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Campos GBD, Maia VC, Santos-Silva J. The importance of Brazilian Conservation Units for the diversity of gall-inducing insects: a study on gall-inducing insect richness in the Chapada Diamantina National Park, state of Bahia, Brazil. AN ACAD BRAS CIENC 2024; 96:e20230974. [PMID: 38896694 DOI: 10.1590/0001-3765202420230974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/29/2023] [Indexed: 06/21/2024] Open
Abstract
Conservation Units (CUs) tend to have a high richness of herbivorous insects, including gall-inducing insects. Despite this, gall surveys carried out in these environments are punctual and some units have never had their galls investigated, such as the Chapada Diamantina National Park, Bahia (Chapada Diamantina Parna). Aiming to reduce this gap and contribute to future studies in CUs, this study aimed to survey the galls of the Chapada Diamantina Parna, Lençóis, as well as to investigate trends in research on galls in CUs in Brazil. For that, collections were carried out on monthly trips for one year. Published gall surveys were compiled. A total of 107 morphotypes induced in 88 host species were recorded. Most galls are formed in leaves, globoid in shape, green in color, and induced by Cecidomyiidae. This park has a relatively high richness of galls compared to other CUs, demonstrating its importance in the conservation of gall-inducing insects. The results also revealed that the number of surveys has been increasing over the years and that the Southeast concentrates the largest number of studies, a region that also gathers the largest number of specialists, demonstrating a geographic bias in the data.
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Affiliation(s)
- Gabriela B D Campos
- Programa de Pós-Graduação em Biodiversidade Vegetal, Universidade do Estado da Bahia, Departamento de Educação/DEDC, Rua da Gangorra, 503, CHESF, 48608-240 Paulo Afonso, BA, Brazil
| | - Valéria C Maia
- Universidade Federal do Rio de Janeiro, Museu Nacional, Quinta da Boa Vista, s/n, São Cristóvão, 20940-040 Rio de Janeiro, RJ, Brazil
| | - Juliana Santos-Silva
- Programa de Pós-Graduação em Biodiversidade Vegetal, Universidade do Estado da Bahia, Departamento de Educação/DEDC, Rua da Gangorra, 503, CHESF, 48608-240 Paulo Afonso, BA, Brazil
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Maia VC, Mascarenhas B, Koschnitzke C. Insect galls from the Botanical Garden of the Museu Nacional (Rio de Janeiro, RJ, Brazil). BRAZ J BIOL 2024; 83:e279575. [PMID: 38422277 DOI: 10.1590/1519-6984.279575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/26/2023] [Indexed: 03/02/2024] Open
Abstract
The Botanical Garden of the Museu Nacional/Universidade Federal do Rio de Janeiro (Rio de Janeiro, RJ, Brazil) was investigated monthly from October, 2017 to December, 2019 in a total of 27 collections, each lasting four hours, following the methodology of random walking. Vegetative and reproductive organs of herbs, bushes and trees (up to 2 m high) were examined by two people. Voucher material was deposited in the Entomological Collection of the Museu Nacional (MNRJ)/Universidade Federal do Rio de Janeiro. We found 13 insect gall morphotypes in nine host plant species of four families. All host plants are native of Brazil, except Ficus microcarpa L.f. (Moraceae), which is naturalized. Myrtaceae and Moraceae were the plant families with the greatest richness of gall morphotypes. Eugenia L. (Myrtaceae) and Ficus L. (Moraceae) were the plant genera with the highest number of gall morphotypes. In several inventories in the Atlantic forest, Myrtaceae and Eugenia stand out for harboring a great variety of galls, while Moraceae and Ficus were never stood out for this reason. Most plant species mentioned in the present study were already known as hosts of gall-inducing insects in Brazil. However, for the first time, insect galls are reported on Ficus crocata (Miq.) Miq. (Moraceae). We found two new morphotypes on Eugenia florida DC. (Myrtaceae). Leaves, stems and buds were the galled organs. Cecidomyiidae were the most frequent inducers. Galls of Thysanoptera were also found. Inquilines were observed in leaf galls on Eugenia florida. They promoted differences in gall morphology and killed the gall-inducing larva.
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Affiliation(s)
- V C Maia
- Universidade Federal do Rio de Janeiro - UFRJ, Museu Nacional, Departamento de Entomologia, Rio de Janeiro, RJ, Brasil
- Universidade Federal do Rio de Janeiro - UFRJ, Museu Nacional, Departamento de Botânica, Rio de Janeiro, RJ, Brasil
| | - B Mascarenhas
- Universidade Federal do Rio de Janeiro - UFRJ, Museu Nacional, Departamento de Entomologia, Rio de Janeiro, RJ, Brasil
| | - C Koschnitzke
- Universidade Federal do Rio de Janeiro - UFRJ, Museu Nacional, Departamento de Botânica, Rio de Janeiro, RJ, Brasil
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Ascendino S, Maia VC. Insect galls of Atlantic Forest areas of Serra da Bodoquena (MS, Midwestern Brazil). AN ACAD BRAS CIENC 2023; 95:e20191091. [PMID: 38088695 DOI: 10.1590/0001-3765202320191091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 01/15/2020] [Indexed: 12/18/2023] Open
Abstract
An inventory of insect galls of Serra da Bodoquena (MS, Midwestern Brazil) was carried out in an area of semideciduous seasonal forest situated in the Califórnia Farm. Three field works were done in August/2011, December/2011 and April/2012, when the local vegetation was examined during 40 hours per expedition. Fifty-eight gall morphotypes were found on 40 host plants, 38 of them native. The host plants are distributed in 18 families. The native plants include eight endemic species in Brazil, which together totaled 14 gall morphotypes. Zanthoxylum L. sp. (Rutaceae), an endemic genus in Brazil, hosts one gall morphotype. The non endemic native plants totaled 26 gall morphotypes. Ten new host plants are recorded for the first time in Brazil. The medium number of gall morphotypes per plant species was 1.45. Salicaceae, Bignoniaceae, and Asteraceae presented the highest number of galled species and the greatest gall richness. Leaves were the most frequent galled plant organ and there was a predominance of globoid galls. Diptera (Cecidomyiidae) were the most frequent gallers, but Hemipteran and Thysanopteran galls were also found. The associated fauna was composed of inquilines (Diptera: Muscomorpha and Cecidomyiidae - Trotteria sp., and Thysanoptera), successors (Psocoptera), and parasitoids (Hymenoptera).
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Affiliation(s)
- Sharlene Ascendino
- Museu Nacional, Depto. De Entomologia, Quinta da Boa Vista, São Cristóvão, 20940-040 Rio de Janeiro, RJ, Brazil
| | - Valéria Cid Maia
- Museu Nacional, Depto. De Entomologia, Quinta da Boa Vista, São Cristóvão, 20940-040 Rio de Janeiro, RJ, Brazil
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Desnitskiy AG, Chetverikov PE, Ivanova LA, Kuzmin IV, Ozman-Sullivan SK, Sukhareva SI. Molecular Aspects of Gall Formation Induced by Mites and Insects. Life (Basel) 2023; 13:1347. [PMID: 37374129 DOI: 10.3390/life13061347] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/31/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
Recent publications on gall formation induced on the leaves of dicotyledonous flowering plants by eriophyoid mites (Eriophyoidea) and representatives of four insect orders (Diptera, Hemiptera, Hymenoptera, Lepidoptera) are analyzed. Cellular and molecular level data on the stimuli that induce and sustain the development of both mite and insect galls, the expression of host plant genes during gallogenesis, and the effects of these galling arthropods on photosynthesis are considered. A hypothesis is proposed for the relationship between the size of galls and the volume of secretions injected by a parasite. Multistep, varying patterns of plant gene expression and accompanying histo-morphological changes in the transformed gall tissues are apparent. The main obstacle to better elucidating the nature of the induction of gallogenesis is the impossibility of collecting a sufficient amount of saliva for analysis, which is especially important in the case of microscopic eriophyoids. The use of modern omics technologies at the organismal level has revealed a spectrum of genetic mechanisms of gall formation at the molecular level but has not yet answered the questions regarding the nature of gall-inducing agents and the features of events occurring in plant cells at the very beginning of gall growth.
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Affiliation(s)
- Alexey G Desnitskiy
- Department of Embryology, Saint-Petersburg State University, 199034 Saint-Petersburg, Russia
| | - Philipp E Chetverikov
- Zoological Institute, Russian Academy of Sciences, 199034 Saint-Petersburg, Russia
- Department of Invertebrate Zoology, Saint-Petersburg State University, 199034 Saint-Petersburg, Russia
| | | | - Igor V Kuzmin
- X-BIO Institute, Tyumen State University, 625003 Tyumen, Russia
| | - Sebahat K Ozman-Sullivan
- Department of Plant Protection, Faculty of Agriculture, Ondokuz Mayis University, 55139 Samsun, Turkey
| | - Sogdiana I Sukhareva
- Department of Invertebrate Zoology, Saint-Petersburg State University, 199034 Saint-Petersburg, Russia
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Marinho RA, Maia VC, Barbosa MRDV. Entomogenous galls and their associated fauna in deciduous dry forest and woodland vegetation remnants (Caatinga) in the Northern Depressão Sertaneja, Brazil. BIOTA NEOTROPICA 2023. [DOI: 10.1590/1676-0611-bn-2022-1428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Abstract A survey and characterization of entomogenous galls and their associated fauna were carried out in six remnants of Caatinga in the Northern Depressão Sertaneja, in the states of Paraíba, Rio Grande do Norte and Ceará. We identified 41 gall morphotypes in 24 plant species, belonging to 12 botanical families. Fabaceae had 29.2% (n = 12) of the total number of gall morphotypes found. Leaves (61%) and stems (25%) were the most attacked organs. Most morphotypes are glabrous (75.6%), while only 24.4% exhibit trichomes. Most galls were induced by insects of the Cecidomyiidae family. The associated fauna comprised successors, cecidophages, tenants, and parasitoids. Sucessors were found in four morphotypes of galls and included spiders and four orders of insects: Hemiptera, Coleoptera, Lepidoptera, and Hymenoptera (Formicidae). The tenants were represented by Tanaostigmoides (Tanaostigmatidae). The parasitoids, found in 18 morphotypes (43.9%), were represented by six families of Hymenoptera. We recorded the occurrence of new types of galls in 12 species of host plants. These gall records are new references for the Northern Depressão Sertaneja in the studied states.
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Flor IC, Rodrigues AR, Silva SA, Proença B, Maia VC. Insect galls on Asteraceae in Brazil: richness, geographic distribution, associated fauna, endemism and economic importance. BIOTA NEOTROPICA 2022. [DOI: 10.1590/1676-0611-bn-2021-1250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract: An overview of insect galls on Asteraceae in Brazil is presented. We used the Web of Science database to find publications about insect galls from 1988 to 2020. We analyzed 88 publications and collected data from 51 of those. A total of 487 gall morphotypes were counted on 157 plant species of 42 genera. This value singled out Asteraceae as the richest plant family in number of gall morphotypes in Brazil. Most morphotypes were recorded in the Atlantic Forest (41%) and Cerrado (30.5%), the most surveyed biomes in Brazil. Baccharis L. supported the greatest gall richness (43.9%), which could be explained by the hypotheses of geographic area and taxon size. Baccharis concinna G.M. Barroso, B. dracunculifolia DC. and B. platypoda DC. were indicated as superhost species. Most galls were induced on stems (52.2%), a pattern known in Asteraceae for gall-inducing Tephritidae and Chloropidae, and extended in the present study to Cecidomyiidae. Most galls were fusiform (42.5%), which can be related to the highest number of gall on stems. Cecidomyiidae (Diptera) were the most frequent inducers, as observed worldwide. The presence of other dwellers - parasitoids, cecidophages, kleptoparasites, and successors - were reported in 8.8% of the gall morphotypes, being parasitoids the most frequent, as found in other Brazilian publications. Most host plants (58%) are endemic to Brazil, 14% are useful and few are vulnerable or endangered (six and four species, respectively). Due to the high host specificity, the gall-inducers associated with these plants can also be considered either endemic, important, vulnerable and/or endangered, respectively.
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MAIA VALÉRIAC, MASCARENHAS BERNARDO. Insect galls from the Serra Negra do Funil Natural Heritage Private Reserve, Rio Preto, MG (Southeastern Brazil). AN ACAD BRAS CIENC 2022; 94:e20200900. [DOI: 10.1590/0001-3765202220200900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/24/2020] [Indexed: 11/27/2022] Open
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Maia VC. Review of the inquilinous fauna associated with insect galls in Brazilian restingas. BRAZ J BIOL 2021; 82:e235395. [PMID: 34105660 DOI: 10.1590/1519-6984.235395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 10/08/2020] [Indexed: 11/21/2022] Open
Abstract
Several records of associated fauna, including parasitoids, inquilines, predators, and successors, have been reported by insect gall inventories in Brazilian restingas. Although most guilds are well established, inquilines have frequently been misinterpreted. In this paper, the inquilinous fauna of insect galls is revised based on five criteria: food habit; coexistence with the inducer; modification of gall tissues or production of new tissues; phylogenetic relationship with the inducer; and mobility. Gall inventories dated from 1988 to 2019 were examined, totaling 16 publications, eight of them with inquiline records. This guild was reported in 53 gall morphotypes in 44 plant species and four morphospecies distributed among 36 genera of 24 host families for a total of 65 records. Most inquilines were repositioned into the cecidophage guild and others into the kleptoparasite guild, resulting in a large reduction in the frequency of inquilines (from 65 to five records), and in first reports of cecidophages and kleptoparasites, with 46 and 13 records, respectively. Cecidophage was the most diverse guild with insects of five orders (Diptera, Coleoptera, Lepidoptera, Hemiptera, and Thysanoptera) while kleptoparasites were represented only by two orders (Diptera and Hymenoptera) and inquiline solely by Hymenoptera. Other results indicate that Leptothorax sp. (Formicidae) could be a successor and not an inquiline.
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Affiliation(s)
- V C Maia
- Universidade Federal do Rio de Janeiro - UFRJ, Museu Nacional, Departamento de Entomologia, Rio de Janeiro, RJ, Brasil
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Maia VC. Gall midges (Insecta, Diptera, Cecidomyiidae) associated with Clusiaceae in Brazil: richness and distribution. AN ACAD BRAS CIENC 2021; 93:e20190710. [PMID: 34076035 DOI: 10.1590/0001-3765202120190710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 12/10/2019] [Indexed: 11/22/2022] Open
Abstract
A literature compilation was done to gather information about Cecidomyiidae galls on Clusiaceae in Brazil. Botanical names were verified in the site "Flora do Brasil" as well as data on plant distribution and origin. Two herbaria were visited in order to examine galled specimens of Clusiaceae and retrieve new locality records. Thirteen gall morphotypes have been recorded on three genera (Clusia, Garcinia, and Tovomita) and eight species. Clusia showed the greatest number of galled species. Tovomita brevistaminea is the super host species. Only three gallers, Parazalepidota clusiae, Clusiamyia granulosa and C. nitida, were identified at species level, which highlights how the taxonomy of the gall midges is still poorly known. The examination of galled exsiccates resulted in the expansion of their distribution area. The low gall richness as well as the low number of galled plants on Clusiaceae can be related to the presence of resinous sticky sap and waxy cuticle. The known occurrence of gallers associated with Clusiaceae is restricted to the Atlantic Forest as their host plants. The gallers distribution is less wide than that of the host plants, indicating that their geographic limits can be further extended.
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Affiliation(s)
- Valéria Cid Maia
- Museu Nacional, Quinta da Boa Vista, São Cristovão, 20940-040 Rio de Janeiro, RJ, Brazil
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Maia VC, Santos MG. A new species of gall midge (Diptera, Cecidomyiidae) associated with Ocotea pulchella (Nees & Mart.) Mez (Lauraceae) from Brazil. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2021. [DOI: 10.1080/01650521.2020.1857631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Valéria Cid Maia
- Departamento de Entomologia, Museu Nacional, Quinta da Boa Vista, Brazil
| | - Marcelo Guerra Santos
- Faculdade de Formação de Professores, Departamento de Ciências, Universidade do Estado do Rio de Janeiro, São Gonçalo, Brazil
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Maia VC. Cecidomyiidae (Diptera, Insecta): richness of species and distribution in Brazil. BIOTA NEOTROPICA 2021. [DOI: 10.1590/1676-0611-bn-2020-1038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract: Most Neotropical species of Cecidomyiidae (Diptera) have been described from Brazil, but a list of species with occurrence in the country has never been published. Little is known about their distribution and richness in the Brazilian phytogeographic domains. Additionally, a list of host plant species has never been gathered. The present study aims to fill these knowledge gaps and provides an overview of this family in Brazil. For this, data were obtained mainly from the literature, but also from the Cecidomyiidae collection of Museu Nacional and two herbaria (RB and R). Based on the site "Flora do Brasil 2020", botanical names were updated and plant species origin and distribution were verified. A total of 265 gall midge species have been recorded in Brazil, most from the Atlantic Forest (183), followed by Cerrado (60), and Amazon Forest (29). The other phytogeographic domains shelter from five to ten species. Phytophagous gall midges occur on 128 plant species of 52 families, almost all native, being 43 endemic to Brazil (21 endemic to Atlantic Forest, five to Cerrado, and one to Amazon). Although, the taxonomical knowledge is focused on the Atlantic Forest, each domain has its own fauna composition and these informations can be useful for environmental conservational purposes. About 58% of the Brazilian fauna are known only from the type-locality. In order to fill these gaps, it is necessary and important to collect in uninvestigated areas.
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Gätjens-Boniche O, Sánchez-Valverde M, Trejos-Araya C, Espinoza-Obando R, Pinto-Tomás AA, Hanson PE. Plant galls recorded from Guanacaste Conservation Area-Costa Rica as an integrated concept of a biological database. BIOTA NEOTROPICA 2021. [DOI: 10.1590/1676-0611-bn-2020-1153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract: Galling insects are specialist herbivorous that have the ability of manipulating plant tissue to form complex biological structures called galls. Even though different organisms have the ability to induce galls in plants, insect galls have the highest degree of structural complexity. The main goal of this study was to obtain a preliminary systematic record of plant gall morphotypes from the Guanacaste Conservation Area in Costa Rica and integrate the information into a biological database. Plant gall morphotypes were recorded, characterized and deposited into a specialized herbarium established as a reference for the inventory. Moreover, organisms associated with gall morphotypes were included in the inventory when it was possible to obtain and identify them. Galls were collected in the rainy season over a period of three years. In total, we recorded forty-four families, seventy genera, and eighty-seven host plant species. One hundred thirty-one morphotypes of plant galls were identified in the Guanacaste Conservation Area. The family with the highest number of gall morphotypes was Fabaceae (8.4%). Leaves were the organ with the largest number of galls (71%), followed by stems (17.6%), and apical buds (6.9%). The predominant gall shape was globular (25.2%), followed by discoid (18.3%). Fifty-nine percent of the galls had a glabrous texture, which was most common on leaves, with 77%. One hundred twenty of our field records (91.6%) of plant galls were new morphotypes not only for Costa Rica but also the world. As a consequence of this research and considering the prospect of future increases in new gall records (and associated organisms), we proposed having the biological entities resulting from the inventory placed in a cecidiarium. This repository represents a standardized and comprehensive way to manage the data and biological materials associated with the plant galls. We also suggest a nomenclature for standardizing gall morphotype registries and identifications. This work is the first and most detailed inventory of plant galls carried out thus far in the Guanacaste Conservation Area.
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Santos-Silva J, AraÚjo TJ. Are Fabaceae the principal super-hosts of galls in Brazil? AN ACAD BRAS CIENC 2020; 92:e20181115. [PMID: 32785425 DOI: 10.1590/0001-3765202020181115] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 02/11/2019] [Indexed: 11/21/2022] Open
Abstract
We surveyed 58 scientific articles published between 1987 and 2018 to evaluate the representative nature of the Fabaceae as hosts of insect galls in Brazil, and to gain a better understanding of the interactions between gall-inducing insects and plants and the evolutionary ecology of those insects and their plant hosts. A total of 438 gall morphotypes were reported as being generated by gall-inducing insects on 178 Fabaceae host species belonging to five subfamilies Caesalpinioideae (22 genera and 79 spp.), Cercidoideae (1 genus and 11 spp.), Detarioideae (6 genera and 17 spp.), Dialioideae (2 genera and 2 spp.), and Papilionoideae (26 genera and 69 spp.). The plant host genera demonstrating the greatest richness of gall-inducing insects were Inga, Bauhinia, and Copaifera; the super-host species were Copaifera langsdorffii, Bauhinia brevipes, and Copaifera sabulicola. Most of the galls were observed on leaves; they were mostly globoid, green, glabrous, isolated, and unilocular. The principal gall inducers belonged to Cecidomyiidae; the associated fauna was represented by Collembola, Coleoptera, Diptera, Formicidae, Hemiptera, Hymenoptera, Lepidoptera, Pseudoscorpionida, and Thysanoptera. Fabaceae are the principal super-hosts of galls and one of the most diverse families of angiosperms in Brazil, aggregating evidences for the hypotheses of floristic richness and taxon size.
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Affiliation(s)
- Juliana Santos-Silva
- Programa de Pós-graduação em Biodiversidade Vegetal, Universidade do Estado da Bahia, Paulo Afonso, BA, Brazil
| | - Tainar J AraÚjo
- Programa de Pós-graduação em Biodiversidade Vegetal, Universidade do Estado da Bahia, Paulo Afonso, BA, Brazil
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Maia VC. Insect galls on Myrtaceae: richness and distribution in brazilian restingas. BIOTA NEOTROPICA 2018. [DOI: 10.1590/1676-0611-bn-2018-0526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract: Inventories in Brazilian restingas have been indicating that Myrtaceae are the plant family with the greatest richness of insect galls. A compilation of published data plus new records was elaborated with the aim of stablishing the number of gall morphotypes on this family in this physiognomy of the Atlantic Forest, producing a list of galled species, pointing out the predominant gall features, evaluating the taxonomical knowledge of the gallers, listing the associated fauna, and based on host plant endemisms and monophagy proposing the endemism of some galling species. Myrtaceae harbor 111 morphotypes of insect gall (about 75% induced by Cecidomyiidae, Diptera) on 25 host plant species, 15 endemic. Eugenia L. highlights as the plant genus with the highest number of galled species and gall richness. Leaves are the most galled organ. There is a predominance of globoid and fusiform shapes, green color, glabrous surface and a single internal chamber. The taxonomical data on gallers is deficient as many records have been presented at supraspecific levels. The associated fauna is rich and includes parasitoids, inquilines and predators. Twelve species of Cecidomyiidae, a single species of Curculionidae (Coleoptera) and one species of Eriococcidae (Hemiptera) have been associated exclusively with endemic hosts and then are proposed in the present study as endemic too. The geographical distribution of many galls and respective gallers are restricted to the State of Rio de Janeiro, where most inventories have been carried out. For the first time, Eugeniamyia dispar, previously known from a rural area of Rio Grande do Sul and restinga areas of São Paulo, is recorded in the State of Rio de Janeiro.
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Ascendino S, Maia VC. Insects galls of Pantanal areas in the State of Mato Grosso do Sul, Brazil: characterization and occurrence. AN ACAD BRAS CIENC 2018; 90:1543-1564. [PMID: 29791563 DOI: 10.1590/0001-3765201820170535] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 12/08/2017] [Indexed: 11/22/2022] Open
Abstract
Two Pantanal areas were investigated in Corumbá, Mato Grosso do Sul. The field works were carried out in five trails, in August and December/2011 and April/2012. Seventy-six gall morphotypes were found in 52 host plants, 22 of them were identified at species level and 30 at genus. Fabaceae, Myrtaceae and Sapindaceae were the plant families with the greatest richness of gall. Leaves were the plant organ with the greatest gall richness. Six gall shapes were found - globoid, lenticular, fusiform, cylindrical, conical, and marginal roll. The three first were the most common. Five colors were observed - green, brown, red, yellow, and black. Green and brown predominated. Most were glabrous and one-chambered. These features have been indicated in several Brazilian biomes. Diptera (Cecidomyiidae) were the most frequent gallers. The associated fauna comprised parasitoids (Eulophidae, Braconidae, Eupelmidae, Eurytomidae, Platygastridae, and Pteromalidae), inquilines (Cecidomyiidae: Trotteria Kieffer, 1902, Hymenoptera: Tanaostigmoides Ashmead, 1896, Hemiptera, Lepidoptera and Thysanoptera) and predators (Pseudoscorpionida: Olpiolum medium Beier, 1931, Cecidomyiidae: Lestodiplosini and Hymenoptera: Formicidae). Parasitoids were the most frequent. Multiparatism was observed. Our data represent the first contribution to the knowledge of the associated fauna in the Pantanal.
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Affiliation(s)
- Sharlene Ascendino
- Museu Nacional, Depto. Entomologia, Quinta da Boa Vista, s/n, São Cristóvão, 20940-040 Rio de Janeiro, RJ, Brazil
| | - Valéria C Maia
- Museu Nacional, Depto. Entomologia, Quinta da Boa Vista, s/n, São Cristóvão, 20940-040 Rio de Janeiro, RJ, Brazil
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Proença B, Cid Maia V. Bruggmannia chapadensis sp. nov. (Diptera: Cecidomyiidae), a new midge inducing galls on Guapira pernambucensis (Nyctaginaceae) from the Parque Nacional da Chapada dos Guimarães, Mato Grosso State, Brazil. ZOOLOGIA 2018. [DOI: 10.3897/zoologia.35.e13040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Bruggmannia >chapadensis sp. nov. is described and illustrated based on characters of the larva, pupa and adults of both sexes, from specimens collected in Cerrado areas of Parque Nacional da Chapada dos Guimarães, state of Mato Grosso, Brazil. The new species is characterized by tarsal claws bent at distal 1/3; well-developed empodia, not reaching the bend in claws; cerci rounded; hipoproct shorter than cerci; aedeagus with globose apex; gonostylus semicircular; ovipositor protrusible about 1.4 times longer than sternite 7; pupal antennal bases enlarged, conical, upper facial horns semicircular; prothoracic spiracle short, abdominal segments 2–8 with one row of dorsal spines; larval terminal segment elongate, with four setose terminal papillae. This new species was collected from lenticular leaf galls of Guapirapernambucensis (Casar.) Lundell (Nyctaginaceae). This is the first record of Bruggmannia galls on this plant species. In Brazil, 13 species of Bruggmannia were previously known, none recorded from Mato Grosso.
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Lima VP, Calado D. Morphological characterization of insect galls and new records of associated invertebrates in a Cerrado area in Bahia State, Brazil. BRAZ J BIOL 2018; 78:636-643. [PMID: 29319753 DOI: 10.1590/1519-6984.169502] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 07/23/2017] [Indexed: 11/21/2022] Open
Abstract
In this study, we report the first records and morphological characterization of galls in a Cerrado area in western Bahia, Brazil. The data were collected monthly over two hours between March and September 2015. Fifteen gall morphotypes were found in twelve plant species distributed among seven families. The plant family with the greatest richness of galls was Fabaceae (n = 8). The following gall morphologies were found: globoid, lenticular, marginal leaf roll, conical, cylindrical, fusiform, spherical and pocket shaped. Cecidomyiidae induced globoid, lenticular, conical, fusiform, spherical and cylindrical morphotypes. In addition, species of microhymenoptera belonging to the Eulophidae, Eurytomidae and Encyrtidae families were found. Marginal leaf roll and pocket-shaped galls induced by Thysanoptera were also verified. Springtails were also identified as a successor. Undescribed species of Schizomyia and Lopesia were recorded in B. cupulata and Andira humilis, respectively.
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Affiliation(s)
- V P Lima
- Centro das Ciências Biológicas e da Saúde, Universidade Federal do Oeste da Bahia - UFOB, Rua Professor José Seabra de Lemos, 316, Recanto dos Pássaros, CEP 47808-021, Barreiras, BA, Brazil
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- Centro das Ciências Biológicas e da Saúde, Universidade Federal do Oeste da Bahia - UFOB, Rua Professor José Seabra de Lemos, 316, Recanto dos Pássaros, CEP 47808-021, Barreiras, BA, Brazil
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MAIA VALÉRIAC, MASCARENHAS BERNARDO. Insect Galls of the Parque Nacional do Itatiaia (Southeast Region, Brazil). AN ACAD BRAS CIENC 2017; 89:505-575. [DOI: 10.1590/0001-3765201720160877] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 01/27/2017] [Indexed: 11/22/2022] Open
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