The tribe Anthocorini in Japan (Hemiptera: Anthocoridae): descriptions of new species, review of distribution and bionomics

Japanese Anthocorini are reviewed. A total of five genera and 13 species were identified, including two new species described below: Temnostethus mirificus sp. nov. and Anthocoris venustus sp. nov. Previous records of Anthocoris miyamotoi Hiura, 1959 from Japan are considered to be confused with A. venustus sp. nov. Anthocoris nemoralis (Fabricius, 1794), which is a common and widespread species in Europe, is recorded in Japan for the first time; it is assumed to have been accidentally introduced into Japan recently. Temnostethus distans Kerzhner, 1973 and Anthocoris kalopanacis Kerzhner, 1977 are newly recorded in Japan proper. Male and female genitalia are illustrated and described for most of the treated species. Identification keys to the genera and species that occur in Japan are provided. Bionomics are provided for each species. Detailed locality information and distribution maps in Japan are presented for all Japanese species and their zoogeography is discussed.

Resolving ambiguous polarity stripping ellipsis structures in Persian

Previous studies have shown that English speakers use a range of factors including locality, information structure, and semantic parallelism to interpret clausal ellipsis structures. Yet, the relative importance of each factor is currently underexplored. As cues to information structure and semantic parallelism are often implicit in English, we turned to Persian which marks information structure overtly via word order scrambling and uses the -rā morpheme to indicate definiteness/specificity on direct objects. To determine what strategies Persian speakers use to disambiguate clausal ellipsis, we conducted a naturalness rating study and sentence completion task on polarity stripping structures. Our results show that information structure and parallelism strongly influence correlate resolution in both tasks, but that a weaker preference for a local correlate emerges in scrambling in the sentence completion task. As these results diverge from those obtained in English studies, we speculate that the morphosyntactic properties of Persian constrain the strategies the processer uses in selecting a contrastive correlate and resolving ambiguity in stripping ellipsis.

The Marine Benthic Algal Flora of Puerto Rico, I. Ochrophyta: Phaeophyceae, Pelagophyceae, and Xanthophyceae

This treatment is a taxonomic study of the benthic species of Ochrophyta known from Puerto Rico, Caribbean Sea. In all, 3 classes, 10 orders, 16 families, 33 genera, and 77 species occur in the benthic marine communities in Puerto Rico. Of these, three species of <i>Sargassum </i>are found only as unattached and free-floating. A brief summary of phycological studies in Puerto Rico and ecological descriptions of the most common marine habitats are presented. Along with date, place, and author(s) of valid publication for all genera and species, type locality information and descriptive accounts of vegetative morphological and reproductive anatomy are provided. Distribution of each species is given, and where relevant, comments on their habitat and their taxonomic and nomenclatural status are discussed. A key to the genera and keys to species within genera are included. Either an in situ or other illustration accompanies most species. Two new geographical distribution records for Puerto Rico and a description of one new species, <i>Lobophora brooksii</i> D. L. Ballant. et J. N. Norris, are included. <br>

Improving the Adoption and Evolution of Data Standards for Fossil Specimens

As we atomize and expand the digital representation of specimen information through data standards, it is critical to evaluate the implementation of these developments, including how well they serve discipline-specific needs. In particular, fossil specimens often present challenges because they require information to be captured that is seemingly parallel to, but not entirely aligned with, that of their extant counterparts. Previous work to evaluate data sharing practices of paleontology collections has shown an imbalance in the use of Darwin Core (DwC) (Wieczorek et al. 2012) terms and many instances of underutilized terms (Little 2018). To expand upon that broad assessment and encourage better adoption of evolving standards and data practices by fossil collections, a more in-depth review of term usage is necessary. Here we review specific DwC terms that are underutilized or that present challenges for fossil occurrence records, and we examine the subsequent impact on data discovery of paleo specimens. We conclude by sharing options for improving standards implementation within a paleo context. We see key patterns and challenges in current implementation of DwC in paleo collections, as evidenced by evaluations of the typical mappings found in occurrence records for fossil specimens, data flags applied by aggregators, and discussions within the paleo collections community. These can be organized into three broad groupings. Group 1: Some DwC terms (or classes of terms) are clear to implement, but are underutilized due to issues that are also found within the neontological community. Example: Location. In the case of terms related to the Location class, paleontology has a need for a way to deal with sensitive locality information. The sensitivity here typically relates to laws restricting the sharing of locality information to protect fossil sites versus neontological requirements to protect threatened, rare, or endangered species. The end goal of needing to fuzz locality information without completely making the specimen record undiscoverable or unusable is the same. There is a need for better education at the paleo data provider-level related to standards for recording and sharing information in this category, which could be based on existing neontological community standards. Group 2: A second group of DwC terms often seem clear to implement, but the terminology used to describe and define them might be unfamiliar to paleontologists or read as unnecessary for fossil occurrences. This uncertainty about the applicability of a term to paleo data can often result in data not being mapped or fully shared. Example: recordedBy (= collector). In these cases, a simple translation of what the definition means in verbiage that is familiar to paleontologists, or the inclusion of paleo-oriented examples in the DwC documentation, can make implementation clear. Group 3: A third group of issues relates to DwC terms, classes, and/or extensions that are more complicated in the context of fossil vs. neontological data. In some cases use of these terms is complicated for neontological data as well, but perhaps for different reasons. The terms impacted by these challenges can sometimes have the same general use, but due to the nature of fossil preservation, or because a term has a different meaning within the discipline of paleontology, additional layers of uncertainty or ambiguity are present. Examples: Resource Relationship/Interactions, Individual count, Preparations, Taxon. Review of these terms and their related classes and/or the extensions they are part of has revealed that they might require qualification, further explanation, additional vocabulary terms, or even the need for special handling instructions when data are ingested and normalized at the aggregator level. This group of issues is more complicated to resolve, but the problems are not intractable and can progress toward solutions through further discussion within the community, active participation in the standards development and review process, and development of clear guidelines. Strategically assessing these terms and generating discipline-specific guidelines to be used by the paleo community can improve the mobilization and discovery of fossil occurrence data. Documenting these paleo data practices not only helps data providers, it also increases the utility of these data within the broader research community by clearly outlining how the terms were used. Overall, this discipline-focused approach to understanding the implementation of data standards like DwC at the term level, helps to increase knowledge sharing across the paleo community, improves data quality and standards adoption, and moves these datasets towards alignment with best practices like the FAIR (Findable, Accessible, Interoperable, Reusable) data principles.

Locality Preserving and Label-Aware Constraint-Based Hybrid Dictionary Learning for Image Classification

Dictionary learning has been an important role in the success of data representation. As a complete view of data representation, hybrid dictionary learning (HDL) is still in its infant stage. In previous HDL approaches, the scheme of how to learn an effective hybrid dictionary for image classification has not been well addressed. In this paper, we proposed a locality preserving and label-aware constraint-based hybrid dictionary learning (LPLC-HDL) method, and apply it in image classification effectively. More specifically, the locality information of the data is preserved by using a graph Laplacian matrix based on the shared dictionary for learning the commonality representation, and a label-aware constraint with group regularization is imposed on the coding coefficients corresponding to the class-specific dictionary for learning the particularity representation. Moreover, all the introduced constraints in the proposed LPLC-HDL method are based on the l2-norm regularization, which can be solved efficiently via employing an alternative optimization strategy. The extensive experiments on the benchmark image datasets demonstrate that our method is an improvement over previous competing methods on both the hand-crafted and deep features.

Giant otter (Pteronura brasiliensis): a database of specimens held in major Brazilian zoological collections

This dataset compiles information on giant otter (Pteronura brasiliensis) specimens housed in the major zoological collections of Brazil. We have personally examined the specimens, which constitute of skins, crania, and partial skeletons. We compiled information on collector, date, and locality of the specimens. A total of 56 giant otter specimens housed in six zoological collections were located. Of this total, 12 specimens do not have associated locality information. Of special relevance are the specimens from the Brazilian state of Rio Grande do Sul, Minas Gerais, and São Paulo, as they document the presence of the giant otter in the Atlantic rainforest, where it is now extirpated. Our dataset may be used in studies on distribution (past and present) of the species, and to delineate conservation policies of the giant otter. The specimens from the Atlantic rainforest may be used in museomics analyses, as they may represent lost haplotypes of P. brasiliensis.

A catalog of Stratiomyidae (Diptera: Brachycera) from Chile, with a new synonym and notes on the species

A list of all 24 genera and 73 species of Stratiomyidae from Chile is provided, along with all their synonyms and photos of the type specimens of 20 species (including 12 primary types). Only one species is assigned to morphospecies level. All references known to us from the taxonomic and biological literature, including information about name, author, year of publication, page number, type specimens, type locality, and references are given. The geographic distribution of each species is given based on bibliographic and collection data. Three species are removed from the Chilean fauna: Nemotelus tenuivena James, 1974 is only known from the type locality in Argentina; Promeranisa nasuta (Macquart, 1850), which has its type locality corrected to Bolivia, Chiquitos Province; and Ptecticus pomaceus Loew, 1855, referred to Chile due to a locality information error, is a junior synonym of P. trivittatus Say, 1829, syn. nov.

Электромагнетизм и гравитация - порождение структуры частицы

Аннотация Концепция, согласно которой все частицы находятся в непрерывной связи между собой, в статье дополнена концепцией развития структуры связанного состояния от простого к сложному. Показано, как в рамках модели последовательное усложнение структуры связанного состояния гипотетических мнимых частиц приводит к появлению материальных частиц с всевозможными формами взаимодействия и созданному частицами сложному пространству. При этом оказалось возможным объединить электрические, магнитные и силы гравитации. Масса не является формой потенциальной энергии, а является одним из двух компонентов импульса. По способу и месту образования существуют спиновая, оболочечная, релятивистская и зарядовая массы. Вектор электрической составляющей фотона на самом деле оказался вектором магнитной составляющей. Из модели также следует, что взаимодействие между частицами отвечает принципу квантовой нелокальности (информация о локализации частицы проходит со скоростью выше скорости света, следовательно, свойства частиц не определенны до взаимодействия), и, так называемая, «квантованная запутанность» есть следствие этого принципа. Abstract. The concept according to which all particles are in continuous communication with each other is supplemented in the article with the concept of the development of the structure of a bound state from simple to complex. It is shown how, within the framework of the model, the sequential complication of the structure of the bound state of hypothetical imaginary particles leads to the appearance of material particles with all possible forms of interaction and a complex space created by particles. In this case, it turned out to be possible to combine electric, magnetic and gravitational forces. Mass is not a form of potential energy, but one of two components of momentum. According to the method and place of formation, there are spin, shell, relativistic and charge masses. The vector of the electrical component of the photon actually turned out to be the vector of the magnetic component. It also follows from the model that the interaction between particles corresponds to the principle of quantum no locality (information about the localization of a particle passes at a speed higher than the speed of light, therefore, the properties of particles are not determined before the interaction), and the so-called "quantized entanglement" is a consequence of this principle.

Status of knowledge of the broad-nosed weevils of Colombia (Coleoptera, Curculionidae, Entiminae)

Broad-nosed weevils in the subfamily Entiminae (Coleoptera: Curculionidae) are highly diverse, not only in terms of number of species, but also in their sizes, forms and colours. There are eight tribes, 50 genera and 224 entimine species recorded from Colombia: seven genera and 142 species are considered endemic and only a handful of species, which are recognised as pests of Citrus or potatoes, are broadly known. The large diversity of this subfamily in the country is only superficially known and even though genus level identifications are generally achievable, species identification remains quite challenging, due in part to limited access to broadly-scattered basic information. Summaries of available information and bibliographic resources for each of the tribes represented in Colombia are offered, along with a checklist of the species of Entiminae recorded from the country, obtained from literature and a pictorial key for tribal recognition. New combinations are proposed for eight species of the genus Lanterius Alonso-Zarazaga &amp; Lyal. Information on the distribution of entimine species in Colombia is compiled for the first time, including complete references to each original description and available taxonomic revisions. About a third of the species of Entiminae remain as recorded from the country without specific locality information. In addition, genus level distributional maps are presented, generated from data obtained from four Colombian entomological collections. Lastly, some challenges for entimine identification in Colombia, which likely extend throughout the Neotropical region, are briefly discussed. This contribution aims, in part, to facilitate and promote entimine research in northern South America.

Supplemental Material: Geochronology of volcanically associated hydrocarbon charge in the pre-salt carbonates of the Namibe Basin, Angola

Locality information, petrography, analytical procedures, and data tables.<br>