arecae. Zeuctomorpha arecae is widely distributed in tropical regions of East South Asia exclusively on the leaves of Areca catechu (Sivanesan 1984). Phylogenetic study None. Concluding remarks This taxon is unusual amongst the Pleosporaceae as it has hairy superficial ascomata, few pseudoparaphyses, broadly clavate to obclavate asci and 1-septate pigmented ascospores. All of

Capmatinib these morphological characters are most comparable with species of Acantharia, which might be closely related to Venturiaceae (Zhang et al. data unpublished). Muroia I. Hino & Katum., J. Jap. Bot. 33: 79 (1958). (Ascomycota) Generic description Habitat terrestrial, https://www.selleckchem.com/products/xmu-mp-1.html saprobic or parasitic. Ascostromata erumpent through the host surface in linear rows parallel to the host fibers. Ascomata small- to medium-sized, semi-immersed to erumpent, subglobose to rectangular, black, coriaceous, cells of ascostromata pseudoparenchymatous, cells of peridium composed of pigmented cells of www.selleckchem.com/products/c646.html textura angularis. Hamathecium of rare, pseudoparaphyses. Asci bitunicate, clavate to cylindro-clavate. Ascospores oblong to elongated oblong, hyaline, 1-celled, usually slightly curved. Anamorphs reported for genus: none. Literature: Hino and Katumoto 1958. Type species Muroia nipponica I. Hino & Katum., J. Jap. Bot. 33: 79 (1958). (Fig. 105)

Fig. 105 Muroia nipponica (TNS-F-230252, isotype). a Linear ascostroma parallel to the host fibers. b Crashed ascus with ascospores released. c–e Released hyaline ascospores.

Scale bars: a = 5 mm, b–e = 20 μm Ascostroma 1–6 mm long, 360–470 μm broad, linear parallel to the host fibers with several linearly arranged ascomata (Fig. 105a). Adenosine triphosphate Ascomata 250–400 μm diam., semi-immersed in substrate to erumpent, subglobose to rectangular with a furrow-shaped ostiole, black, coriaceous, cells of ascostromata pseudoparenchymatous. Peridium composed of pigmented cells of textura angularis. Hamathecium of rare, 3–4.5 μm broad pseudoparaphyses. Asci (120-)150–190 × 30–45 μm, 8-spored, bitunicate, fissitunicate dehiscence not observed, clavate to cylindro-clavate, with a short, thin, knob-like pedicel, lacking an ocular chamber (Fig. 105b). Ascospores 43–50 × 13–18 μm (\( \barx = 46.6 \times 15.2 \mu \textm \), n = 10), biseriate, oblong to elongated oblong, hyaline, 1-celled, usually slightly curved (Fig. 105c,d and e). Anamorph: none reported. Material examined: JAPAN, Province Ugo. on moribund culm of Sasa kurilensis, 4 Aug. 1957, coll. H. Muroi, Det. I. Hino & K. Katumoto (TNS-F-230252, isotype). Notes Morphology Muroia was introduced based on M. nipponica, which is a parasite on the lower part of Sasa kurilensis (Hino and Katumoto 1958). Muroia is characterized by its 1-celled ascospores.