Endogenous Moderator Models: What They are, What They Aren’t, and Why it Matters

Models that combine moderation and mediation are increasingly common. One such model is that in which one variable causes another variable that, in turn, moderates the relationship between two other variables. There are many recent examples of these Endogenous Moderator Models (EMMs). They bear little superficial resemblance to second-stage moderation models, and they are almost never conceptualized and tested as such. We use path analytic equations to show that this is precisely what EMMs are. Specifically, we use these path analytic equations and a review of recent EMMs in order to show that these models are seldom conceptualized or tested properly and to understand the best ways to handle such models. We then use Monte Carlo simulation to show the consequences of testing these models as they are typically tested rather than as second-stage moderation models. We end with recommendations and provide example datasets and code for SPSS and R.

Taxonomic Revision of the Leafhopper Genus Macropsis Lewis from Korea (Homoptera: Cicadellidae)

Korean species of the genus Macropsis Lewis are revised taxonomically, primarily based on the abdominal apodemes, male genitalia, and 2nd valvulae of the female ovipositor. Previously only three species were erroneously recorded from Korea. Among them, Macropsis notata (Prohaska, 1923) was previously misidentified as Macropsis prasina (Boheman, 1852). Two other European species, Macropsis scutellata (Boheman, 1845) and Macropsis illota (Horváth, 1899), are removed from the list of Korean fauna based on the examination of previously identified specimens that revealed only superficial resemblance to allied species. As a result, a total of 7 species are recognized in this revision, including 2 species new to science. Descriptions and distributional data are provided for all the species. Illustrations of both male and female genitalic characters as well as apodeme structures are provided, and an identification key to species from Korea is also given.

A new species, genus and tribe of cicada (Hemiptera: Cicadoidea: Cicadidae: Tibicininae) from Chile with a list of Chilean cicada fauna

Citroriginini n. tribe. is formed for the Chilean cicada Citroriginis elongata n. gen., n. sp. Males differ from other South American Tibicininae Distant, 1905a because they lack timbal organs. The new species has fore wings that are similar in general appearance to the Nearctic Platypediini Kato, 1932 and genitalia with a superficial resemblance to the Tettigadini Distant, 1905c and the Chilean Chilecicadini Sanborn, 2014 but the new species is divergent from the both tribes in the fore wing venation, fore wing cell shape, general body proportions and male genitalia. A female exuvia is described representing the first description of a Chilean cicada exuvia. A list of Chilean cicada species is also provided with Calliopsida cinnabarina (Berg, 1879) removed from the Chilean cicada fauna.

Long known, brand new, and possibly threatened: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes; Xenodontinae) from the Tocantins-Araguaia River Basin, Brazil

We describe a new species of watersnake of the genus Helicops from the Tocantins-Araguaia River Basin based on characters of coloration and hemipenial morphology, also corroborated by a molecular phylogenetic analysis including 18 terminals of 10 additional congeners. The new species superficially resembles the spotted-patterned He. leopardinus, but differs from it in exhibiting dorsal spots fused into irregular bands, and a unique hemipenial structure with two pairs of distinctly enlarged basal spines. In addition, despite the superficial resemblance of color pattern, our genetic evidence indicates that the new species does not belong to the He. leopardinus radiation, representing the sister group of a component including terminals of this species, He. modestus, and He. infrataeniatus. Finally, we discuss the apparent restriction of the new species to the Tocantins-Araguaia Basin with focus on vicariant processes that may have promoted its differentiation, as well as on the conservation challenges in an area severely affected by anthropic impacts associated with the rapid expansion of hydroelectric and agricultural sectors in the Brazilian Cerrado.

Dendrothripoides moundi (Thysanoptera, Thripidae), a new species from Madagascar

The genus Dendrothripoides was originally described by Bagnall (1923) from India and is currently represented by five species (ThripsWiki 2020). Dendrothripoides innoxius (Karny) is widely distributed in the Oriental and Pacific regions; D. microchaetus Okajima is from the Philippines and Indonesian archipelago; D. nakaharai Reyes known only from the Philippines, D. poni Kudo from Thailand, and D. venustus Faure from Rhodesia [Zimbabwe] and South Africa (Faure 1941; Kudo 1977; Bournier 2000). Little is known about the biology of these species because collections often have samples with few specimens. D. innoxius is considered a minor pest on Ipomoea crops (Watson & Mound 2020) but adults have been taken on the leaves of plants in numerous families (Asteraceae, Convolvulaceae, Dioscoreaceae, Musaceae, Poaceae). Dendrothripoides was classified within the Panchaetothripinae by Priesner (1957) for having a reticulate body surface. However, Ananthakrishnan (1963) indicated that the similarities are superficial, and that this genus should be classified in the Aptinothripina of the Thripinae because the pronotum lacks long setae. The genus is now not included in the Anaphothrips genus-group (Masumoto & Okajima 2017), but the systematic position is unclear with a recent morphological phylogenetic analysis indicating a position near the Panchaetothripinae that may be due to superficial resemblance (Zhang et al. 2019).

Quinquelaophonte enormis sp. nov., a new interstitial copepod (Harpacticoida: Laophontidae) from Korea

We collected an undescribed laophontid copepod from a coarse sand habitat on the east coast of Korea and named it Quinquelaophonte enormis sp. nov. We compared the detailed morphological characteristics of the new species with those of congeneric species. Among them, the new species shows a superficial resemblance to the Californian species Quinquelaophonte longifurcata Lang, 1965. However, the two species are easily distinguishable by the setation of the syncoxa on the maxilliped and the fourth swimming leg. The new species has the variable setation on the second to fourth swimming legs. The variations appear among individuals or between the left and right rami of a pair of legs in a single specimen. Although complex chaetotaxical polymorphism occur in this new species, we used myCOI and Cytb to confirm that the new species is not a species complex. Also, partial sequences of 18S and 28S ribosomal RNA genes were used to analyze the position of the new species within the family Laophontidae. The new speciesis the fourteenth Quinquelaophonte species in the world and the second species in Korea.

Reorientation of activities and self-environment integration (ROASEI)-activities further explained, and theory of activities compared with theories of needs

Needs and activities are intimately related, as activities are means to fulfill the needs. Thus, activities are proximal and needs are distal. In my knowledge, this is the first attempt that compares need with activities. In this attempt, important similarities and differences between needs and activities emerge. The classifications of needs and activities have superficial resemblance. Both have been grouped in three identical looking categories. However, growth, relatedness, and existence needs are not the same as growth related, adjustment related, and restoration related activities. We need to have greater focus on activities, and at the same time we need to reduce focus on needs.

Cultures of Sex, Laws of Difference: Age of Consent Law and the Forging of a Fraternal Contract on the Margins of the Nineteenth-Century British Empire

In the British colony of Natal, laws governing sex for settlers were concerned with reproduction and sexual respectability, which were the grounds for imagining difference amongst imperial populations only recently assembled under colonial jurisdiction. Age of consent laws arose out of these contingencies rather than out of any concern with a liberal politics of social reform. Consequently, colonial age of consent laws governing white settlers bore only superficial resemblance to metropolitan legislative reforms such as age of consent laws. Instead, the Natal state's practices of law-making recognized three discrete and divergent moral economies of sex in the colonial laws governing white settler citizens, Native law which governed the lives of Africans and the consolidated body of laws governing Indian immigrants. In this young colony, not only did ‘age of consent’ laws have to be newly made, but they were conceived separately and contained by ‘colonial law’, ‘Native custom’ and ‘Indian custom’. The sexuality of young white woman was coded in colonial rape laws and used to draw lines of civilizational difference between settler citizens and their Others. For these others, relating sex to exceptional marriage customs excluded from legal codes of civilized common practice was how the state worked to assert difference.

Oriental macropterous leaf-mimic pygmy grasshoppers—genera Oxyphyllum and Paraphyllum (Orthoptera: Tetrigidae) and their taxonomic assignment

There are numerous pygmy grasshoppers (Tetrigidae) that exhibit leaf-like appearance. Leaf-mimic species can be found mainly in the subfamily Cladonotinae (tribes Cladonotini, Xerophyllini). Two leaf-mimic pygmy grasshopper species found in India, Pakistan (Oxyphyllum pennatum Hancock, 1909) and Borneo (Paraphyllum antennatum Hancock, 1913) are the only macropterous leaf-like species of Asia and were traditionally assigned to subfamily Cladonotinae. Our study present new records of these species, as well as updated descriptions. Oxyphyllum pennatum is recorded for the first time from Chhattisgarh (Central India), and furthermore, records from Pakistan were reviewed and confirmed. Paraphyllum antennatum is reported from a few localities in the mountains of Borneo (East Malaysia). New records found in online social media (Flickr, iNaturalist) were implemented. Brachypronotal specimens of P. antennatum are reported. After comparison with Cladonotini and Xerophyllini members, we conclude that Oxyphyllum and Paraphyllum should not be regarded Cladonotinae members. Traditional assignment was based on superficial resemblance to leaf-like Cladonotinae genera (e.g. Phyllotettix, Hymenotes, Holoarcus, Xerophyllum). However, comparison of morphological characters reveals that Oxyphyllum shares morphology with Tetriginae genera, while Paraphyllum shares morphology with Asian Metrodorinae. Here, we assign the genus Oxyphyllum to Tetriginae and the genus Paraphyllum to Metrodorinae.

Morphological phylogeny of Thripidae (Thysanoptera : Terebrantia)

Thripidae, one of the largest families of Thysanoptera, is widely distributed throughout the world. To explore the phylogenetic relationships and current classification of Thripidae, a cladistic analysis is presented based on 117 morphological characters scored from 114 species representing 94 genera. This analysis was used to reconstruct the ancestral feeding habits of Thripidae, with the result that leaf-feeding is recognised as ancestral within this family, and flower-feeding derived. Thripidae is recovered as a monophyletic group, but the three subfamilies Dendrothripinae, Sericothripinae and Panchaetothripinae are all recovered as nested within the fourth and major subfamily Thripinae. Sericothripinae is related to the Scirtothrips genus-group in Thripinae, but a close relationship to Echinothrips is not supported. Intergeneric relationships within Dendrothripinae are relatively well resolved. Three tribes in Panchaetothripinae are not monophyletic but Tryphactothripini genera form a clade with Panchaetothrips. Subfamily Thripinae is paraphyletic, but includes several monophyletic genus-groups (Rhamphothrips genus-group, Trichromothrips genus-group, Thrips genus-group, Frankliniella genus-group, Chirothrips genus-group). Relationships within the Thrips genus-group are poorly resolved, presumably due to a high degree of homoplasy. Five genera (Amomothrips, Moundinothrips, Smilothrips, Ctenothrips and Sciothrips) are placed into the Taeniothrips genus-group, and three genera (Salpingothrips, Tusothrips and Chaetanaphothrips) are proposed as the Chaetanaphothrips genus-group. The previously accepted Anaphothrips genus-group and Mycterothrips genus-group are not recovered, presumably because the supporting characters are merely superficial resemblance with no phylogenetic significance. This work resolves the systematic relationships among most thripid genera, as well as providing a morphological background for the evolution of Thripidae.