Taxonomic update of Clitocybula sensu lato with a new generic classification

The taxonomy and phylogeny of the hydropoid clade (genera Clitocybula s.l., Megacollybia, Leucoinocybe gen. nov., Hydropus, Trogia, Gerronema, Porotheleum and Lignomphalia gen. nov.) in Europe is studied using morphological and molecular approaches; the first three genera in detail including all known European species. Only two European species remain in Clitocybula s.str., Clitocybula lacerata and Clitocybula familia. The European C. lacerata is a species complex which should be treated as C. lacerata agg. at the current state of knowledge. A neotype originating from type area was designated to fix the application of the name. The presence of American species Clitocybula abundans in Europe is insufficiently proved. “Clitocybula dryadicola ? belongs to the genus Hydropus, and Clitocybula tilieti has an unclear systematic position. The results showed that Megacollybia and Leucoinocybe represent independent genera separated from Clitocybula. The genus Leucoinocybe is validly published with two European species, Leucoinocybe lenta and Leucoinocybe taniae. “Clitocybula flavoaurantia” proved to be conspecific with the latter species. The genus Lignomphalia is published for “Pseudoomphalina lignicola”, a lignicolous omphalinoid species. The Indian “Clitocybula sulcata” is transferred to Leucoinocybe and “Clitocybula atrialba” to Gerronema. The first European records of Megacollybia marginata are published.     

Phylogenetic analysis of the sharpshooter genus Subrasaca Young, 1977 (Hemiptera,Cicadellidae, Cicadellini)

The South American sharpshooter genus Subrasaca comprises 14 species. Some species of this genus are quite common in the Brazilian Atlantic Rainforest. In this paper, a phylogenetic analysis of Subrasaca, based on a matrix of 20 terminal taxa and 72 morphological characters of the head, thorax, and male and female genitalia, is presented. The analysis yielded six equally most parsimonious trees (197 steps, CI = 0.6091, RI = 0.5722, and RC = 0.3486). The results suggest that Subrasaca is a monophyletic taxon, although the genus branch is not robust. The clade showing the highest bootstrap and Bremer scores is formed by species with longitudinal dark brown to black stripes on the forewings (Subrasaca bimaculata, Subrasaca constricta, Subrasaca curvovittata, and Subrasaca flavolineata), followed by Subrasaca atronasa + Subrasaca austera.     

Eucharitidae (Hymenoptera,Chalcidoidea), a family new to the fauna of Saudi Arabia,with the description of the previously unknown male of Eucharis (Psilogastrellus) affinis Bou?ek

The family Eucharitidae (Hymenoptera: Chalcidoidea) is recorded for the first time for the fauna of Saudi Arabia based on Hydrorhoa caffra (Westwood) and Eucharis (Psilogastrellus) affinis Bouček. The record of Hydrorhoa caffra suggests that Al-Baha and Asir provinces should be considered as part of the Afrotropical rather than the Palaearctic region. The previously unknown male of Eucharis affinis Bouček is described and figured. Macrophotographs of the species are provided.     

New records of Lophoproctus coecus Pocock, 1894 (Diplopoda,Polyxenida, Lophoproctidae) extend the range of the genus Lophoproctus

The geographic distribution of the genus Lophoproctus Pocock, 1894 has greatly expanded with new records of the species Lophoproctus coecus Pocock, 1894, together with the reassignment of a number of millipedes formerly identified as Lophoproctus lucidus (Chalande, 1888). Lophoproctus coecus was found to be the sole representative of the family Lophoproctidae in collections examined from Crimea and the Caucasian region. The species was also identified from Iran and Kyrgyzstan. Lophoproctus specimens collected in Italy by Verhoeff were reassigned as Lophoproctus coecus with the exception of one specimen of Lophoproctus jeanneli (Brölemann, 1910) from Capri. These data were combined with all available information from the literature to look at the pattern of distribution of the four species in the genus. The range of the genus Lophoproctus extends from Portugal to Central Asia. Lophoproctus coecus is widespread from Italy eastward, while the morphologically very similar species Lophoproctus lucidus is confined to France and northern Africa. The two species have a narrow overlap in the Alpes Maritimes region of France. Lophoproctus jeanneli has a scattered coastal distribution around the Mediterranean Sea. The troglobitic species Lophoproctus pagesi (Condé, 1982) has only been recorded from a cave on Majorca, Spain.     

On the validity of Epeorella Ulmer, 1939 (Ephemeroptera,Heptageniidae) with general considerations on the Heptageniidae of the Sunda Islands

The type material of Epeorella borneonia Ulmer, 1939, the sole species of the genus Epeorella Ulmer, 1939 is reinvestigated and a lectotype (male imago) is designated. Based on several morphological structures, the synonymy with Epeorus Eaton, 1881 (Rhithrogeninae) is rejected. Epeorella stat. prop., known only at the winged stages, belongs to the subfamily Ecdyonurinae, and is a probable endemic of the island of Borneo. The newly erected genus Darthus Webb & McCafferty, 2007, also endemic to Borneo and only known by one species at the nymphal stage, is shown to be a junior subjective synonym of Epeorella. The new combination Epeorella vadora (Webb & McCafferty, 2007) is proposed for the species. The distribution of known heptageniid species from the Sunda Islands is discussed.     

Hymenopteran parasitoids of the ant-eating spider Zodarion styliferum (Simon) (Araneae,Zodariidae)

Calymmochilus dispar Bouček & Andriescu (Hymenoptera, Eupelmidae) and Gelis apterus (Pontoppidan) (Hymenoptera, Ichneumonidae) are newly recorded as parasitoids of the ant-eating spider Zodarion styliferum (Simon) (Araneae, Zodariidae). The larvae of both parasitoid species fed on juvenile spiders. The final instar larva and pupa of Calymmochilus dispar and the male of Gelis apterus are described for the first time. Both species represent new distribution records for Portugal. The biology and host associations of the parasitoids are discussed.     

A revision of the Afrotropical spider genus Cambalida Simon, 1909 (Araneae,Corinnidae)

The non-mimetic Afrotropical spider genus Cambalida Simon, 1909, placed within a subfamily of predominantly ant-mimicking spiders (Araneae: Corinnidae: Castianeirinae), is revised. Three species are transferred from Castianeira Keyserling, 1879 to Cambalida: Cambalida deminuta (Simon, 1909), comb. n., Cambalida fulvipes (Simon, 1896), comb. n. and Cambalida loricifera (Simon, 1885), comb. n.. A fourth species, Cambalida fagei (Caporiacco, 1939), comb. n., is transferred from Brachyphaea Simon, 1895 to Cambalida. Two species, Castianeira depygata Strand, 1916, syn. n. and Cambalida mestrali Lessert, 1921, syn. n., are considered junior synonyms of Cambalida fulvipes. The males of Cambalida deminuta and Cambalida loricifera are redescribed and their unknown females are described for the first time. The female and male of Cambalida fulvipes and Cambalida coriacea Simon, 1909 are also redescribed. The type material of the type species of the genus, Cambalida insulana Simon, 1909 from Pagalu (Annobon) Island, is lost, and only immature specimens have been subsequently collected from a nearby island. The species is regarded as a nomen dubium until fresh adult material can be collected. A replacement name, Cambalida simoni nom. n. is proposed for Cambalida fulvipes Simon, 1909, the latter being a secondary junior homonym of Cambalida fulvipes (Simon, 1896). The type material of this species is also lost and it is too considered nomen dubium. The following new species are described: Cambalida compressa sp. n. from West Africa, Cambalida dippenaarae sp. n. from southern Africa, Cambalida griswoldi sp. n. and Cambalida lineata sp. n. from Madagascar, and Cambalida unica sp. n. from Cameroon. Notes are provided on the biology of each species and the distribution of the genus in the Afrotropical Region.     

Mono- and sesquiterpenoids from Hydrocotyle and Centella species

Hydrocotyle sibthorpioides, H. maritima and Centella asiatica were investigated for their ter- penoid constituents. The major component of H. sibthorpioides and H. maritima is trans- β-farnesene. The latter species also elaborates α-terpinene and thymol methyl ether in respectable amount. The sesquiterpenoid constitution of C. asiatica is rather similar to H. maritima. Possible allelopathy between H. sibthorpioides and a liverwort is suggested.     

Description of Telamoptilia grewiae sp. n. and the consequences for the definition of the genera Telamoptilia and Spulerina (Lepidoptera,Gracillariidae, Gracillariinae)

The new species Telamoptilia grewiae, reared from leafmines on Grewia biloba (Malvaceae) is described with details on adult and immature stages. The larval head and the pupa are described for the first time in Telamoptilia Kumata & Kuroko, 1988, and are illustrated with scanning electron micrographs and line drawings. Photographs of adult habitus, wing venation, male and female genitalia, as well as host plant and mines are provided. The apomorphic adult and larval characters of the new species in Telamoptilia are discussed in relation to the recognition of the genera Telamoptilia and Spulerina Vári, 1961.     

The distribution and taxonomy of Lissotriton newts in Turkey (Amphibia,Salamandridae)

Two and perhaps three taxa of Lissotriton newt occur in Turkey. Their species status is controversial. The distribution of these taxa and the taxonomic status of each are reviewed and discussed. A database of 128 Turkish Lissotriton localities was compiled and species distribution models were constructed. We reiterate that the presence of Lissotriton (vulgaris) lantzi in Turkey is disputed and needs confirmation. The range of Lissotriton (vulgaris) kosswigi is restricted to north-western Anatolia – given the small global range of this Turkey endemic, a closer look at its conservation status is warranted. The distribution of Lissotriton vulgaris schmidtleri covers western Asiatic and European Turkey. The findings support an allopatric distribution of the Turkish Lissotriton species. We reflect on the biological significance of previously reported morphological intermediates between Lissotriton (vulgaris) kosswigi and Lissotriton vulgaris schmidtleri in the light of the recent proposal to recognize kosswigi at the species level. The available data are in line with species status for Lissotriton (vulgaris) lantzi and Lissotriton (vulgaris) kosswigi. Although Lissotriton vulgaris schmidtleri is a genetically diverged taxon as well, the extent of gene flow with parapatric European Lissotriton taxa is as yet unknown.     

Complete Mitochondrial Genome of Anoplocephala magna Solidifying the Species

The 2 species of the genus Anoplocephala (Anoplocephalidae), A. perfoliata and A. magna, are among the most important equine cestode parasites. However, there is little information about their differences at the molecular level. The present study revealed that the mitochondrial (mt) genome of A. magna was 13,759 bp in size and 700 bp shorter than that of A. perfoliata. The 2 species includes 2 rRNA, 22 tRNA, and 12 protein-coding genes each. The size of each of the 36 genes was the same as that of A. perfoliata, except for cox1, rrnL, trnC, trnS2(UCN), trnG, trnH, trnQ, and trnP. In the full mitochondrial genome, the sequence similarity was 87.1%. The divergence in the nucleotide and amino acid sequences of individual protein-coding genes ranged from 11.1% to 16% and 6.8% to 16.4%, respectively. The 2 noncoding regions of the mt genome of A. magna were 199 bp and 271 bp in length, while the equivalent regions in A. perfoliata were 875 bp and 276 bp, respectively. The results of this study support the proposal that A. magna and A. perfoliata are separate species, consistent with previous morphological analyses.     

The characterization of N-acetylglucosaminidases from the limpet Patella vulgata (L.)

The α- and β-N-acetylglucosaminidase activity of the limpet Patella vulgata (L.) is due to two enzymes. One of these enzymes hydrolyses both α- and β-N-acetylglucosaminidases and is referred to α,β-N-acetylglucosaminidase. The other is a β-N-acetylglucosaminidase (EC 3.2.1.30). Both enzymes have been isolated and characterized as glycoproteins containing 12% hexose, mainly galactose. The amino acid, neutral sugar and amino sugar content of the two enzymes is very similar, and the main difference lies in the presence of 9% sialic acid in β-N-acetylglucosaminidase. The molecular weight of α,β-N-acetylglucosaminidase is 217 000 and that of β-N-acetylglucosaminidase is 136 000. Evidence has been obtained for the presence of an additional sub-unit in the α,β-enzyme.     

Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera,Fulgoromorpha, Issidae)

The planthopper genus Neodurium Fennah is reviewed and Neodurium fennahi Chang & Chen, sp. n. (Hemiptera: Fulgoromorpha: Issidae) from China (Yunnan), is described and illustrated. A checklist of the species of Neodurium is given and a key provided for their separation. The female genitalia of Neodurium species are described for the first time.     

Pollen morphology of Campanula (Campanulaceae) and allied genera in Iran with special focus on its systematic implication

Pollen grains of 47 taxa of Campanulaceae including 35 taxa of Campanula that represent its five subgenera and nine sections are investigated. Moreover, five species and three subspecies representing three sections in Asyneuma and one species of each genera Legousia, Michauxia, Zeugandra and Theodorovia were studied by light and scanning electron microscopy. The basic shape of the pollen grains was spheroidal. The apertures vary from tri- to hexa-porate. The sculpturing pattern of exine was rugulate-echinate, rugulate-microechinate or in few species rugulate-microreticulate and microechinate. The most valuable characters for subgeneric classification were the length and density of echini. The length of echini were significantly long (> 2 μm) in C. sclerotricha, Legousia falcata and Michauxia laevigata. Pollen grains show low variation in different species of subgen. Rapunculus, but were variable among different species of some groups, such as sect. Rupestres, probably indicating their non-monophyly despite homogeneity with respect to other morphological characters. Pollen morphology does not support recognition of Asyneuma, Legousia, Michauxia, Symphyandra, Theodorovia, and Zeugandra as separated from Campanula, since none of them exhibit any unique feature.     

Types of species of Apionidae (Coleoptera) described by Carl Peter Thunberg (1743–1828) with description of?a new genus

The type specimens of species of Apionidae described by Carl Peter Thunberg are reviewed and lecto- and paralectotypes are designated for Apion craccae Thunberg, 1813, Apion limbatum Thunberg, 1813, Apion punctigerum Thunberg, 1815 and Apion astragali Thunberg, 1815. A new genus Thunbergapion (type species Apion limbatum Thunberg, 1813) is described, figured and placed in the tribe Aplemonini Kissinger, 1968. The new combination Thunbergapion limbatum (Thunberg, 1813) is proposed. A key to the known South African genera of the tribe is given. The following new synonymies are established: Oxystoma craccae (Linnaeus, 1767) = Apion craccae Thunberg, 1813 syn. n., Ischnopterapion (Ischnopterapion) loti (Kirby, 1808) = Apion punctigerum Thunberg, 1815, syn. n., and Pseudoprotapion astragali (Paykull, 1800) = Apion astragali Thunberg, 1815, syn. n.