Abstract We surveyed insect galls and their host plants in areas of Caatinga and Cerrado in the municipality of Rio de Contas, in the extreme south of the Chapada Diamantina (Bahia state), between 703 and 1,897 m altitude, in order to contribute to the knowledge and conservation of local biodiversity. The survey was conducted in eight locations, adopting the random walking methodology for sampling, four in Caatinga and four in Cerrado, covering distinct phytophysiognomies (cerrado sensu stricto, gallery forest, shrubby caatinga, riparian forest, and rocky field). Eighty-four different insect gall morphotypes were reported, 48 (57.14%) of them on 42 host species in Cerrado and 36 (42.86%) on 24 host species in Caatinga. Most galls occurred on leaves (48.72%) and were globoid (53.76%), glabrous (52.92%), isolated (55.44%), usually one-chambered (61.32%), and brown (25.2%). The gall-inducing insects identified belonged to Lepidoptera (n = 1), Thysanoptera (n = 1), Hemiptera (n = 2), and Diptera (Cecidomyiidae) (n = 16). This was the first inventory of galls in the Chapada Diamantina, so all records are new for the region. We also recorded the first occurrences of galls on two Cerrado plant species and on two in the Caatinga. We found a significant positive correlation between gall richness and plant species richness, suggesting that radiation of gall-inducing insects may be associated with plant species richness. Contas Bahia state, state , state) 70 1897 1 897 1,89 altitude biodiversity locations sampling cerrado stricto forest caatinga field. field . field) Eightyfour Eighty reported 4 57.14% 5714 57 14 (57.14% 3 42.86% 4286 86 (42.86% 2 48.72% 4872 72 (48.72% 53.76%, 5376 53.76% 53 76 (53.76%) 52.92%, 5292 52.92% 52 92 (52.92%) 55.44%, 5544 55.44% 55 44 (55.44%) onechambered one chambered 61.32%, 6132 61.32% 61 32 (61.32%) 25.2%. 252 25.2% 25 (25.2%) gallinducing inducing n 1, 1) 2, 2) Cecidomyiidae (Cecidomyiidae 16. 16 16) region 7 189 89 1,8 57.14 571 5 (57.14 42.86 428 8 (42.86 48.72 487 (48.72 537 53.76 (53.76% 529 52.92 9 (52.92% 554 55.44 (55.44% 613 61.32 6 (61.32% 25.2 (25.2% 18 57.1 (57.1 42.8 (42.8 48.7 (48.7 53.7 (53.76 52.9 (52.92 55.4 (55.44 61.3 (61.32 25. (25.2 57. (57. 42. (42. 48. (48. 53. (53.7 52. (52.9 55. (55.4 61. (61.3 (25. (57 (42 (48 (53. (52. (55. (61. (25 (5 (4 (53 (52 (55 (61 (2 ( (6

Abstract The distribution of amphibians is conditioned by historical factors and ecological drivers. Thus, Ecological Niche Models are important tools to provide information on the potential distribution of the species and determine where they will be requirements in future. Mainly, rare species or with restricted areas of occurrence, because this information are essential to understanding of their living area, microhabitat use, or natural history, serving as a basis for preservation actions. Xenohyla eugenioi is a poorly known species, restricted to transition areas of Caatinga and Atlantic Forest from Minas Gerais to Sergipe. This species exhibits little biological information available and few specimens housed in museums, which difficulty to plan conservation strategies. Here our aim was modeling the current and future distribution and discussing about conservation of Xenohyla eugenioi. We searched for occurrence records through literature and scientific collections data. For the future (2071-2100), we used ensemble models from three algorithms (CTA, GLM and ANN) to two shared socioeconomic pathways (SSP370 and SSP585 scenarios). This species has approximately 650 km in straight line between the extreme localities, occurring mainly in bromeliads near to water bodies. The Ensemble method indicates the most suitable areas of occurrence were over ecotonal range between Caatinga and Atlantic Forest and our projections have showed suitable conditions to highlands (up to 1.000 m). However, in the future, is expected total erosion of the X. eugenioi populations, due climatic changes, which reinforce the caution to conservation of this poorly known species and necessity of studies about its ecology, natural history and distribution. Moreover, we hope that this work can contribute to the discovery of new records, characterizing the narrower niche space than this species may actually inhabit. drivers Thus Mainly area use actions Sergipe museums strategies data 20712100, 20712100 2071 2100 , (2071-2100) CTA, CTA (CTA ANN SSP370 SSP (SSP37 SSP58 scenarios. scenarios . scenarios) 65 localities bodies up 1000 1 000 1.00 m. m m) However X populations changes ecology Moreover inhabit 2071210 207 210 (2071-2100 SSP37 (SSP3 SSP5 6 100 00 1.0 207121 20 21 (2071-210 SSP3 (SSP 10 0 1. 20712 2 (2071-21 (2071-2 (2071- (2071 (207 (20 (2 (

Abstract Pinndorama dilatata sp. nov. is described based on specimens from Amazonas State, Brazil. The genus is firstly recorded from the Brazilian states of Amazonas, Goiás, Maranhão, and São Paulo and a distribution map is provided, including new records to P. dianae, P. guartela, P. melanocephala, P. ronurensis, and P. pitanga. The key to males is updated to include the new species and minor improvements. sp nov State Brazil Goiás Maranhão provided P dianae guartela melanocephala ronurensis pitanga improvements

Abstract Selymbria amazonensis sp. nov. is described and illustrated from Brazil. An illustrated taxonomic key for males and females is provided. We include distribution maps and comments on their morphology, geographical distribution, and life history. sp nov Brazil provided morphology history

Abstract CarrerapyrgotaAczél, 1956 is a Neotropical Diptera genus within Pyrgotidae. Currently, the genus comprise four species: C. miliariaAczél, 1956 (type species), C. personata (Lutz & Lima, 1918), C. aczeliMello, Lamas & Rafael, 2010, and C. bernardiiMello, Lamas & Rafael, 2010. This study investigates the phylogenetic relationships among Carrerapyrgota species, aiming to establish their monophyly as a genus. To achieve this, we conducted phylogenetic analyses based on 22 external morphological characters of adults, emploing the principle of parsimony. Analyses using both equal and implied character weighting support the monophyly of the genus, based on the following apomorphies: absence of the postscutellum, R2+3 with spurious apical vein, lower calypter with a longitudinal row of bristles, and the presence of a posterior longitudinal groove on the female fore femur. The species C. aczeli, C. bernardii, and C. miliaria form a monophyletic group, supported by the synapomorphic condition of a spot on the forehead. Within this group, C. bernardii and C. miliaria are sister species, sharing the synapomorphic condition of a less sclerotized M vein, after dm-cu compared to the anterior region, as well as the homoplastic condition of a spot on the median occipital sclerite. This phylogenetic analysis reaffirms the synonymy proposed by Bernardi (1990), which treats AnapyrgotaSteyskal, 1967, as a junior synonym of Carrerapyrgota. The evolutionary relationship among the species of the genus is represented as (C. personata (C. aczeli (C. bernardii, C. miliaria))). Furthermore, this study includes an updated distributional map for the genus, featuring the first record of Pyrgotinae in the Andean region. CarrerapyrgotaAczél 195 Pyrgotidae Currently C miliariaAczél type , species) Lutz Lima 1918, 1918 1918) aczeliMello Rafael 2010 bernardiiMello 2 adults parsimony apomorphies postscutellum R23 R R2 3 R2+ vein bristles femur group forehead dmcu dm cu region sclerite 1990, 1990 (1990) AnapyrgotaSteyskal 1967 (C miliaria. . miliaria))) Furthermore 19 191 201 199 (1990 196 miliaria)) 1 20 (199 miliaria) (19 (1 (

Abstract Few studies have focused on non-troglomorphic fishes occurring in Brazilian caves, especially those in the Caatinga region. The present study is the first survey of fishes from karstic areas of the Jandaíra Formation in Rio Grande do Norte State, northeastern Brazil. This region is characterized by a high concentration of caves and a rich subterranean biodiversity, especially of troglobitic invertebrates, but remains considered a gap on the knowledge of the subterranean ichthyofauna in Brazil. Four field expeditions were carried out covering two dry and two rainy seasons, in 2018 and 2019, in 23 localities in small river basins along the western part of the Jandaíra Formation. A total of 829 fish specimens, none of them troglomorphic, was captured and identified as belonging to 25 species of 12 families and five orders. Amongst them, four species are endemic of the Mid-Northeastern Caatinga ecoregion, and two non-native species were recorded. Habitats were classified into three categories: superficial, associated to cave, and cave. Although no troglomorphic fish species was found in this study, we recorded 64.1% of the Apodi-Mossoró river ichthyofauna occurring in caves or associated to caves, corroborating the hypothesis that part of the ichthyofauna exploits these environments as a refuge during the dry season. In addition, we suggest conservation policies for the maintenance of subterranean and aquatic semiarid ecosystems in the Jandaira formation, which is currently under threat due to anthropogenic activities, such as mining and deforestation. nontroglomorphic non State Brazil biodiversity invertebrates seasons 201 2019 2 82 specimens 1 orders MidNortheastern Mid Northeastern ecoregion nonnative native categories superficial cave 641 64 64.1 ApodiMossoró Apodi Mossoró season addition formation activities deforestation 20 8 6 64.

Abstract Plastic pollution represents a threat to marine ecosystems and has therefore been gaining space in the realm of public interest. In this study, we investigated the ingestion of food and non-food items (i.e., plastic particles) by fish and crabs. These animals are commonly collected by trawling with a double-ring net along the coast of Cananéia, state of São Paulo, Brazil; some of them are consumed as food by the local population. Fish and crab stomachs were removed and dissected, and their contents were examined under a stereoscopic microscope with an image-capturing system. The presence or absence of plastic was also registered. We examined 139 specimens of 16 fish species and 143 specimens of four crab species. The most frequent food items found in fish were unidentified food, followed by crustaceans, molluscs, polychaetes, and other fish; in crabs, the items were unidentified food, followed by crustaceans, molluscs and fish. Plastic particles were found in all fish species, representing 47.5% of the individuals analysed. In crabs, the incidence of plastic was lower, occurring in only two species (5% in Callinectes danae and 3% in C. ornatus). Only four fish species analysed had previous records of plastic ingestion in the scientific literature. The high incidence of microplastics in our study is worrying because they negatively affect the animals’ lives and can be transferred through the tropic web to top predators, including humans, through the ingestion of contaminated animals. interest nonfood non i.e., ie i e (i.e. crabs doublering double ring Cananéia Paulo Brazil population dissected imagecapturing image capturing system registered 13 1 14 crustaceans polychaetes 475 47 5 47.5 lower 5% (5 3 C ornatus. ornatus . ornatus) literature predators humans i.e. (i.e 4 47. ( i.e

Abstract In describing Cyclocancer to accommodate his new species C. tuberculatus, Beurlen highlighted that his new genus was a cancroid intermediate in form between Atelecyclus and Cancer, but with enough characters to be placed in a new genus. Examination of C. tuberculatus type material revealed that Cyclocancer is a junior synonym of Hepatus. Therefore, C. tuberculatus is herein transferred into Hepatus as H. beurleni nomen novum because H. tuberculatus (Beurlen, 1958) is a junior homonym of H. tuberculatusSaussure (1858), a junior synonym of Hepatus pudibundus (Herbst, 1785). Miohepatus gen. nov., comb. nov. is proposed here to accommodate Hepatella amazonica Beurlen from the Pirabas Formation, Neogene, Pará, Brazil, based on new morphological evidence from the type material. C Cancer Therefore H Beurlen, (Beurlen 1958 1858, 1858 , (1858) Herbst, Herbst (Herbst 1785. 1785 . 1785) gen nov comb Formation Neogene Pará Brazil 195 185 (1858 178 19 18 (185 17 1 (18 (1 (

Abstract Santana et al. (2022) described a new genus and species of fossil crab, Chronocancer camilosantanai, from carbonate concretions of the Romualdo Formation of the Araripe Sedimentary Basin. The journal in which the description appeared was published online only and the new name did not include a ZooBank registration number (LSID), as required for validation of new names in electronic-only publications. The present note serves to validate the name Chronocancer camilosantanai by fulfilling the ICZN conditions for nomenclatural availability. The date and authorship of the specific name, accordingly, are those of this note, not Santana et al. (2022). al 2022 (2022 crab Basin LSID, LSID , (LSID) electroniconly electronic publications availability accordingly 2022. . 202 (202 (LSID 20 (20 2 (2 (

Abstract The validity of two forgotten names, EryphusKlug, 1829 and E. rubricollisKlug, 1829, is discussed. The former is considered a nomen oblitum and synonymized with EriphusAudinet-Serville, 1834, a nomen protectum; the latter is revalidated and Eriphus purpuratus Chevrolat, 1862 is considered a junior synonym of Eriphus rubricollis (Klug, 1829). A lectotype is designated to Eryphus rubricollisKlug, 1829. The date of the work where EriphusAudinet-Serville, 1834 was described is corrected. A new genus is described in Dichophyiini Gistel, 1848 to include the species currently allocated in Eryphus sensuNapp & Martins (2002). The dates of publication of genera and species described by Fairmaire & Germain (Révision des Coléoptères du Chili (suite)) are corrected. names EryphusKlug 182 E rubricollisKlug discussed EriphusAudinetServille, EriphusAudinetServille EriphusAudinet Serville, Serville EriphusAudinet-Serville protectum Chevrolat 186 Klug, Klug (Klug . 1829) 183 corrected Gistel 184 2002. 2002 (2002) Révision suite (suite) 18 200 (2002 (suite 1 20 (200 2 (20 (2 (

Abstract Four new species are described: Xystochroma luteotarsis sp. nov. (Cerambycinae, Callichromatini), from Ecuador; Psyrassa tysoni sp. nov. (Cerambycinae, Elaphidiini), from Guatemala; Bisaltes (Bisaltes) lateralis sp. nov. (Lamiinae, Apomecynini), from Ecuador; and Nagma hovorei sp. nov. (Lamiinae, Calliini), from Ecuador. A key to species of Xystochroma Schmidt, 1924 is provided and Psyrassa tysoni sp. nov. is included in a previous key. Variation in the pubescent pattern of Rosalba strandi (Breuning, 1943) is reported and the species is newly recorded for Paraguay. Chromatic variation in Cyrtinus umbus Martins & Galileo, 2009 (Lamiinae, Cyrtinini) is provided and the species is redescribed based on a dark specimen; a new province record (Puntarenas, Costa Rica) and a new country record (Panama) are included. Chromatic variation and sexual dimorphism in Phaea quadrimaculata Wappes & Santos-Silva, 2021 (Lamiinae, Tetraopini) is reported, and a new Mexican state record (Oaxaca) is provided. described sp nov Cerambycinae, Cerambycinae (Cerambycinae Callichromatini, Callichromatini , Callichromatini) Ecuador Elaphidiini, Elaphidiini Elaphidiini) Guatemala (Bisaltes Lamiinae, Lamiinae (Lamiinae Apomecynini, Apomecynini Apomecynini) Calliini, Calliini Calliini) Schmidt 192 Breuning, Breuning (Breuning 1943 Paraguay Galileo 200 Cyrtinini specimen Puntarenas, Puntarenas (Puntarenas Rica Panama (Panama SantosSilva, SantosSilva Santos Silva, Silva Santos-Silva 202 Tetraopini Oaxaca (Oaxaca 19 194 20 1 2

We present records of chewing lice collected from bird skins of the families Anhimidae, Threskiornithidae, and Aramidae deposited at the Museum of Zoology of University of São Paulo (MZUSP). Twenty-one chewing lice species from the suborders Amblycera and Ischnocera were identified, seven of which are new records for Brazil. These species belong to the genera Ardeicola (1), Colpocephalum (3), Ibidoecus (1), and Plegadiphilus (2). Furthermore, ten species were recorded from new localities in Brazil, and Colpocephalum cayennensisPrice & Emerson, 1967 is for the first time recorded with precise locality in the country. Lastly, the bird host subspecies Phimosus infuscatus nudifrons (Spix, 1825) (Threskiornithidae) was for the first time found to harbor lice species. Anhimidae Threskiornithidae MZUSP. MZUSP . (MZUSP) Twentyone Twenty one identified Brazil 1, 1 , (1) 3, 3 (3) 2. 2 (2) Furthermore Emerson 196 country Lastly Spix, Spix (Spix 1825 (Threskiornithidae (MZUSP (1 (3 (2 19 182 ( 18

Abstract The Continental African abelisauroid theropod dinosaur fossil record from the Jurassic-Cretaceous periods is becoming increasingly better understood, and offers great insight into the evolution and biogeography of this long-lived group of carnivores. Abelisauroidea is among the most familiar groups of theropod dinosaurs from Gondwana, with fossil records in South America, Australia, India and Africa, along with Europe. The objective of the present study is to review the fossil record of abelisauroids in continental Africa. Based on the literature and records from the online databases “The Paleobiology Database” and “The Theropod Database”, we review the distribution of these theropods in Africa and comment on their evolution. The African continent is a major region of importance when it comes to 26 Abelisauroidea fossil findings, including records of both major subdivisions of the clade: the Abelisauridae and Noasauridae families. The oldest Abelisauroidea fossil record found in Africa dates from the Late Jurassic, while the final records date from the end of the Cretaceous. This indicates that clade was the longest surviving lineage of the large theropods of Africa, and they filled a variety of ecological roles, including apex predators, at the end of the Cretaceous, when tyrannosaurids occupied similar niches in the northern continents. JurassicCretaceous Jurassic Cretaceous understood longlived long lived carnivores Gondwana America Australia Europe Database Database, , 2 findings families roles predators continents

Abstract Aniara sepulchralis specimens sampled at different locations (Belém and Bragantina microregions) show differences in size of some morphological structures such as head width, pronotum width, distance between eyes, pronotum base width, labral length, labral width, and spur of the third pair of legs. These changes may be due to biotic, abiotic, and structural factors peculiar to each environment. Differences in structures and morphological measurements of males and females of Aniara sepulchralis were observed, characterized as sexual dimorphism in relation to their teeth and labral-clypeal suture. Females present apical teeth and rectilinear suture, whereas males present a more rounded shape in both teeth and the labral-clypeal suture. Regarding measurements, females have greater body length, head width, eye distance, pronotum length, pronotum width, labral length, and pronotum base width than males. Belém microregions eyes length legs biotic abiotic environment observed labralclypeal clypeal suture

Abstract Fire might occur under natural conditions in the Pantanal of Brazil; however, with climate change, severe periods of drought potentiated the devasting fires in 2020, resulting in substantial wildlife loss. Considering that mammal communities are strongly affected by fire and habitat alterations, the aim of this study was to evaluate possible differences in mammal diversity and the number of records before and one year after the fire in one region of the Pantanal of Mato Grosso, Brazil (Parque SESC Baía das Pedras - PSBP). The data collection was performed using camera trapping between 2015 and 2017 and 2021, together with visual field observations in PSBP. We observed that the mammal assemblage composition was similar before and one year after the fire. Four species were more or less frequent in burned areas than in unburned ones. Since the fire was controlled in this area, avoiding its total destruction, and the species that fled from the surrounding areas, which were completely burnt, might be using PSBP as a refuge while the vegetation recovers elsewhere. Therefore, the PSBP might have contributed to protecting mammal species after the fire and maintaining and conserving biodiversity on a regional scale in the Pantanal of Mato Grosso, Brazil. however change 2020 loss alterations Grosso Parque . PSBP) 201 2021 ones area destruction burnt elsewhere Therefore 202 20 2