Annulatascus

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Annulatascus
Annulatascus velatisporus ascus.jpg
Annulatascus velatisporus ascus and apical ring
Scientific classification
Kingdom:
Fungi
Division:
Ascomycota
Class:
Sordariomycetes
Order:
incertae sedis
Family:
Annulatascaceae
Genus:
Annulatascus

K.D.Hyde (1992)
Type species
Annulatascus velatisporus
K.D.Hyde (1992) [1]

Annulatascus is a genus of fungi in the Annulatascaceae family of the Ascomycota. The relationship of this taxon to other taxa within the Sordariomycetes class is unknown ( incertae sedis ), and it has not yet been placed with certainty into any order. [2] The genus is characterized by taxa that are saprobic on submerged, decaying plant material in freshwater habitats. Morphologically the taxa possess dark brown to black perithecia, long tapering hyaline septate paraphyses, eight-spored asci with relatively massive J− apical rings, and ascospores that may or may not possess gelatinous sheaths or appendages. There are currently 17 species included in the genus. [3]

Contents

Taxonomy

Annulatascus is a genus established by mycologist Kevin D. Hyde in 1992, [1] who created it to accommodate Annulatascus velatisporus, the type species of the genus.

Species

Mycobank currently lists 19 names, one of which has been transferred to another genus, and another that is a spelling variant, as species of Annulatascus. Thus there are 17 recognized species.

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References

  1. 1 2 3 Hyde KD. (1992). "Tropical Australian Freshwater Fungi. II. Annulatascus velatispora gen. et sp. nov., A. bipolaris sp. nov. and Nais aquatica sp. nov. (Ascomycetes)". Australian Systematic Botany. 5: 117–24. doi:10.1071/sb9920117.
  2. ↑ Lumbsch TH, Huhndorf SM (December 2007). "Outline of Ascomycota – 2007". Myconet. Chicago, USA: The Field Museum, Department of Botany. 13: 1–58. Archived from the original on 2009-03-18.
  3. ↑ "Mycobank".
  4. ↑ Barbosa FR, Gusmáo LF, Raja HA, Shearer CA (2008). "Annulatascus apiculatus sp. nov., a new freshwater ascomycete from the semi-arid Caatinga biome of Brazil". Mycotaxon. 106: 403–7.
  5. ↑ Ho WH, Hyde KD, Hodgkiss IJ (1999). "Ultrastructure of Annulatascus aquaticus sp. nov., a freshwater ascomycete on submerged wood from Hong Kong". Fungal Diversity. 2: 119–28.
  6. ↑ Boonyuen N, Sri-Indrasutdhi V, Suetrong S, Sivichai S, Jones EB (2012). "Annulatascus aquatorba sp. nov., a lignicolous freshwater ascomycete from Sirindhorn Peat Swamp Forest, Narathiwat, Thailand". Mycologia. 104 (3): 746–57. doi:10.3852/11-238. PMID   22223172.
  7. ↑ Hyde KD. (1995). "Tropical Australian freshwater fungi. VII. New genera and species of Ascomycetes". Nova Hedwigia. 61 (1–2): 119–40.
  8. 1 2 Fröhlich J, Hyde KD (2000). Palm Microfungi. pp. 1–393.
  9. ↑ Hyde KD, Wong SW (2000). "Annulatascus fusiformis sp. nov., a new freshwater ascomycete from the Philippines" (PDF). Mycologia. 92 (3): 553–7. doi:10.2307/3761515. hdl: 10722/53350 . JSTOR   3761515.
  10. ↑ Ho WH, Ranghoo VM, Hyde KD, Hodgkiss IJ (1999). "Ascal ultrastructural study in Annulatascus hongkongensis sp. nov., a freshwater ascomycete". Mycologia. 91 (5): 885–92. doi:10.2307/3761542. hdl: 10722/53343 . JSTOR   3761542.
  11. 1 2 3 Tsui CK, Ranghoo VM, Hodgkiss IJ, Hyde KD (2002). "Three new species of Annulatascus (Ascomycetes) from Hong Kong freshwater habitats". Mycoscience. 43 (5): 383–9. doi:10.1007/s102670200056.
  12. ↑ Cai L, Lumyong P, Zhang K, Hyde KD (2002). "New species of Annulatascus and Saccardoëlla from the Philippines". Mycotaxon. 84: 255–263.
  13. ↑ Hu DM, Cai L, Bahkali AH, Hyde KD (2002). "Two new freshwater species of Annulatascaceae from China". Mycotaxon. 120: 81–8. doi: 10.5248/120.81 .
  14. ↑ Abdel-Wahab MA, Abdel-Aziz FA, Mohamed SS, Abdel-Aziz AE (2011). "Annulatascus nilensis sp. nov., a new freshwater ascomycete from the River Nile, Egypt". IMA Fungus. 2 (1): 1–6. doi:10.5598/imafungus.2011.02.01.01. PMC   3317367 . PMID   22679581.
  15. ↑ Hyde KD, Goh TK, Steinke TD (1998). "Fungi on submerged wood in the Palmiet River, Durban, South Africa". South African Journal of Botany. 64 (3): 151–62. doi: 10.1016/S0254-6299(15)30860-7 .
  16. ↑ Wong, SW; Hyde, KD; Jones, EBG; Moss, ST (1999). "Ultrastructural studies on the aquatic ascomycetes Annulatascus velatisporus and A. triseptatus sp. nov". Mycological Research. 103 (5): 561–71. doi:10.1017/s0953756298007473.
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