Review of the Parasa undulata (Cai, 1983) species group with the first conifer-feeding larva for Limacodidae and descriptions of two new species from China and Taiwan (Lepidoptera,Limacodidae)

Although the caterpillars are well-known for the stings and magnificent coloration, the systematics of Limacodidae is historically neglected and chaotic due to the difficulty in matching the larval with adult stages as well as the very conservative and convergent adult morphology. One of the biggest taxonomic problems surrounds a collective group from Southeastern Asia, termed the “green limacodid moths”, which harbours at least 90 species placed in the genus Parasa Walker, 1859 and 14 “subunits”. The P. undulata group was previously composed of 3 species from China and Taiwan, and characterized only by wing pattern. This species group is extensively studied herein with two new species described, i.e. P. viridiflamma sp. n. (Taiwan) and P. minwangi sp. n. (S. China), and discovery of female genitalia of three species, presenting new phylogenetic insights in this potentially paraphyletic genus. In addition, one limacodid larva was found to be feeding exclusively on Picea (Pinaceae) in Taiwan. Its identity, Parasa pygmy Solovyev, 2010 in P. undulata group, is confirmed through matching its COI sequence to the adult. This discovery is also biologically significant because the previous known host breadth of Parasa was of polyphagy on various angiosperm plant families. This case, therefore, represents the first record of conifer-feeding behavior in this family as well as the first of specialized herbivory in the genus. Meanwhile, the background match between Picea leaves and larval coloration is shared with other Picea-feeding insects. This phenomenon is worth of further investigation in the aspect of convergent evolution of crypsis associated with a particular plant.     

Two new species of swallowerfishes of the genera Chiasmodon and Kali (Chiasmodontidae)

Described are two new species of swallowerfishes—Chiasmodon lavenbergi sp. n. from the western Pacific, differing from other species of the genus by the retaining of epidermal spinules on the skin in adult fishes and by a fixed marginal teeth in the jaws, and Kali caribbaea sp. n. from the southern part of the Caribbean Sea (western Atlantic), differing from other species of the genus by features of dentition and a set of certain other characters.     

A new species of Hemichela Stock, 1954 from the South China Sea (Arthropoda,Pycnogonida, Ammotheidae)

A new species of pycnogonid collected by the Chinese research vessel, R/V HY IV, during deep sea cruises to the South China Sea in 2013, is described. The new species, Hemichela nanhaiensis, obtained from more than 1300 m depth, is distinguished from the other two species in the genus by the characters of the chela dactylus with 12 denticulations on the inner margin and by the presence of taller tubercles on the lateral processes.     

A new species of Halolaguna Gozmány from Thailand (Lepidoptera: Lecithoceridae)

A new species of the genus Halolaguna Gozmány, H. sanmaru sp. nov., is described from Thailand. The adult, hind tibia, male genitalia, and venation of the new species are illustrated and compared with those of H. oncopteryx (Wu).     

Review of the genus Nuntiella Kuznetzov (Lepidoptera: Tortricidae), with description of a new species from China

The genus Nuntiella Kuznetzov is reviewed. Nuntiella bidigitata sp. nov. is described as new with illustrations of adult male and female genitalia provided. The three previously described species are summarized with detailed references, distribution information, and diagnostic characters. A key to all the species of Nuntiella is given based on the characters of male genitalia.     

First record of the mygalomorph spider family Paratropididae (Arachnida,Araneae) in North America with the description of a new species of Paratropis Simon from Mexico,and with new ultramorphological data for the family

A new species of the genus Paratropis is described from North America: Paratropis tuxtlensis sp. n., from a tropical rainforest in Veracruz, Mexico. This is the fifth Paratropis and the tenth paratropidid species described and the first North American record of this Neotropical family. The species is described based on adult males and females, and juveniles. The juveniles show ontogenetic variation in the number of cuspules on the labium and endites, and in the number and position of leg trichobothria. This is the second Paratropis species, and the third paratropidid known from both sexes. The scanning electron photographs (SEM) reveal new morphological data and contribute to the knowledge of the family.     

Ecology and systematics of a new species of Uromunna (Crustacea: Isopoda) from Spanish eelgrass beds

Uromunna naherba sp. nov. is described from eelgrass beds (Zostera marina and Z. noltii) of the NW Iberian Peninsula. This is the second species of the genus reported from the NE Atlantic, after U. petiti. The new species was more abundant on rhizomes than on the leaves of the plants. Seasonal samples show that ovigerous females are present throughout the year, but become more abundant in late spring and summer, when adult males decrease in frequency. Ovigerous females appear in only one size class. Owing to the yearly productivity cycle of the eelgrasses, these data suggest that the species is semelparous and completes its lifecycle within 1 year. The taxonomic characters of the genus are discussed.     

Analysis of Kozhowia Vasiljeva & Smirnov, 1969 (Chydoridae,Anomopoda, Branchiopoda), with a description of Parakozhowia n. gen.

The five endemic species of Kozhowia Vasiljeva & Smirnov, 1969 (Branchiopoda: Anomopoda: Chydoridae) are redescribed based on material from Lake Baikal, including types of all species. Two well-defined groups were found. A new genus Parakozhowia n.gen., with one species, P. baicalensis Vasiljeva & Smirnov, 1969 n. comb., is erected. An extended diagnosis for the genus Kozhowia is presented. Parakozhowia n. gen. differs from Kozhowia in (1) antennal formula; (2) proportions of postabdomen; (3) number of setae on exopodite IV; (4) presence of soft setae of endopodite IV; (5) presence of a limb VI, and (6) presence of an inflated rostrum in the adult male of Kozhowia. An improved key for the discrimination of the species is given. Thoracic limbs of all species were given special attention. There are six setae on exopodite IV in Parakozhowia n.gen., as normal for Aloninae, while only four setae and a rudimentary hillock were detected on exopodite IV in the species of Kozhowia. Kozhowia is a true member of the Aloninae, and the closest relative of Parakozhowia and Camptocercus, meaning that the diagnosis of the Aloninae must be amended: the number of setae on exopodite IV in Aloninae may vary from 4 to 6.     

Discovery of the second species of Pseudohypocrea (Hypocreaceae)

A new species of the monotypic genus Pseudohypocrea is described based on a collection from Tai Po Kau, Hong Kong, China. The fungus is characterized by globose to subglobose perithecia entirely immersed in a pulvinate reddish-brown stroma, cylindrical asci with smooth-walled and lemon-shaped part-ascospores, and occurring on dead leaves. Morphological features of the new species are described and compared with the only known species of the genus.poi     

Sumatrella chelonica gen. n., sp. n., a new remarkable genus and species from Indonesia,Sumatra (Acari,Uropodina, Oplitidae)

A new genus Sumatrella gen. n. is described and illustrated based on the new species Sumatrella chelonica sp. n. collected in Sumatra, Indonesia. The new genus belongs to the family Oplitidae based on its hypertrichous internal malae and the absence of strongly sclerotized structures on the dorsal shield. The new genus is closely related to the genus Chelonuropoda Sellnick, 1954 but the transverse furrow on ventral idiosoma close to coxae IV and the strongly sclerotized C-shaped dorsal line are missing in the new genus. These characters can be found in species of Chelonuropoda.     

A new species of the genus Trematosphaeria from China

A new species of the genus Trematosphaeria was isolated and identified from the soil in Jiuzhaigou Nature Reserve, southwestern China. The new taxon was studied based on morphological characters and phylogenetic analyses of three nuclear loci, i.e., the internal transcribed spacer rDNA operon (ITS), and large and small subunit nuclear ribosomal DNA (nuc28S rDNA, nuc18S rDNA). The analyzed Trematosphaeria species were clustered in several clades within the Pleosporales and the genus was shown to be polyphyletic. The new species is introduced as Trematosphaeria terricola, and it is characterized by short-papillate ascomata with suborbicular ostiolum, 3-septate, cinnamon-brown, fusiform ascospores with narrowly rounded ends, verruculose at maturity. Trematosphaeria terricola is compared with morphologically similar species T. confusa, T. mangrovis, and T. pertusa, which differ from the former species in the number of septa, and the shape and size of the ascospores with or without a sheath. This is the first report of a Trematosphaeria isolate from alpine soil in China.     

福建省刺齿虫兆属（弹尾纲：长角虫兆科）一新种描述

记述福建省刺齿属1新种:拟中华刺齿Homidia pseudosinensis sp.nov.。该新种的鉴定特征有胸部第2节后侧具近似M型的横条带,下唇毛序及腹部第4节毛序。本文提供了该物种的特征图及福建省刺齿属分种检索表。     

A new species of the genus Pibrocha Kirkaldy (Homoptera, Fulgoridae) with notes on the systematics of the subfamily Dichopterinae and with description of a new tribe

The second species is described in the genus Pibrocha Kirk., P. excelsa sp. n. from Thailand. The limits of the subfamily Dichopterinae are discussed, a new tribe Protachilini trib. n. erected for the South American monotypical genus Protachilus Fenn. is added to the tribes Dichopterinii, Cladodipterini, and Dorysarthrini. The composition of the families Fulgoridae and Dictyopharidae is also discussed. The origin of the articulated cephalic process in adult Dorysarthrini is hypothesized.     

Two new species of the genus Pliciloricus (Loricifera, Pliciloricidae) from the Faroe Bank, North Atlantic

Five cruises to the Faroe Bank in the northeast Atlantic revealed a rich loriciferan fauna inhabiting shell gravel to fine carbonate sand. This paper describes two new species of Pliciloricus found at depths of 120-260 m. Currently, only six species of this genus have been described from various localities around the world, but several new species are currently being described. The diagnosis of the genus Pliciloricus is emended to include the two new taxa. The first of the two new species Pliciloricus leocaudatus sp. n. is characterized by having four new kinds of scalids in the second row and an additional row of alternating plates in the eighth row. The second species Pliciloricus shukeri sp. n. is characterized in having a secondary double organ in the third row. The morphology of the two species, including the new structures, has been investigated using LM and scanning electron microscopy. Conclusively, the scalid pattern of the introvert of Pliciloricus has been re-evaluated, due to the finding of the new structures. Additionally, a discussion of the life cycle of the genus Pliciloricus is given, since the postlarval stage is reduced in both new species.     

A new isidiate species of Catillaria from the Netherlands

Abstract:A new lichen species, Catillaria nigroisidiata, is described from the Netherlands: it is the first isidiate species known in the genus and has been collected growing on granite on dykes in the north-eastern part of the country. This new species is easily overlooked because of the completely black appearance. A key toCatillaria s.str. in western Europe is provided.     

Ephedranthus dimerus (Annonaceae), a new species from the Atlantic Forest of Brazil,with a key to the species of Ephedranthus

A new species of Ephedranthus from the Brazilian Atlantic Forest is described and illustrated, and a preliminary key to the species of Ephedranthus is presented. Ephedranthus dimerus is the only species of the genus from the Atlantic Forest region and the first species of the genus with dimerous flowers. It is similar to E. guianensis in having narrowly obovate to elliptic leaves with similar dimensions and a cuneate to acute base. Nevertheless, the two species can be distinguished from each other by the number of monocarps per fruit and by the length of the stipe.     

Mortierella sugadairana,a new homothallic species related to the firstly described heterothallic species in the genus

A new species, Mortierella sugadairana, is described for a fungus forming homothallic zygospores with a club-shaped macrosuspensor and a microsuspensor originating from the macrosuspensor. The species was isolated from cool regions in Japan and morphologically and phylogenetically close to a heterothallic species M. parvispora, which is the first species reported as a heterothallic species in the genus. Mycelial growth of the species was limited at 30 °C, whereas two isolates of M. parvispora can grow. This may indicate that the species and M. parvispora adapted to different climates from a common ancestor involving differentiation of the manner of reproduction.     

Paratullbergia Womersley in China: the description of a new species and a key to the genus (Collembola,Tullbergiidae)

The genus Paratullbergia Womersley, 1930 is recorded for the first time from China. Paratullbergia changfengensis sp. n. from Shanghai is described and illustrated. It is characterized by the presence of 1+1 pseudocelli on thoracic segment I, with two pairs of pseudocelli on each of thoracic segments II and III, presence of seta px on abdominal segment IV, seta a2 and p4 on abdominal segment V as microsetae, and less differentiated sensory seta p3 on abdominal segment V. Both sexes present. The new species can be easily distinguished from its congeners by the presence of pseudocelli on thoracic segment I. An updated key to the world species of the genus Paratullbergia is provided.