Complex, Four New Species Described and Resurrected.

We studied the taxonomy of and similar species using morphological and molecular (nrITS, ) data, including a detailed study of the type collection of . Based on our results, we recognize five species in this group: sensu stricto and four other taxa: ; ; and described here as new. All these taxa are distinct from each other based on molecular data, but some of them are semi-cryptic based on morphology and co-occur in the Palaearctic region.

The fungal literature-based occurrence database for southern West Siberia (Russia).

Background: The paper presents the initiative on literature-based occurrence data mobilisation of fungi and fungi-related organisms (literature-based occurrences, Darwin Core MaterialCitation) to develop the Fungal literature-based occurrence database for the southern West Siberia (FuSWS). The initiative on mobilisation of literature-based occurrence data started in the northern part of West Siberia in 2016. The present project extends the initiative to the southern regions and includes ten administrative territories (Tyumen Region, Sverdlovsk Region, Chelyabinsk Region, Omsk Region, Kurgan Region, Tomsk Region, Novosibirsk Region, Kemerovo Region, Altai Territory and Republic of Altai).

Fungal Planet description sheets: 1182-1283.

Novel species of fungi described in this study include those from various countries as follows: , from , from soil. , as endophyte from healthy leaves of , in fruit of , from stem of , on stems of , from rhizosphere soil of , on living leaves of , , and on living leaves of sp. , from soil.

Fungal Systematics and Evolution: FUSE 5.

Thirteen new species are formally described: from Pakistan, from India, on from Iran, from China, on species of , , and (Coleoptera, Carabidae) from Nicaragua and Panama, on (Hemiptera, Veliidae) from Brazil, on (Blattodea, Termitidae) from the DR Congo, from Slovenia, from Peru, from China, on from Italy, from , on subsp. from Pakistan. The following new records are reported: on from India; on apple and quince fruits from Iran; from Turkey; and on from Italy; causing tip blight of '' from India; from Madeira, Portugal, new for Macaronesia and Africa; , , and from Russia; on from India; on from Italy; on from Austria; from Turkey; from Wisconsin, USA; and from Turkey.

Heart Osteosarcoma Presenting as Infective Endocarditis: A Case Report of a Patient With a Cardiac Pacemaker and Triple Malignancies.

Primary and metastatic cardiac sarcomas represent rare neoplasms with a variable clinical course. We present a rare case of an 84-year-old man with a cardiac pacemaker and heart osteosarcoma, hepatocellular and prostatic carcinoma, who was admitted with suspected symptoms of infective endocarditis. Findings of cardiac osteosarcoma in a patient with a pacemaker and three malignancies have not been reported before in the literature.