Notes on the genus Inocybe of Japan: III

Six Inocybes are described and illustrated as new taxa or new records from Japan. A new species, Inocybe magnicarpa, is a member of section Marginatae. Two new varieties, I. malenconii var. cylindrata, a member of section Dulcamarae, and I. brunneorufa var. angusta, a representative of section Marginatae. Inocybe reisneri (section Rimosae) and I. fuscidula (section Tardae), are recorded as new to Japan. Inocybe pseudodestricta (section Tardae) is redescribed from a new locality (Chiba Prefecture). They are compared with similar taxa.     

Pyrus cordifolia sp. nov. and two new records of Pyrus (Rosaceae) from Iran

A new species, namely Pyrus cordifolia (P. sect. Pashia) is described as new to science, and two new records including P. tamamschianiae (P. sect. Pyrus) and P. theodorovii var. latifolia (P. sect. Argyromalon) are reported for the flora of Iran. These taxa are compared with their closest relatives. Photographs and a distribution map of these taxa as well as an illustration of the new species are presented. An identification key to members of P. sect. Pashia in Iran is provided.     

Some new micromycetes from New Zealand

New collections of micromycetes from New Zealand are recorded, including several new species and a new variety of the genera Cercospora, Entylomella, Gonatophragmium, Pseudocercospora, Ramularia and Subramaniomyces as well as some new combinations and a new name. Based on a new generic concept of the Pseudocercospora/Cercostigmina complex, which is supported by new molecular examinations, all species of Cercostigmina are re-allocated to Pseudocercospora.     

Notes on new and noteworthy plant-inhabiting fungi in Japan (3)

In the third report of the present series, four new and noteworthy plant-inhabiting fungi are described and illustrated. Pseudodidymaria symplocarpi on Symplocarpus nipponicus is reported as a new species. Cheirospora botryospora and Exosporium mexicanum are new to Japan. Pittosporum tobira is a new host plant for Flosculomyces floridaensis.     

The lichen genus Heterodermia (Physciaceae) in South America – a contribution including five new species

Thirty‐three species of the lichen genus Heterodermia in South America, mainly from Ecuador and Peru, are defined. Morphology, anatomy, chemistry, habitat, distribution and interrelation between the species are discussed. A key to the treated species is presented. Five species are described as new; Heterodermia andina, H. arvidssonii, H. badia, H. fertilis and H. parva. One new combination is proposed; H. spinigera. Two species are reported as new to South America, H. spathulifera and H subcitrina, and H. palpebrata is reported as new to USA.     

Phylogeny of the leafhopper subfamily Evacanthinae with a review of Neotropical species and notes on related groups (Hemiptera: Membracoidea: Cicadellidae)

Abstract. The phylogenetic analysis of ninety‐two adult morphological characters supports the treatment of Nirvaninae as a junior synonym of Evacanthinae and the redefinition of Evacanthinae to include the tribes Nirvanini, Balbillini, Evacanthini and Pagaroniini. The analysis indicates that Nirvaninae, as previously defined, is polyphyletic. A key to tribes and Neotropical genera is provided and diagnostic features for these taxa are reviewed. Jassoqualus Kramer, Neonirvana Oman, Synogonia Melichar (=Jassopronus Nielson & Godoy, syn.n.) and Tahura Melichar are retained within Nirvanini and two new Neotropical genera of this tribe are described and illustrated: Antillonirvana, gen.n., based on two new species from the Dominican Republic and one from Cuba; and Chibchanirvana, gen.n., based on two new species from Colombia. Pentoffia Kramer and Evanirvana Hill are treated as incertae sedis within Evacanthinae. Six new species of Pentoffia, a new species of Synogonia, a new species of Jassoqualus, two new species of Neonirvana and eleven new species of Tahura, all from South America, are also described and illustrated. The following taxa included previously in Nirvaninae are excluded from Evacanthinae, sensu lato: Tungurahuala Kramer to Cicadellinae; Columbonirvana Linnavuori to Typhlocybinae; Macroceratogoniini to Coelidiinae; Occinirvanini Evans to Deltocephalinae. Omaranus Distant, placed previously in Occinirvanini, is transferred to Doraturini (Deltocephalinae).     

Corticioid fungi from the Kimberley Region,Western Australia

Summary  Corticioid fungi from the Kimberley Region of Western Australia are reviewed. 31 species are reported, of which five, Aleurodiscus kimberleyanus, Athelopsis vesicularis, Dendrothele cornivesiculosa, Hyphoderma tubulicystidium, and Phanerochaete subcrassispora are described as new. Grandinia glauca is given the new combination Grammothele glauca, and Hydnum investiens the new combination Phanerochaete investiens. A further eight species are recorded which have not previously been reported from Australia.     

Contribution to the fungus flora of Rhum: Microfungi on pines

Summary

A list of fifty five species of microfungi collected on needles, twigs and cones of pines from Rhum (Hebrides, Scotland) is presented. Of these, Sporonema diamandidis and Xylohypha ortmansiae are published as new species, and Rosellinia obliquata is reported as new to the British list. A further thirty three species are new to the Rhum list. Five of the new or interesting species are described, four illustrated, and the unusual status of Lophodermium seditiosum on the island is briefly noted.     

Phylogenetic analysis of ascomycete yeasts that form coenzyme Q-9 and the proposal of the new genera Babjeviella, Meyerozyma, Millerozyma, Priceomyces, and Scheffersomyces

Species assigned to the genera Debaryomyces, Lodderomyces, Spathaspora, and Yamadazyma, as well as selected species of Pichia and Candida that also form coenzyme Q-9, were phylogenetically analyzed from the combined sequences of the D1/D2 domains of the large subunit and the nearly complete small subunit rRNA genes. Species assigned to Debaryomyces partitioned into three clades and species assigned to Pichia were distributed among six clades. These well-supported clades were interpreted as genera, and from this analysis, the following new genera are proposed: Babjeviella, Meyerozyma, Millerozyma, Priceomyces, and Scheffersomyces. The genus Schwanniomyces was reinstated and emended, and the genus Yamadazyma was phylogenetically defined. From this study, 23 new combinations and 3 new ranks are proposed. The preceding genera are members of a single, large clade, and it is proposed to delineate this clade as the new family Debaryomycetaceae.     

四川毛茛属五新种和一新变种,其中一新种代表一新组

该文描述了自四川西部发现的毛茛科毛茛属五新种.其中:三新种,即石棉毛茛(Ranunculus shimianensis)、细叉叶毛茛(R.tenuifurcatus)和细裂叶毛茛(R.perdissectus)隶属于美丽毛茛组(Sect.Auricomus);第四新种,即泸定毛茛(R.ludingensis)隶属于毛茛...     

New records of Cynipidae (Hymenoptera) from Italy

New records of Cynipid gall wasps and inquilines for the Italian peninsula and Sicily and their new host plants for the Palaearctic Region are listed and commented on. Among them we find: Cerroneuroterus cerrifloralis (Müllner 1901) as new for Italy and new for the Palaearctic region as host on Quercus suber; Andricus multiplicatus Giraud 1859 on Q. suber, as new host for the Palaearctic region; Aylax papaveris (Perris 1839), reported in Italy over a century ago, but later overlooked; Cerroneuroterus minutulus (Giraud 1859), also reported more than a century ago from Sicily, but later overlooked. Among the inquilines are here listed: Synergus variabilis Mayr 1872, emerged from Janetia cerris (Kollar 1850) galls (Diptera Cecidomyiidae), and found for the first time in the Palaearctic Region as host on Q. suber; Saphonecrus haimi (Mayr 1872) and Saphonecrus barbotini Pujade-Villar & Nieves-Aldrey 1986, are new records for Italy.     

Three new genera of Leptophlebiidae (Ephemeroptera) from New Zealand

Abstract

Three new genera—Austroclima, Mauiulus, and Cryophlebia—are established for species of Leptophlebiidae from New Zealand. The following new combinations are included: Austroclima sepia (Phillips) and Cryophlebia aucklandensis (Peters). Atalophlebioides sepia is redescribed as Austroclima sepia and a neotype is designated. Two new species, Austroclima jollyae and Mauiulus luma, are described. All life stages are described, and the relationships of each genus are discussed. Keys are given to male and female imagos, subimagos, and nymphs of each species, and to all New Zealand genera with species previously placed in Atalophlebioides.     

Additions to the rust fungi of South Africa

This paper presents new species, combinations, national reports and host records for the South African rust fungi (Uredinales/Pucciniales). Endophyllum mpenjatiense on cf. Hibiscus sp. (Malvaceae), Phakopsora combretorum (anamorph Uredo combreticola) on the new host Combretum apiculatum (Combretaceae) and Uredo sekhukhunensis on Ziziphus mucronata (Rhamnaceae) are described as new species. Dietelia cardiospermi and E. metalasiae are proposed as new combinations to replace Aecidium cardiospermi on Cardiospermum halicacabum (Sapindaceae) and A. metalasiae on Metalasia spp. (Asteraceae), respectively. Four species are new records for South Africa: Crossopsora antidesmae-dioicae on Antidesma venosum (Euphorbiaceae), Phakopsora ziziphi-vulgaris on Z. mucronata, and Uromyces cypericola and Puccinia subcoronata, both on a new host, Cyperus albostriatus (Cyperaceae). The record of P. subcoronata is the first one from outside the New World. Puccinia scirpi is reported as a possible addition to the South African rust fungi. New host records and observations are presented for Pucciniastrum agrimoniae that is recorded on two new host genera and species, Cliffortia odorata and Leucosidea sericea (Rosaceae), Uromyces cypericola whose urediniospores are described for the first time, Phakopsora stratosa in that spermogonia and Uredo-like aecia were discovered, and for Sphaerophragmium dalbergiae in that characters of the urediniospores are re-evaluated. A lectotype is selected for Aecidium garckeanum and spermogonia are reported for this rust for the first time. The rust fungi of Ehrharta (Poaceae) are discussed and critically evaluated in the light of spore morphology and host species.     

Scanning electron microscope images of basidiospores of Xerula (Physalacriaceae, Agaricales)

Structure and ornamentation of basidiospore walls in Xerula (inclusive of Dactylosporina) are illustrated using scanning electron microscope (SEM) images. Oudemansiella spores are not depicted, but all sections of Xerula are represented by 17 taxa. Spore wall sculpturing cannot be used as an infrageneric diagnostic character, nor to separate Oudemansiella and Rhizomarasmius from Xerula. Xerula caulovillosa is proposed as a new species, and Xerula radicata f. marginata as a new combination.     

Studies on the synnematous fungi imperfecti. I

Summary Pseudographiella with the type species,P. variaseptata, andPhragmographium with the type species,P. ulmi, are described as new synnematous taxa. Both of these new species produce phragmospores. In addition, a new species ofDendrostilbella, D. bonari, is described as new.     

The genus Mesadenella (Orchidaceae) in Colombia with description of two new species

Two new species of Mesadenella, M. longipetiolata and M. bicordata, are described, illustrated and placed within the key to identification of Colombian Mesadenella species. The information about distribution and ecology of the new species as well as brief taxonomic notes are provided.     

The subfamily classification of the Micropezidae and the genera of Eurybatinae (Diptera: Schizophora)

The classification of the family Micropezidae is re-examined and a key is given to the five subfamilies now recognised, of which Calycopteryginae is described as new and Eurybatinae is raised from tribal rank. Metopochetini is a new tribe of Eurybatinae. A key is given to the nine genera now included in the Eurybatinae, of which Papeza is described as new. P.szentivanyi is a new species from Papua. Notes on the taxonomy and distribution of genera are included. The position of Anaeropsis Bigot in the Micropezidae is confirmed. New synonymies are established as follows: Crepidochetus Enderlein (= Gongylocephala Czerny syn. n.); Metopochetus bivittatus (Macquart) (= Calobata tenuipes Walker syn. n.). New generic combinations are as follows: Metopochetus terminalis (Walker) and M.compressus (Walker) from Calobata; Crepidochetus nigrifemur (Czerny), C.pallidus (Steyskal), and Cater (Steyskal) from Gongylocephala; Crosa fragilis (Walker) from Micropeza; Crosa nigriventris (Enderlein) and C.uneifera (de Meijere) from Eurybata.     

四川毛茛科二新种——乌头属一新种和唐松草属一新种

该文描述了自四川西部发现的毛茛科二新种,包括四川乌头属一新种,即泸定乌头(Aconitum ludingense W.T.Wang),此新种隶属于乌头属乌头亚属,以及四川唐松草属一新种,即狭药唐松草(Thalictrum stenantherum W.T.Wang),给出了此新种与其近缘种六脉萼唐松草之间的形态区别.