Mayacaceae, a newly naturalized family for the Flora of China

Phytotaxa ◽  
2020 ◽  
Vol 447 (1) ◽  
pp. 77-80
Author(s):  
FAN SU ◽  
YA-NAN GUO ◽  
XIN-XIN ZHOU ◽  
RUI-JIANG WANG
Keyword(s):  
Aquatic Plant ◽  
Guangdong Province ◽  
Morphological Description ◽  
Taxonomic Identification ◽  
Flora Of China ◽  
Tropical America ◽  
First Time

Mayaca fluviatilis, an aquatic plant belonging to the monogeneric family Mayacaceae, native to tropical America, is reported here for the first time to be naturalized in Guangdong province, China. A morphological description, with detailed photographs, is provided for further taxonomic identification. Its invasive risk is evaluated according to its present propagation tendency.

The first record of Jaapia ochroleuca (Basidiomycota) in the European part of Russia

2013 ◽  
Vol 47 ◽  
pp. 68-73
Author(s):  
S. V. Volobuev
Keyword(s):  
Nature Reserve ◽  
First Record ◽  
European Part ◽  
European Russia ◽  
Taxonomic Position ◽  
Morphological Description ◽  
Microscopic Structure ◽  
European Part Of Russia ◽  
Distribution And Ecology ◽  
First Time

The corticioid basidiomycete Jaapia ochroleuca (Bres.) Nannf. et J. Erikss. is recorded for the first time in the European Russia from the «Bryansky Les» Nature Reserve (Bryansk Region). The taxonomic position of the species is defined briefly. Its morphological description and data on distribution and ecology are provided. The details of microscopic structure of the collected specimen are illustrated.

Morphological description of the pupa and redescription of the adults and larva of Culex (Culex) apicinus Philippi (Diptera: Culicidae)

Zootaxa ◽  
2008 ◽  
Vol 1941 (1) ◽  
pp. 31-42 ◽  
Author(s):  
GUSTAVO CARLOS ROSSI ◽  
MAGDALENA LAURITO ◽  
WALTER RICARDO ALMIRÓN
Keyword(s):  
Species Distribution ◽  
Male Genitalia ◽  
Stage Larva ◽  
Morphological Description ◽  
Fourth Stage ◽  
Available Information ◽  
First Time ◽  
Fourth Stage Larva

The adult, fourth-stage larvae and the male genitalia of Culex (Culex) apicinus Philippi is redescribed. The pupa is described for the first time. The male genitalia, pupa and fourth-stage larva are illustrated. The available information on the taxonomy and distribution of the species is also included, extending the species distribution in Argentina. Bionomics and distributional data are provided for Culex apicinus.

Gymnocolea borealis (Anastrophyllaceae, Marchantiophyta) in Asia and Russia: morphology, ecology, distribution, and differentiation

2021 ◽  
Vol 55 (2) ◽  
pp. 487-494
Author(s):  
A. D. Potemkin ◽  
A. A. Vilnet ◽  
E. I. Troeva ◽  
K. A. Ermokhina
Keyword(s):  
Molecular Genetic ◽  
Morphological Description ◽  
Mire Vegetation ◽  
Circumpolar Distribution ◽  
Siberian Arctic ◽  
Cpdna Sequence ◽  
First Time ◽  
Genetic Comparison

Gymnocolea borealis is reported for the first time for Asia from Russia based on the morphological and subsequent molecular-genetic comparison of rbcL cpDNA sequence of the specimen from the Gydansky Peninsula, West Siberian Arctic. An extended morphological description, generalizing the species characters throughout its range, and data on its variation, differentiation and ecology, and photomicrographs are provided. The occurrence of G. borealis growing as separate shoots among dense mire vegetation makes it easy to overlook. Presently known isolated records of G. borealis support its disjunctive circumpolar distribution.

A taxonomic review of the genus Physopelta (Hemiptera: Heteroptera: Largidae) from Japan, Korea, and Taiwan, with a new record of Ph. parviceps from China

Zootaxa ◽  
2021 ◽  
Vol 4951 (3) ◽  
pp. 461-491
Author(s):  
JUN SOUMA ◽  
TADASHI ISHIKAWA
Keyword(s):  
New Species ◽  
New Record ◽  
Guangdong Province ◽  
Zhejiang Province ◽  
Ryukyu Islands ◽  
Taxonomic Review ◽  
The Ryukyu Islands ◽  
Two New Species ◽  
Central Taiwan ◽  
First Time

In this paper, we revised the physopeltine genus Physopelta Amyot & Serville, 1843 (Hemiptera: Heteroptera: Largidae) from Japan, Korea, and Taiwan. Five species were recognized and diagnosed, including two new species, Ph. (Neophysopelta) lutaspidata sp. nov. from northern and central Taiwan and Ph. (N.) fusciscutellata sp. nov. from the Ryukyu Islands, Japan and Taiwan, and three known species, Ph. (N.) gutta gutta (Burmeister, 1834), Ph. (N.) parviceps Blöte, 1931, and Ph. (N.) quadriguttata Bergroth, 1894. Physopelta (Neophysopelta) fusciscutellata sp. nov., was previously regarded as either of the two species, Ph. (N.) cincticollis Stål, 1863 and Ph. (N.) parviceps, for populations from Taiwan. Previous records of Ph. (N.) cincticollis from Japan proper and Korea, and Ph. (N.) slanbuschii (Fabricius, 1787) from the Ryukyu Islands were considered as misidentifications of Ph. parviceps. A key to facilitate the identification of the five species known in Japan, Korea, and Taiwan is provided. Additionally, Ph. (N.) parviceps is recorded from China (Guangdong Province and Zhejiang Province) for the first time. 

Découverte d’une nouvelle population de Rhithrogena delphinensis Sowa & Degrange, 1987, dans le massif des Arves, et compléments à la description de la larve (Ephemeroptera, Heptageniidae)

2021 ◽  
Vol 126 (4) ◽  
pp. 401-420
Author(s):  
Bertrand Launay ◽  
Julien Barnasson ◽  
Juliette Becquet ◽  
Michel Brulin ◽  
Sophie Cauvy-Fraunie ◽  
...  
Keyword(s):  
Drainage Basin ◽  
Morphological Characteristics ◽  
Western Alps ◽  
Coi Gene ◽  
Morphological Description ◽  
Base Pairs ◽  
Northern Flank ◽  
Ecological Requirements ◽  
First Time ◽  
Existing Data

Discovery of a new population of Rhithrogena delphinensis Sowa & Degrange, 1987, in the Arves Massif, and additions to the morphological description of the larva (Ephemeroptera, Heptageniidae). Rhithrogena delphinensis, described originally on the basis of four larvae from the Western Alps, south of the Arves Massif and from the northern flank of the Ecrins Massif, had not been captured again since 1986. Here, we report the discovery of a new population from river Arvan, whose drainage basin is located between the Grandes Rousses Massif and the northern flank of the Arves Massif. This newly discovered population seems abundant in numbers, and reveals the particular ecological requirements of the species as well as its dependence on glacier fed or nival streams. The morphological characteristics of the larvae are described in detail, and illustrated by photographs. The variability of some of the proposed identification criteria is discussed, and a key to the identification of the Rhithrogena species from the alpestris group of the Western Alps, to which R. delphinensis belongs, is provided. Finally, a portion of 658 base pairs of the COI gene of R. delphinensis is sequenced for the first time and compared to already existing data on the alpestris group in the Western Alps.

scholarly journals Discovery of a new species of genus Typhlodromus Scheuten (Acari: Phytoseiidae: Typhlodrominae) on rocky shore habitat from Lanyu Island

2017 ◽  
Vol 22 (10) ◽  
pp. 1639
Author(s):  
Jhih-Rong Liao ◽  
Chyi-Chen Ho ◽  
Chiun-Cheng Ko
Keyword(s):  
New Species ◽  
Rocky Shore ◽  
Biological Control Agent ◽  
Control Agent ◽  
Morphological Description ◽  
Rocky Shores ◽  
Mountain Areas ◽  
Phytoseiid Mites ◽  
First Time ◽  
A New Species

Phytoseiid mites have been intensively surveyed in Taiwan during the past decades because of their potential as biological control agent. Despite the fact, many regions of Taiwan remain under-explored especially in mountain areas and neighboring islands. Typhlodromus (Anthoseius) crossostephium sp. nov. was collected from Crossostephium chinense (L.) Makino (Asteraceae) on rocky shore habitat during a survey on Lanyu Island. In this paper, presence of a phytoseiid mite on rocky shores is reported for the first time. A detailed morphological description of the new species and a key to the Taiwanese species of subgenus Anthoseius are provided.

scholarly journals New locations of rare and protected plant species of the aquatic ecosystems of Minsk Region and National park “Belovezhskaya Pushcha”

2018 ◽  
Vol 63 (4) ◽  
pp. 437-446
Author(s):  
K. L. Savitskaya ◽  
М. A. Dzhus
Keyword(s):  
Plant Species ◽  
National Park ◽  
Aquatic Plant ◽  
New Information ◽  
New Locations ◽  
Salvinia Natans ◽  
The Republic ◽  
Data Deficient ◽  
First Time ◽  
Berula Erecta

There is a review of floral studies of the water bodies in Minsk Region and National Park “Belovezhskaya Pushcha”. 75 new locations of 20 rare aquatic and riverside plant species coming at the water and 1 hybrid were found. 7 of these species are listed in the Red Book of the Republic of Belarus, 5 species are included into the category of Least Concern and Data Deficient. Potamogeton berchtoldii Fieber, Utricularia minor L., Potamogeton acutifolius Link, P. nodosus Poir., Salvinia natans (L.) All. are reported for the first time from National Park «Belovezhskaya Pushcha». The spreading of Berula erecta (Huds.) Coville on the territory of National Park is considered in detail. New locations of Nuphar pumila (Timm) DC., Ranunculus kauffmannii Clerc., Najas major All., Berula erecta, Glyceria lithuanica (Gorski) Gorski, Conioselinum tatari­ cum Hoffm. in Minsk Region, which were not included in 4th edition of the Red Book, have been described. A brief description of habitat environmental conditions is given for the revealed species of aquatic plants, and their phytocoenotic confinement is also pointed out. New information on the locations of protected aquatic plant species should be used to monitor their populations and prepare the documents of protection.

scholarly journals First record of the Bignose Unicornfish, Naso vlamingii (Perciformes, Acanthuridae) from Korea

Check List ◽  
2018 ◽  
Vol 14 (3) ◽  
pp. 545-548
Author(s):  
Hyuck Joon Kwun ◽  
Heakyoung Jung
Keyword(s):  
Fish Fauna ◽  
First Record ◽  
Jeju Island ◽  
Morphological Description ◽  
Single Specimen ◽  
Caudal Peduncle ◽  
Southeastern Coast ◽  
First Time ◽  
Fin Spines

Naso vlamingii (Valenciennes, 1835) is reported from Korea for the first time and a morphological description is provided. A single specimen of N. vlamingii was collected from the southeastern coast of Jeju Island, Korea in September 2017. This species is characterized by the presence of 2 bony plates on the middle of the caudal peduncle, 6 dorsal and 2 anal fin spines, and a rounded, convex, swollen snout. This species is the fifth species of the genus Naso Lacepède, 1801 in the Korean fish fauna, and the newly proposed Korean name for the species is “Keun-ko-pyo-mun-jwi-chi”.

scholarly journals Flueggea acicularis (Phyllanthaceae), a narrow endemic species rediscovered in central China

PhytoKeys ◽  
2021 ◽  
Vol 172 ◽  
pp. 57-66
Author(s):  
Songzhi Xu ◽  
Qiliang Gan ◽  
Lianzhong Fu ◽  
Mingxi Jiang ◽  
Zhenyu Li
Keyword(s):  
Conservation Status ◽  
Field Investigation ◽  
Iucn Red List ◽  
Central China ◽  
Karst Region ◽  
Morphological Description ◽  
Chongqing Municipality ◽  
Iucn Red List Criteria ◽  
First Time ◽  
A New Species

Flueggea acicularis (Phyllanthaceae) is endemic to the karst region of central China. Male specimens of this species were first collected in 1908. In 1989, female plants of F. acicularis were found for the first time, but misidentified as a new species. Throughout this period the male plants of F. acicularis were mismatched with female plants of other species, and male plants had not been collected since 1908. Then, in March, 2009, the authors rediscovered a wild population of F. acicularis consisting of both male and female plants in Wuxi county, Chongqing municipality, China. Based on field investigation and examination of specimens, we matched the correct female and male plants of this species for the first time since its initial publication a century ago. A complete and accurate morphological description, distribution, habitat and phenology of this species are also provided. Furthermore, the conservation status of F. acicularis is assessed as “Near Threatened” (NT) according to the IUCN Red List criteria.

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