scholarly journals New species of the genus Stolzia Willamse, 1930 (Orthoptera: Acrididae) from Vietnam

2020 ◽  
Vol 418 ◽  
pp. 15-18
Author(s):  
S.Yu. Storozhenko ◽  

Stolzia vietnamensis sp. n. is described from South Vietnam (Dong Nai Province). New species similar to S. flavomaculata (Willemse, 1939) from Dinding Island (Malaysia), S. hainanensis (Tinkham, 1940) and S. jianfengensis Zheng et Ma, 1989 from Hainan Island (China) but differs by color of hind tibiae and by light brown hind femur and disc of pronotum. This is first record of the genus Stolzia Willemse, 1930 from mainland Asia.


IAWA Journal ◽  
2010 ◽  
Vol 31 (1) ◽  
pp. 89-94 ◽  
Author(s):  
Xin-Xin Feng ◽  
Tie-Mei Yi ◽  
Jian-Hua Jin

A new species, Paraphyllanthoxylon hainanensis, is described from the Eocene Changchang Formation of the Changchang Basin on Hainan Island, South China. It is the first record of this genus in China, providing important fossil evidence for research on the phytogeographic history of this genus. The form genus Paraphyllanthoxylon was previously only known from the Cretaceous and Neogene of North America, Mexico, France, Belgium, Japan, India and South Africa.



Zootaxa ◽  
2006 ◽  
Vol 1367 (1) ◽  
pp. 63 ◽  
Author(s):  
MING-SHENG ZHU ◽  
WEI-GUANG LIAN

The opilionid genus Euepedanus is recorded for the first time from China and a new species, named E. flavimaculatus sp. n., is described and illustrated from specimens collected in the Diaoluo Nature Reserve on Hainan Island, China.



2020 ◽  
Vol 54 (2) ◽  
pp. 313-320
Author(s):  
O. V. Anissimova

Euastrum lacustre is reported for Russia for the first time. This alcaliphilic species was found in the periphyton and plankton of three lakes in the Kursk Region (European Russia). A description of morphology, including the relief of cell wall, and habitats where this taxon is found are represented. LM and SEM microphotographs are provided. Morphological differences of E. lacustre from similar species are discussed. New species for region, namely Closterium aciculare, Cosmarium formosulum, C. granatum, C. pseudoinsigne, C. reniforme and Staurastrum pingue, are found in the samples together with E. lacustre.





Author(s):  
Willem Landman ◽  
Olivier Verneau ◽  
Liliane Raharivololoniaina ◽  
Louis du Preez
Keyword(s):  


2019 ◽  
Vol 94 (2) ◽  
pp. 273-278
Author(s):  
Björn Kröger ◽  
Juan Carlos Gutiérrez-Marco

AbstractThe order Intejocerida is an enigmatic, short-lived cephalopod taxon known previously only from Early–Middle Ordovician beds of Siberia and the United States. Here we report a new genus, Cabaneroceras, and a new species, C. aznari, from Middle Ordovician strata of central Spain. This finding widens the paleogeographic range of the order toward high-paleolatitudinal areas of peri-Gondwana. A curved conch, characteristic for the new genus, was previously unknown from members of the Intejocerida.UUID: http://zoobank.org/21f0a09c-5265-4d29-824b-6b105d36b791



Zootaxa ◽  
2020 ◽  
Vol 4821 (3) ◽  
pp. 487-510
Author(s):  
JINGHUAI ZHANG ◽  
PAT HUTCHINGS ◽  
INGO BURGHARDT ◽  
ELENA KUPRIYANOVA

In May–June 2017 an expedition on board RV ‘Investigator’ sampled benthic communities along the lower slope and abyss of eastern Australia from off Tasmania to the Coral Sea. Over 200 sabellariid specimens of the genera Phalacrostemma and Gesaia were collected during the voyage and deposited in the Australian Museum. Here we describe two new species Gesaia csiro n. sp. (4414–4436 m) and Phalacrostemma timoharai n. sp. (1013–1093 m). We did not formally describe another species of Phalacrostemma due to poor condition of the single specimen. Gesaia csiro n. sp. is the first record of the genus from Australian waters (only a planktonic larva attributed to the genus has previously been recorded), and it can be distinguished from other congeners by the smooth surface of inner paleae, distal thecae of outer paleae with long, irregular and expanded distal fringe and circled distal margin. Phalacrostemma timoharai n. sp. differs from congeners by the following combination of characters: presence of the buccal flap, absence of tentacular filament, 18–22 pairs of outer paleae, two pairs of neuropodial cirri on first thoracic segment, and only one pair of lateral lobes on second thoracic segment. Morphological descriptions are accompanied by mitochondrial cytochrome c oxidase subunit 1 (COI) and ribosomal (16S, 18S and 28S) sequence data. A key to all Australian species of sabellariids is given.



Zootaxa ◽  
2015 ◽  
Vol 3999 (2) ◽  
pp. 235 ◽  
Author(s):  
YING-YONG WANG ◽  
MICHAEL WAI-NENG LAU ◽  
JIAN-HUAN YANG ◽  
GUO-LING CHEN ◽  
ZU-YAO LIU ◽  
...  




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