scholarly journals Six new species and eight new records of Gesneriaceae from Laos

2021 ◽  
Vol 73 (2) ◽  
pp. 427-456
Author(s):  
K. Souvannakhoummane ◽  
S. Lanorsavanh ◽  
S. Tagane ◽  
P. Souladeth ◽  
P. Phonepaseuth ◽  
...  
Keyword(s):  
New Species ◽  
New Records

Six new species of Gesneriaceae from Laos, namely Didymocarpus angustiflorus Souvann. & Lanors., D. bolavenensis Souvann., Soulad. & Phonep., D. laoticus Souvann. & Lanors., D. trilobus Souvann. & Phonep., Hemiboea olivifolia Souvann. & Tagane and Paraboea planiflora Souvann. & Lanors., are described and illustrated. Additionally, Aeschynanthus bracteatus Wall. ex A.DC., A. micranthus C.B.Clarke, Epithema ceylanicum Gardner, Lysionotus serratus D.Don, Microchirita luteola C.Puglisi, Paraboea swinhoei (Hance) B.L.Burtt, Petrocosmea kerrii Craib and Pseudochirita guangxiensis (S.Z.Huang) W.T.Wang, are newly recorded for the flora of Laos.

scholarly journals Tardigrades of Kristianstads Vattenrike Biosphere Reserve with description of four new species from Sweden

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Edoardo Massa ◽  
Roberto Guidetti ◽  
Michele Cesari ◽  
Lorena Rebecchi ◽  
K. Ingemar Jönsson
Keyword(s):  
New Species ◽  
Laser Scanning ◽  
New Records ◽  
Biosphere Reserve ◽  
Morphological Characters ◽  
Sem Analysis ◽  
Morphological Data ◽  
Integrative Approach ◽  
Confocal Laser ◽  
Biological Value

AbstractKristianstads Vattenrike Biosphere Reserve [KVBR] is a UNESCO designated area of Sweden possessing high biological value. Although several studies on tardigrades inhabiting Sweden have been performed, the KVBR area has been neglected. The current study investigates the tardigrade fauna of five areas of the biosphere reserve and includes 34 samples of different substrates analysed quantitatively and qualitatively. In total, 33 species of tardigrades were found in the samples, including 22 new records for the Skåne region, 15 new records for Sweden, and four species new to science. Mesobiotus emiliae sp. nov., Xerobiotus gretae sp. nov., Itaquascon magnussoni sp. nov., and Thulinius gustavi sp. nov. were described with an integrative approach (when possible) using morphological characters (light, electron scanning, and confocal laser scanning microscopies) and molecular markers (ITS2, 18S, 28S, cox1). A new protocol to increase morphological data was developed recovering mounted specimens within old slides for SEM analysis. Emended diagnoses for the genus Itaquascon and the transfer of Platicrista itaquasconoide to the genus Meplitumen are proposed. This study enriches the knowledge of the tardigrade biodiversity both within the KVBR and in Sweden and contributes to the rapidly increasing number of tardigrade species reported worldwide. The 33 species identified in the KVBR area represents 28% of all water bear species found in Sweden so far. The restricted study areas and limited number of samples collected suggests that the KVBR is very rich of tardigrades.

A survey of marine fungi on wood in South Australia

2020 ◽  
Vol 63 (5) ◽  
pp. 469-478
Author(s):  
Sally C. Fryar ◽  
Kevin D. Hyde ◽  
David E. A. Catcheside
Keyword(s):  
New Species ◽  
Marine Fungi ◽  
New Records ◽  
South Australia ◽  
Common Species ◽  
Species Assemblages ◽  
Substrate Type ◽  
Geographic Locations ◽  
Mangrove Wood ◽  
High Diversity

AbstractA survey of driftwood and mangrove wood in South Australia revealed a high diversity of marine fungi. Across eight sites there were 43 species of marine fungi, of which 42 are new records for South Australia, 11 new records for Australia and 12 taxa currently of uncertain status likely to be new species. Sites had distinctive species compositions with the largest difference attributable to substrate type (beach driftwood vs. mangrove wood). However, even between mangrove sites, species assemblages were distinctly different with only the more common species occurring at all mangrove sites. More intensive surveys across a broader range of habitats and geographic locations should reveal significantly more species.

scholarly journals New data on the Xantholinini from China. 27°. New species and new records in the collection of Tateo Ito, Kyoto (Coleoptera, Staphylinidae) 265° contribution to the knowledge of the Staphylinidae

2016 ◽  
pp. 115-119
Author(s):  
Arnaldo Bordoni
Keyword(s):  
New Species ◽  
New Records

The following new species are described and illustrated for the listed regions of China: Liotesba dayiensis sp. n. (Sichuan), Megalinus yuntai sp. n. (Guizou), and Atopolinus dayianus sp. n. (Sichuan). The following species are new records for the listed regions: Thyreocephalus hongkongensis (Redtenbacher) and Nudobius mirificus Bordoni (Hubei), Yunnella spinosa Bordoni (Gansu), Megalinus ningxiaensis Bordoni (Zhejiang), and Megalinus hunanensis Bordoni (Shaanxi). 

scholarly journals New Species and New Records of Sponge-Inhabiting Barnacles (Cirripedia, Balanidae, Acastinae) from Australia

Diversity ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 290
Author(s):  
Andrew M. Hosie ◽  
Jane Fromont ◽  
Kylie Munyard ◽  
Diana S. Jones
Keyword(s):  
New Species ◽  
New Records ◽  
Morphological Characters ◽  
Genetic Distances ◽  
Similar Species ◽  
Diverse Group ◽  
Undescribed Species

The subfamily Acastinae contains a diverse group of barnacles that are obligate symbionts of sponges and alcyonacean and antipatharian corals. Integrating morphological and genetic (COI) data to compare against known species, this paper reports on nine species of sponge-inhabiting barnacles of the subfamily Acastinae, including three undescribed species (Acasta caveata sp. nov., Euacasta acutaflava sp. nov., and E. excoriatrix sp. nov.) and three species previously not recorded in Australian waters (A. sandwichi, Pectinoacasta cancellorum, and P. sculpturata). The new species are distinguished from similar species by a suite of morphological characters as well as genetic distances. A lectotype for Pectinoacasta cancellorum is designated. Sponge hosts were identified for all specimens where possible and are represented by 19 species from eight families and five orders.

A new species and two new records of Amanita (Amanitaceae; Basidiomycota) from South Korea

Phytotaxa ◽  
2020 ◽  
Vol 451 (1) ◽  
pp. 21-33
Author(s):  
JONG WON JO ◽  
YOUNG-NAM KWAG ◽  
HYUNG SO KIM ◽  
HYUN LEE ◽  
SANG-KUK HAN ◽  
...  
Keyword(s):  
New Species ◽  
South Korea ◽  
New Records ◽  
Monophyletic Clade ◽  
First Report ◽  
A New Species

A new species of Amanita sect. Roanokenses, A. brunneofolia, from South Korea, is described based on morphological and molecular evidences. The species is characterized by medium- to large-sized basidiomata, a greenish white pileus covered with brownish, floccose pyramidal volval remnants, an appendiculate margin, reddish brown lamellae, a long radicating stipe, and ellipsoid to elongate amyloid basidiospores. Based on both nrLSU and combined dataset (nrLSU, rpb2 and tef1-α), A. brunneofolia formed a monophyletic clade and clearly separated from other Amanita species. In addition, we describe two other Amanita species in A. sect. Roanokenses, namely, A. caojizong and A. sphaerobulbosa. This is the first report of these species for South Korea.

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