Two new apterous species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Fujian, East China

Two new apterous species of the genus Lathrobium Gravenhorst, 1802 from Fujian Province, East China, Lathrobium daocongchaoi Peng & Li, sp. n. and Lathrobium fujianense Peng & Li,sp. n., are described and illustrated.     

Two species in Hymenochaetaceae （Basidiomycota） new to China

1 INTRODUCTION Wood-inhabiting fungi from northern China were investigated extensively during last ten years, and the species in the area are relatively well known （Dai 2000; Dai et al. 2006, 2007; Wei et al. 2005; Yuan et al. 2006）. However, they are scantily reported in tropical forests of China （Dai et al. 2001, 2002, 2004）. By the support of the Ministry of Science and Technology of China, two field investigations were made in Jianfengling and Bawangling Nature Reserve of Hainan Province in 2006.     

A new species of Anaphalis（Compositae）from Xizang，China

Anaphalis yangii Y. L. Chen&Y. L. Lin,a new species of Compositae from Gongbo’gyamda County,Xizang,is described and illustrated. The new species is quite similar to A. spodiophylla Ling & Y. L. Chen,but can be easily distinguished by its thicker,bro     

Two new species of Entomobryidae (Collembola) of?Taibai Mountain from China

Taibai Mountain is the highest peak of Qinling Mountain Ridge, a climate and geographical demarcation of the southern and northern China. Collembolan species of family Entomobryidae are reported from this region for the first time in this paper. Two new species, Homidia taibaiensissp. n. and Sinella trisetasp. n. of Entomobryinae are described. Illustrations and differences with similar species are provided.     

Two new species of Tornidae (Caenogastropoda,Rissooidea) from Espírito Santo,Brazil

Two new species of shallow water Tornidae are found in Espírito Santo state, Brazil, formally described herein. They belong to a complex group of tiny gastropods, in such the taxonomy is very confused. Cyclostremiscus mohicanussp. n. is characterized by three well-developed spiral, equidistant carinas, working as base of three series of tall, aligned periostracal rods. Episcinia itanhunasp. n. has as single sculpture a series of pustules in periphery, but the periostracum bears three series of peripheral fringes with irregular rods. The new species are compared with the allies, showing a close relation with Caribbean fauna, but possessing worthy differences. These similarities have raised misidentifications.     

A new species of Gagea（Liliaceae）from Nei Mongol，China

A new species of the genus Gagea Salisb（Liliaceae）from Helanshan,Nei Mongol,China,G. alashanica Y. Z. Zhao & L. Q. Zhao,is described and illustrated. The new species is similar to G. neopopovii Goloskokov in the stigma capitate,tunic elongated upwards at     

Two new species of the genus Hedyotis (Rubiaceae) from China

Two new species of the genus Hedyotis L. (Rubiaceae) from southern China, H. wangii and H. yazhouensis, are described and illustrated.     

Revision of the Agrilus beatissimus species–group (Coleoptera,Buprestidae) with description of five new species from Southeast Asia

The newly defined Agrilus beatissimus species–group comprising seven species from Southeast Asia is revised. The key to species is provided and complemented with illustrations of habitus, genitalia and type specimens. The following five new species are described: Agrilus bilyanus sp. nov. (Thailand); A. campana sp. nov. (Laos); A. galazopos sp. nov. (Laos); A. plurifrons sp. nov. (Laos, Myanmar) and A. undatus sp. nov. (Laos). Comprehensive commented references, data on type specimens and new faunal records are cited. The distribution is updated for A. beatissimusDescarpentries and Villiers 1963 and A. dunoyeriBaudon 1968.     

Two new species of Pseudohadena Alphéraky, 1889 from Kazakhstan (Lepidoptera, Noctuidae, Xyleninae)

Two new species of Pseudohadena, Pseudohadena anatinesp. n. and Pseudohadena gorbunovisp. n. (Lepidoptera, Noctuidae) are described from Ustyurt, Kazakhstan. Illustrations of adults and the genitalia of both sexes are provided. Microstructures of vesicae are described and illustrated. A diagnostic comparison is made with Pseudohadena evanida psammoxantha Ronkay, Varga & Fábián, 1995, Pseudohadena magnitudinis Hacker & Ebert, 2002 and Pseudohadena pseudamoena (Boursin, 1943).     

Pink bollworm moth （Lepidoptera： Gelechiidae） catches in the Imperial Valley, California from 1989 to 2003

We examined the patterns of male pink bollworm （PBW）, Pectinophora gossypiella （Saunders）, moth catches in gossyplure-baited traps over a 15-year period from 1989 to 2003 in the Imperial Valley, California, USA. Monitoring was conducted during periods when different pink bollworm areawide control strategies were being used. Numbers of male pink bollworm moths caught in gossyplure-baited traps progressively decreased each year from 1990 to 1994 during short-season cotton production. High numbers of male moths caught in traps from 1995 to 1997 may have been related to moth migrations from the large cotton acreages grown in the Mexicali Valley bordering the Imperial Valley. Transgenic Bollgard （Bt） cotton was planted in 3% of the cotton area in 1996 and thereafter in 80%- 94% of the cotton area from 1997 to 2003. Pink bollworm moth trap catches were significantly lower from 1998 to 2003 than catches in 1995 to 1997, except for 1999. The trapping results suggested that Bt cotton had significant input on reduction of pink bollworm populations, confirming results of other investigators and providing additional documentation on the benefits of the Bt cotton culture.     

梳等翅石蛾属二新种记述(毛翅目:等翅石蛾科)

记述了梳等翅石蛾属2新种,即膨肢梳等翅石蛾Kisaura inflate,sp.nov.和凹背梳等翅石蛾Kisaura alveiformis,sp.nov.。     

云南等翅石蛾科五新种记述（毛翅目）

记述中国云南毛翅目等翅石蛾科 4属 5新种 ;杨氏梳等翅石蛾 Kisaura yangaeSun & Gui,sp.n.,双突短室等翅石蛾 Dolophilodes didactylus Sun & Yang,sp.n.,喙突闭室等翅石蛾 Doloclanes rhynchophysa Sun & Gui,sp.n.,齿肢闭室等翅石蛾 Doloclanes dentata Gui & Yang,sp. n.及四瓣合脉等翅石蛾 Gunungiella te-trapetala Sun & Gui,sp. n.,其中合脉等翅石蛾属 Gunungiella为中国新记录属。新种模式标本保存于南京农业大学昆虫标本室。     

New Neotropical species of Chimarra (Trichoptera, Philopotamidae)

Ten new Neotropical species of Chimarra are described in the subgenera Chimarra, Chimarrita, and Otarrha. New species in the subgenus Chimarra include, in the Chimarra ortiziana group: Chimarra calorisp. n. (southeastern Brazil) and Chimarra onchyrhinasp. n. (Venezuela); in the Chimarra picea group: Chimarra inchoatasp. n. (Venezuela), Chimarra nicehuhsp. n. (Venezuela), and Chimarra sunimasp. n. (Colombia); and in the Chimarra poolei group: Chimarra caucasp. n. (Colombia) and Chimarra desiraesp. n. (Bolivia). New species in the subgenus Chimarrita include, in the Chimarra simpliciforma group: Chimarra curvipenissp. n. (SE Brazil) and Chimarra latiforcepssp. n. (SE Brazil). A single new species in the subgenus Otarrha is also described: Chimarra soroasp. n. (Cuba). Males and females for all of the new species are illustrated, except for Chimarra desirae, for which female specimens were unavailable. Additionally, the female of Chimarra (Chimarrita) camella, which was previously unknown, is illustrated.     

Comparison of sensory structures on the antenna of different species of Philopotamidae (Insecta: Trichoptera)

Structure and distribution of sensilla were studied in sixteen species of the caddisfly family Philopotamidae. Their antennae bear numerous curved trichoid and pseudoplacoid sensilla and fewer coronal, styloconic and chaetoid sensilla on the flagellar segments. The most numerous pseudoplacoid sensilla have non-specific localization. The curved trichoid sensilla form clusters ventrally on each antennal segment. Sensilla belonging to coronal, styloconic and chaetoid types have specific positions. Long grooved trichoid sensilla are located nonspecifically in all the studied species. The average number of sensilla per segment decreases from the proximal to distal part of the flagellum. Scapus and pedicellum are devoid of most types of sensilla, however, they bear the Böhm bristles and long trichoid sensilla. A positive correlation between antenna dimensions and its cuticular structures is found.     

First report of the genus Kisaura Ross (Trichoptera, Philopotamidae) from India with the description of six new species

The genus Kisaura Ross, 1956 (Trichoptera, Philopotamidae, Philopotaminae) is reported from India the first time. Six new species are described and illustrated: Kisaura elongatasp. n., Kisaura eloctsp. n., Kisaura clavatasp. n., Kisaura gangtokensissp. n., Kisaura truncatasp. n., all from Gangtok (Sikkim) and Kisaura himachalicasp. n. from Barot (Himachal Pradesh). Male genitalia of this genus are distinguishable from those of other genera of the family by the pair of long lateral processes of tergum X, the well-developed mesoventral plates between two segments of the inferior appendages, and by the brush-like row of dark setae on the inner surfaces of the terminal segments (harpago) of the inferior appendages.     

Ten new species of caddisflies (Insecta: Trichoptera) from the Baltic amber

Ten new species of caddisflies of the families Polycentropodidae (nine) and Molannidae (one) are described from the Eocene Baltic amber: Holocentropus peregrinator sp. nov., H. proximorepertus sp. nov., H. dugoi sp. nov., H. fundamentalis sp. nov., H. telergon sp. nov., Plectrocnemia varigoria sp. nov., P. synthesia sp. nov., P. novokshonovi sp. nov., Nyctiophylax valideturbidus sp. nov., and Molanna okraina sp. nov.     

Four new species of Chimarra Stephens (Trichoptera: Philopotamoidea: Philopotamidae) from Indian Himalaya

Four new species are added to the philopotamid fauna of India. The newly described species under Chimarra Stephens are Chimarra barnardi sp. nov. and C. padami sp. nov. (both from Arunachal Pradesh), C. bidenta sp. nov. from Uttarakhand and C. quadrata sp. nov. from Sikkim. These species are distinguishable from each other as well as from previously known allied species by consistent variation in the structure of inferior appendages, tergite X and the phallic apparatus of males.     

New species and new records of Tinodes Curtis (Trichoptera: Psychomyiidae) from Dabie Mountains,East-central China

We describe a new Tinodes, Tinodes stamen sp. nov., collected in the Dabie Mountains, East-central China and report four new records, T. ventralis Li & Morse, 1997; T. cryptophallicata Li & Morse, 1997; T. harael Malicky, 2017; and T. sartael Malicky, 2017, from Dabie Mountains. Moreover, we illustrate infraspecific variability in T. ventralis, and the recently described T. harael, and T. sartael from the Dabie Mountains region.     

Philopotaminae of Madagascar (Trichoptera: Philopotamidae)

The Malagasy fauna includes two genera of Philopotaminae: Wormaldia McLachlan 1865 and an endemic new genus, Ranarijaodes n. gen. The Malagasy and African (sensu stricto) lineages of Wormaldia are distinct. Apomorphic characters (the shape of the phallic apparatus for the African species and the splitting of the median lobe of the tenth tergite for the Malagasy species) confirm their separation. New captures are reported for two of the four previously known species of Wormaldia. Seven new species are described: Wormaldia ambahibeae n. sp., W. faharoa n. sp., W. fahatelo n. sp., W. randriamasimananai n. sp., W. fahefatra n. sp., W. legrandi n. sp. and W. fahadimy n. sp. Ranarijaodes n. gen. is close to Dolophilodes Ulmer 1909. It is described for the three new species Ranarijaodes fiana n. sp., R. angapi n. sp. and R. atsimo n. sp. The 14 Malagasy species of Philopotaminae are endemics of the island. Their geographical distributions and ecological preferences are described and discussed.     

Description of a new species of Wormaldia from Sardinia and a new Drusus species from the Western Balkans (Trichoptera,Philopotamidae, Limnephilidae)

New species are described in the genera Wormaldia (Trichoptera, Philopotamidae) and Drusus (Trichoptera, Limnephilidae, Drusinae). Additionally, the larva of the new species Drusus crenophylax sp. n. is described, and a key provided to larval Drusus species of the bosnicus-group, in which the new species belongs. Observations on the threats to regional freshwater biodiversity and caddisfly endemism are discussed.The new species Wormaldia sarda sp. n. is an endemic of the Tyrrhenian island of Sardinia and differs most conspicuously from its congeners in the shape of segment X, which is trilobate in lateral view. The new species Drusus crenophylax sp. n. is a micro-endemic of the Western Balkans, and increases the endemism rate of Balkan Drusinae to 79% of 39 species. Compared to other Western Balkan Drusus, males of the new species are morphologically most similar to Drusus discophorus Radovanovic and Drusus vernonensis Malicky, but differ in the shape of superior and intermediate appendages. The females of Drusus crenophylax sp. n. are most similar to those of Drusus vernonensis, but differ distinctly in the outline of segment X. Larvae of Drusus crenophylax sp. n. exhibit toothless mandibles, indicating a scraping grazing-feeding ecology.