (Brassica oleracea var. acephala) cultivated in soils experimentally contaminated. We cultivated kale in soil with lead nitrate concentrations of 0 (control), 144, 360, and 600 mg/Kg of soil, representing permissible levels for Brazilian soils. The plants were kept in an open greenhouse to allow the natural colonization by insects under field conditions. We collected insects through direct removal or trap bags. Dried samples of leaves, herbivorous sap-sucking and chewing insects, and their respective parasitoids were analyzed utilizing ICP-OES to determine Pb concentrations. Pb was transferred in this system, with insects showing higher Pb content than leaves, and the highest values being found in parasitoids, which exhibited the highest levels ever recorded, even though our foliar Pb levels were lower than those in laboratory assays conducted up to then. These results indicate Pb biomagnification. We discuss Pb bioaccumulation effects on herbivores and parasitoids, comparing them with laboratory studies. We provide unprecedented insights into heavy metal bioaccumulation in field herbivorous insects and parasitoids.

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March to the North: Ceratitis capitata (Wiedemann, 1824) (Diptera, Tephritidae) reaches Manaus, state of Amazonas, Brazil - (2024)

Agno N. S. Acioli, Neliton M. Silva, Ricardo Adaime, Francisco C. Costa-Silva, Roberto A. Zucchi

Volume: 6 - Issue: 0

Resumo. Since its detection in Brazil in 1901, the Mediterranean fruit fly, Ceratitis capitata (Wiedemann, 1824) has continuously extended its occurrence in Brazil. The last Brazilian states in the North region of the country without records of the Mediterranean fruit fly were invaded in the current decade - Acre and Roraima in 2017 and Amapá in 2022 - leaving only the state of Amazonas to complete the spread of the Mediterranean fruit fly in all Brazilian states. In the state of Amazonas, the Mediterranean fruit fly was detected in a mango fruit purchased at a commercial establishment. This record is an alert to phytosanitary agents to establish strategies to monitor the occurrence of this pest in the state. We also discuss the first records of C. capitata in each Brazilian state, establishing the chronological order of these records in Brazil from 1901 to 2024.

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Merocoris (Corynocoris) distinctus Dallas, 1852 (Coreidae: Meropachyinae: Merocorini): first record for Costa Rica with a unique case of thanatosis - (2024)

Andrey J. Peraza-Sánchez

Volume: 6 - Issue: 0

Resumo. The first record of Merocoris (Corynocoris) distinctus Dallas, 1852 (Coreidae: Meropachyinae: Merocorini) for Costa Rica here presented, thereby expanding its geographical distribution. Additionally, a unique case of thanatological behavior in this bug is documented, providing a new contribution to its biological understanding.

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Miristhma boyi sp. n. (Hymenoptera: Pteromalidae: Pteromalini), a new species from Uruguay - (2024)

Nelson W. Perioto, Rogéria I. R. Lara

Volume: 6 - Issue: 0

Resumo. This study is focused on the parasitic wasps Miristhma Bouček, 1993 (Hymenoptera: Pteromalidae: Pteromalinae: Pteromalini), a small and poorly represented genus in entomological collections. Herein Miristhma boyi sp. n. Perioto & Lara is described as new to science based on specimens obtained from eastern Uruguay. Additionally, we provide illustrations, an identification key for these species, and a map with the geographical distribution of the known species of Miristhma based on the new record and literature data.

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Molecular confirmation of the presence of the South American tomato leafminer, Phthorimaea absoluta Meyrick, 1917 (Lepidoptera: Gelechiidae) in Lao PDR - (2024)

Viengvilay Vorlachith, Sengphet Phanthavong, Somkhit Sengsay, Salah Hafidi, Hang Thi Dao, Chanthason Vongtharone, Bouasa Xaisongkham, Kitan Sitthisay, George A. C. Beattie, Paul Holford, Tara Garrard, Sally Cowan, Lester W. Burgess

Volume: 6 - Issue: 0

Resumo. Molecular confirmation of the presence of the tomato leafminer, Phthorimaea (Tuta) absoluta Meyrick, 1917 (Lepidoptera: Gelechiidae), in the Paksong region of the Bolaven Plateau in Champasak province in south-western Lao PDR is reported. The moth, which is native to South America, has invaded many countries in Europe, Africa, and Asia since 2006, and, based on regional records possibly entered Lao PDR between 2014 and 2018. It is a devastating pest of solanaceous crops and threatens tomato production worldwide. Further surveys are required to determine its presence in other regions of Lao PDR and effective management programs must be developed to help farmers minimise losses.

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Necrophagy in cave environments: ecological pressure due to food scarcity? A case study of necrophagy by a harvestman Discocyrtanus canjinjim Carvalho & Kury, 2017 (Arachnida: Opiliones) preying on an Eidmanacris sp. (Orthoptera: Phalangopsidae) carcass - (2024)

Vinícius F. Sperandei, Cristina M. Borges, Marcel S. Araújo

Volume: 6 - Issue: 0

Resumo. Cave environments present stable abiotic conditions, including permanent darkness, high humidity, and mild temperatures, while biotic factors reflect simplified ecological networks and energy constraints. Cave invertebrates, primarily detritivores and generalists, demonstrate specific adaptations to these conditions. Predation and necrophagy are critical behaviors shaped by the cave's scarcity of food resources. In this study, we report a rare necrophagy event involving Discocyrtanus canjinjim Carvalho & Kury, 2017 (Arachnida: Opiliones) feeding on a deceased cricket (Eidmanacris sp.) (Orthoptera: Phalangopsidae) in the Ponte de Pedra I Cave, Brazil. This limestone cave features large entrances and supports an oligotrophic system. The event occurred in an aphotic zone, where the harvestman displayed no flee behavior despite external stimuli. The presence of other predatory arachnids suggests potential intra-guild competition. Opiliones in the Cerrado and Caatinga exhibit opportunistic carnivory, consuming various prey taxa, including insects and vertebrates. Necrophagy, intra-guild predation, and cannibalism are behaviors reported in subterranean populations due to limited food availability. Climate change and anthropogenic pressures, such as deforestation and mining, threaten the stability of cave environments. Observations like this contribute to understanding the ecological dynamics within caves, highlighting the importance of preserving these fragile ecosystems.

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New distributional records and natural history data of Vates phoenix Rivera et al., 2020 (Mantodea: Mantidae) - (2024)

Gabriel de A. P. Gomes, Leonardo M. Lanna, Luiz C. Pinho

Volume: 6 - Issue: 0

Resumo. Vates phoenix Rivera et al., 2020 (Mantodea: Mantidae) is endemic to the Atlantic Rainforest of Brazil, known to the states of Rio de Janeiro and São Paulo. Integrating field collection and records from iNaturalist, the species’ distribution is extended further south, west and north, with confirmed new occurrences to the states of Paraná, Santa Catarina, Minas Gerais, Espírito Santo, and Bahia. The observations provide insights into the species’ natural history and the importance of combining multiple data sources, including citizen science, to provide greater information on elusive species.

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New distributional records for Khamul Gates, 2008 (Hymenoptera: Eurytomidae) from Brazil - (2024)

Nelson W. Perioto, Rogéria I. R. Lara

Volume: 6 - Issue: 0

Resumo. Khamul Gates, 2008 (Hymenoptera: Eurytomidae), a small genus poorly represented in entomological collections, is widely distributed in the Neotropical region, occurring mainly in tropical forests. This study reports the expansion of the geographic distribution of Khamul erwini Gates, 2008 to the state of Amazonas and Khamul lanceolatus Gates, 2008 to the states of Goiás and Minas Gerais, Brazil. These new records are an important contribution to understanding the distribution patterns of Khamul species in Brazil. In addition, illustrations and maps of geographic distribution of the studied species are provided based on new records and data from the literature.

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