• Pfister, D. (Photographer). (2008) Fistulina after harvest  [photograph]. Punta Arenas, Chile.

    Pfister, D. (Photographer). (2008) Fistulina after harvest [photograph]. Punta Arenas, Chile.

  • Haelwaters, D. (Photographer). (2013). Laetiporus sulphureus – Chicken of the woods. [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Laetiporus sulphureus – Chicken of the woods. [photograph]. Hingham, MA: Worlds End.

  • Haelwaters, D. (Photographer). (2013). Trichaptum biforme [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Trichaptum biforme [photograph]. Hingham, MA: Worlds End.

  • Pfister, D. (Photographer). (2008) Peziza, a cup fungus [photograph]. Punta Arenas, Chile.

    Pfister, D. (Photographer). (2008) Peziza, a cup fungus [photograph]. Punta Arenas, Chile.

  • Haelwaters, D. (Photographer). (2013). Gloeoporus-dichrousl [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Gloeoporus-dichrousl [photograph]. Hingham, MA: Worlds End.

  • Haelwaters, D. (Photographer). (2013). Mycena sp. [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Mycena sp. [photograph]. Hingham, MA: Worlds End.

  • Pfister, D. (Photographer). (2008) Cyttaria, a fungal parasite of Nothofagus [photograph]. Punta Arenas, Chile.

    Pfister, D. (Photographer). (2008) Cyttaria, a fungal parasite of Nothofagus [photograph]. Punta Arenas, Chile.

  • Haelwaters, D. (Photographer). (2013). Polyporus alveolaris [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Polyporus alveolaris [photograph]. Hingham, MA: Worlds End.

  • Haelwaters, D. (Photographer). (2013). Schizophyllum commune – Split Gill [photograph]. Hingham, MA: Worlds End.

    Haelwaters, D. (Photographer). (2013). Schizophyllum commune – Split Gill [photograph]. Hingham, MA: Worlds End.

Recent Publications

Parasites of parasites of bats: Laboulbeniales (Fungi: Ascomycota) on bat flies (Dipera: Nycteribiidae) in central Europe

Haelewaters, D., et al., 2017. Parasites of parasites of bats: Laboulbeniales (Fungi: Ascomycota) on bat flies (Dipera: Nycteribiidae) in central Europe. Parasites & Vectors , 10 (96) , pp. 1-14. Publisher's VersionAbstract
Bat flies (Streblidae and Nycteribiidae) are among the most specialized families of the order Diptera. Members of these two related families have an obligate ectoparasitic lifestyle on bats, and they are known disease vectors for their hosts. However, bat flies have their own ectoparasites: fungi of the order Laboulbeniales. In Europe, members of the Nycteribiidae are parasitized by four species belonging to the genus Arthrorhynchus. We carried out a systematic survey of the distribution and fungus-bat fly associations of the genus in central Europe (Hungary, Romania).
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Pseudotricharina lanigera (Pezizales), a new species from the Patagonian region of Argentina

Healy, R., et al., 2017. Pseudotricharina lanigera (Pezizales), a new species from the Patagonian region of Argentina. Ascomycete , 9 (4) , pp. 135-138.Abstract
A species of Pseudotricharina, similar in sequence and morphology to the type species P. intermedia, is described from a soil bank in a Nothofagus forest of the Andes Mountains of Argentina. This is only the second species of Pseudotricharina to be described and the first known from the Southern Hemisphere.
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Heterobasidion amyloideopsis sp. nov. (Basidiomycota, Russulates) evidenced by morphological characteristics and phylogenic analysis

Zhao, C.-L., et al., 2017. Heterobasidion amyloideopsis sp. nov. (Basidiomycota, Russulates) evidenced by morphological characteristics and phylogenic analysis. Phytotaxa , 317 (3) , pp. 199-210. Publisher's VersionAbstract
Heterobasidion amyloideopsis sp. nov., a new poroid wood-inhabiting species from Pakistan, is introduced based on a combination of molecular evidence and morphological characteristics. We generated sequences from the nuclear internal transcribed spacer regions (ITS) and the large subunit ribosomal RNA gene (LSU), the gene encoding the largest subunit of RNA polymerase II (RPB1) and the second subunit of RNA polymerase II (RPB2), focusing on two specimens from Pakistan. We performed phylogenetic analyses with maximum likelihood, maximum parsimony, and bayesian inference methods on two datasets (RPB1+RPB2 and ITS+nLSU+RPB1+RPB2). Both analyses supported the existence of the new species and showed that it formed a monophyletic group within the H. insulare complex as a sister to H. amyloideum. In addition to assessing the origin and divergence of this new species, we focused on the RPB1+RPB2 dataset to perform maximum likelihood based estimation and Bayesian binary analyses. Heterobasidion amyloideopsis is characterized by an annual habit, pileate basidiomata with a rust colored pileal surface, white, obtuse margin, a dimitic hyphal system with simple septate generative hyphae in the trama and clamp connections present on the contextual hyphae, amyloid skeletal hyphae and broadly ellipsoid, hyaline, fairly thick-walled, and asperulate basidiospores.
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