Six new species of Graphidaceae from Sri Lanka

被引：14

作者：

Weerakoon, Gothamie ^{[2
]}

Wijeyaratne, S. Chandrani ^{[2
]}

Wolseley, Patricia A. ^{[3
]}

Plata, Eimy Rivas ^{[1
,4
]}

Luecking, Robert ^{[1
]}

Lumbsch, H. Thorsten ^{[1
]}

机构：

[1] Field Museum Nat Hist, Dept Bot, Chicago, IL 60605 USA

[2] Univ Sri Jayewardenepura, Dept Bot, Nugegoda, Sri Lanka

[3] Nat Hist Museum, Dept Bot, London SW7 5BD, England

[4] Duke Univ, Dept Biol, Durham, NC 27708 USA

来源：

BRYOLOGIST | 2012年 / 115卷 / 01期

基金：

美国国家科学基金会;

关键词：

Knuckles Mountains; South Asia; Thelotremataceae; THELOTREMATACEAE; ASIA;

D O I：

10.1639/0007-2745-115.1.74

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Six new species of Graphidaceae are described from Sri Lanka, four in Graphis sensu Staiger and one each in Fissurina and Thelotrema. Fissurina srilankensis Weerakoon, Wijeyaratne & Lucking is characterized by lirellae with well-developed labia and comparatively large, muriform ascospores. Graphis allugallenensis Weerakoon, Wijeyaratne & Lucking is similar to G. vittata but has a distinctly verrucose thalline margin along the lirellae. Graphis dotalugalensis Weerakoon, Wijeyaratne & Rivas Plata resembles G. proserpens in the exposed lirellae with striate labia and apically carbonized excipulum but differs in the comparatively large ascospores. Graphis knucklensis Weerakoon, Wijeyaratne & Wolseley features lirellae with striate labia, an inspersed hymenium, and norstictic acid as secondary compound. Graphis srilankensis Weerakoon, Wijeyaratne & Lumbsch has entire labia with a completely carbonized excipulum, inspersed hymenium, transversely septate ascospores, and produces norstictic acid. Finally, Thelotrema pseudosimilans Weerakoon, Wijeyaratne & Lumbsch is close to T. similans in the corticate thallus and prominent apothecia with narrow pore, but has consistently larger ascospores.

引用

页码：74 / 83

页数：10

共 50 条

[1] Thirteen new species of Graphidaceae (lichenized Ascomycota: Ostropales) from Sri Lanka
Weerakoon, Gothamie
Luecking, Robert
Lumbsch, H. Thorsten
[J]. PHYTOTAXA, 2014, 189 (01) : 331 - 347
[2] Six new Graphidaceae (lichenized Ascomycota: Ostropales) from Horton Plains National Park, Sri Lanka
Weerakoon, Gothamie
Jayalal, Udeni
Wijesundara, Siril
Karunaratne, Veranja
Luecking, Robert
[J]. NOVA HEDWIGIA, 2015, 101 (1-2) : 77 - 88
[3] Graphis and Allographa (lichenized Ascomycota: Graphidaceae) in Sri Lanka, with six new species and a biogeographical comparison investigating a potential signature of the 'biotic ferry' species interchange
Weerakoon, Gothamie
Aptroot, Andre
Luecking, Robert
Arachchige, Omal
Wijesundara, Siril
[J]. LICHENOLOGIST, 2019, 51 (06): : 515 - 559
[4] Some new lichen species from Sri Lanka, with a key to the genus Heterodermia in Sri Lanka
Weerakoon, Gothamie
Aptroot, Andre
[J]. CRYPTOGAMIE MYCOLOGIE, 2013, 34 (04) : 321 - 328
[5] A new species of Eutropis (Squamata: Scincidae) from Sri Lanka
Das, Indraneil
De Silva, Anslem
Austin, Christopher C.
[J]. ZOOTAXA, 2008, (1700) : 35 - 52
[6] Three new crustose lichen species from Sri Lanka
Wijeyaratne, S. Chandrani
Luecking, Robert
Lumbsch, H. Thorsten
[J]. NOVA HEDWIGIA, 2012, 94 (3-4) : 367 - 372
[7] Podochilus warnagalensis (Orchidaceae), a new species from Sri Lanka
Wijewardana, Ishara H.
Priyadarshana, Tharaka S.
Arangala, Nandun S.
Atthanagoda, Anusha G.
Samarakoon, Rakitha T. B.
Kumar, Pankaj
[J]. PHYTOTAXA, 2016, 266 (02) : 151 - 156
[8] A New Species of Taxiphyllum (Musci: Hypnaceae) from Sri Lanka
Ochyra, Ryszard
Ireland, Robert R.
[J]. NOVON, 2009, 19 (04): : 485 - 489
[9] A new species of Cnemaspis (Sauria: Gekkonidae) from Sri Lanka
Wickramasinghe, L. J. Mendis
[J]. ZOOTAXA, 2006, (1369) : 19 - 33
[10] A new species of Anisocentropus (Trichoptera: Calamoceratidae) from Sri Lanka
Flint, OS
[J]. ENTOMOLOGICAL NEWS, 2000, 111 (05) : 337 - 340

← 1 2 3 4 5 →