A new species of the genus Laboulbenia (Laboulbeniales) on Ophionea indica (Coleoptera, Carabidae, Odacanthini) from Taiwan

Laboulbenia ophioneae is described as a new species with illustrations. It is closely related to Laboulbenia celestialis and Laboulbenia asiatica because of some similarities in the morphology of appendages and perithecia. The present species from the latter two species can be distinguished by the shorter, inflated perithecia, the shorter receptacles, and the appendages consisting of more or less darkly colored, broader branches. This new species was found on elytra of Ophionea indica from Taiwan, which has been also known as a host of Laboulbenia polymorpha. A mature thallus noticed by Terada (2004) on the slide 673b (M. Ishikawa collection) and a young thallus illustrated by Sugiyama (1978, fig. 1-G as L. polymorpha) on 673d (M. Ishikawa collection) are both identified as L. ophioneae.     

Wingea,a new genus of the Saccharomycetaceae

The yeast species previously described asPichia robertsii v. d. Walt has been transferred to the new genusWingea. The diagnosis for the genus is given.     

Stellatospora,a new genus of the Sordariaceae

In the course of study of fungi from soil, a new genus and species,Stellatospora terricola, was isolated. The fungus is distinguished from other known genera in having star- or comfit-shaped ascospores with a distinct germ pore. The morphological characters of the genus are considered to resemble those of the Sordariaceae in Ascomycotina.     

Johnkarlingia,a new genus of the synchytriaceae

A chytridiaceous fungous species was found parasitic in the roots of cauliflower (Brassica oleracea L. var. botrytis) and cabbage (Brassica oleracea L. var. capitata) in the heavy soil fields of Varanasi, U.P. The morphology of resting sporangia and life cycle of the pathogen revealed that no fungus species has hitherto been described befitting its developmental pattern. A new genus Johnkarlingia Pavgi & Singh has been proposed to accommodate the fungus with Johnkarlingia brassicae Singh & Pavgi as its type species. The taxonomy and affinities of the genus are discussed.     

Sanblasia, a new genus of the Marantaceae

Sanblasia dressleri is described from material from the Serranía de San Blas, E Panamá. The inflorescence has the general appearance of an Ischnosiphon , but the ovary is 3–ovulate, as in Calathea , and the bracteole is channeled and keeled, as in many species of Calathea , and in Pleiostachya.     

Basispora,a new genus of the Ralfsiaceae

Basispora is recognised as a new genus of the Ralfsiaceae (Phaeophyceae), distinguished from other members of this family by the terminal unilocular sporangia arising on long stalks from near the base of the simple, often assurgent, laterally free erect filaments. The type species Basispora africana is described; it is widely distributed along the West African coast. Two other taxa from New Zealand, formerly included in Hapalospongidium, are transferred to this new genus, necessitating the new combinations Basispora saxigena and B. durvilleae. These three species are separated on the structure of the vegetative thallus, dimensions, shape of the sporangial stalk and on the type of substrate on which they grow.     

Taiwanoporia, a new aphyllophoralean genus

A new genus, Taiwanoporia, is proposed to accommodate a new species, T. amylospora, recently collected in Taiwan. This species has a monomitic hyphal system with simple septa, and amyloid, hyaline, smooth, subglobose basidiospores.     

Colipila, a new genus in the Helotiales

Colipila, a new member of the Helotiales, is erected for two previously undescribed lignicolous species resembling Dasyscyphella and Lachnum by macroscopy. Species of Colipila are characterized by their long, entirely smooth, hyaline, thin-walled, multiseptate, subulate to basally fusoid hairs that tend to be curved on the stipe and lower flanks, and dimorphic, partly strongly protruding paraphyses which closely resemble the hairs. The type species, C. masduguana, is recorded repeatedly in southern France on rotten decorticated branches and trunks of Castanea sativa on the moist forest floor in sub-Mediterranean regions with siliceous soils, but also once on Quercus robur in a temperate forest with calcareous soil. The second species, C. pilatensis, was found on wood of an unidentified member of Rosaceae in a calcareous region of the Northern Alps and is known only from the holotype. The phylogenetic position of C. masduguana within the Helotiales was not resolved based on the analysis of nuclear LSU ribosomal DNA sequences. A key to the species of Colipila is provided.     

Halteromyces,a new genus in the Mucorales

Halteromyces radiatus is described as a new genus and species in the order Mucorales. The genus is referred to the family Mucoraceae and has close affinities to the genusAbsidia. The fungus grows readily in pure culture. The asexual structures are described; no sexual structures have been found despite extensive contrasts with members of the genusAbsidia andGongronella.