Meisterfeldia bitsevi—new testate amoeba of the family Cryptodifflugiidae Jung, 1942 (Amoebozoa: Arcellinida) from the tree hollow in the urban park (Moscow, Russia) with a key to species of the genus Meisterfeldia

Zootaxa ◽  
2021 ◽  
Vol 4908 (4) ◽  
pp. 595-600
Author(s):  
ANATOLY BOBROV ◽  
YURI MAZEI
Keyword(s):  
New Species ◽  
Ventral Side ◽  
Urban Park ◽  
Testate Amoeba ◽  
Tree Trunk ◽  
Key To Species ◽  
Proteinaceous Material ◽  
Mineral Particles ◽  
The Family ◽  
Tree Hollow

The new testate amoeba species Meisterfeldia bitsevi is described from the linden-tree trunk hollow in the urban park in Moscow (Russia). New species is characterized by elongated ovoid bilaterally symmetrical shell, which is laterally not compressed. The shell is composed of proteinaceous material without mineral particles. Almost circular subterminal aperture is placed on ventral side. The key to the species of the genus Meisterfeldia is developed. 

New and little-known species of the genus Zhengitettix (Orthoptera: Tetrigidae: Scelimeninae) from Southeast Asia

2013 ◽  
Vol 22 (2) ◽  
pp. 204-223
Author(s):  
S.Yu. Storozhenko
Keyword(s):  
New Species ◽  
Southeast Asia ◽  
The Philippines ◽  
Check List ◽  
Key To Species ◽  
The Family

Seven new species of the genus Zhengitettix Liang, 1994 are described: Z. hosticus sp. nov., Z. mucronatus sp. nov. and Z. spinulentus sp. nov. from Vietnam; Z. albitarsus sp. nov. and Z. extraneus sp. nov. from Thailand; Z. palawanensis sp. nov. and Z. taytayensis sp. nov. from the Philippines. Two species, Z. curvispinus Liang, Jiang et Liu, 2007 and Z. obliquespicula Zheng et Jiang, 2005 are firstly recorded from Vietnam. An annotated check-list and key to species of the genus Zhengitettix are given. Position of Zhengitettix within the family Tetrigidae is briefly discussed.

Two new species of the genus Syngastes (Copepoda, Harpacticoida, Tegastidae) from South Korea

Crustaceana ◽  
2016 ◽  
Vol 89 (4) ◽  
pp. 431-458 ◽  
Author(s):  
Jong Guk Kim ◽  
Jong Guk Kim ◽  
Tae Won Jung ◽  
Jong Guk Kim ◽  
Tae Won Jung ◽  
...  
Keyword(s):  
New Species ◽  
South Korea ◽  
First Record ◽  
Exopodal Segment ◽  
Key To Species ◽  
Korean Waters ◽  
The Family ◽  
Two New Species ◽  
Almost All

Herein two new species of the genusSyngastesMonard, 1924 are described from South Korea, with detailed descriptions and illustrations. Both new copepods,Syngastesmulticavussp. nov. andS. pseudofoveatussp. nov., have two inner setae on the first exopodal segment of P2 and P3.Syngastesmulticavussp. nov. most closely resemblesS. gibbosusBartsch, 1999 reported from Australia, as they both have a five-segmented antennule in the female. However,Syngastesmulticavussp. nov. has a rounded body outline instead of the gibbose outline observed inS. gibbosus.Syngastespseudofoveatussp. nov. resemblesS. foveatusBartsch, 1994 in almost all aspects. However, they differ clearly in the number of setae on the first exopodal segment of P2 and P3. We also provide a key to species of the genusSyngastesworldwide. The present study is the first record of the family Tegastidae in Korean waters.

First record of Athyreacaridae (Acari: Heterostigmata) from Asia with description of two new species of Athyreacarus from India and Sri Lanka

Zootaxa ◽  
2020 ◽  
Vol 4779 (2) ◽  
pp. 260-272
Author(s):  
ALEXANDER A. KHAUSTOV ◽  
ANDREY V. FROLOV
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
First Record ◽  
Key To Species ◽  
The Family ◽  
Two New Species ◽  
First Time

Mites of the family Athyreacaridae are recorded from Asia for the first time. Two new species of Athyreacarus are described, A. indicus sp. nov., collected on the beetles Bolbohamatum laevicolle and B. marginale in India, and A. brevisetosus sp. nov., collected on a beetle Bolboceras sp. in Sri Lanka. An updated key to species of the genus Athyreacarus is provided. 

Two new species of free-living marine nematodes of the family Oxystominidae Chitwood, 1935 (Enoplida) with a review of the genus Thalassoalaimus de Man, 1893 from the Argentine coast 

Zootaxa ◽  
2017 ◽  
Vol 4250 (4) ◽  
pp. 347
Author(s):  
ANTONELA MARTELLI ◽  
VIRGINIA LO RUSSO ◽  
GABRIELA VILLARES ◽  
CATALINA T. PASTOR DE WARD
Keyword(s):  
New Species ◽  
San Antonio ◽  
Marine Nematodes ◽  
San Jose ◽  
Key To Species ◽  
Free Living ◽  
Rio Negro ◽  
The Family ◽  
Two New Species ◽  
De Man

Two new free-living marine nematodes of the family Oxystominidae are described from San Antonio Bay (Río Negro) and San José Gulf (Chubut). Litinium australis sp. n., is characterized by having a rounded tail, by the first and second crown of cephalic setae with different lengths, gubernaculum with apophysis and by the presence of at least four precloacal papillae; Thalassoalaimus nestori sp. n., is characterized by having a conical tail, cephalic setae equal in length, gubernaculum with rounded and dorso-caudally directed apophysis and two precloacal papillae. An emended diagnosis of the genus Thalassoalaimus and a key to species are given. 

A new scale insect of the extinct family Weitschatidae (Insecta: Hemiptera: Coccomorpha) from mid-Cretaceous Burmese amber

Zootaxa ◽  
2018 ◽  
Vol 4407 (3) ◽  
pp. 427
Author(s):  
SHAN LIN ◽  
YUNZHI YAO ◽  
DONG REN
Keyword(s):  
New Species ◽  
New Genus ◽  
Scale Insect ◽  
Identification Key ◽  
New Genus And Species ◽  
Key To Species ◽  
Burmese Amber ◽  
Fossil Specimen ◽  
The Family

A new genus and species of the extinct family Weitschatidae, Criniverticillus longicumulus gen. et sp. nov. (Hemiptera: Coccomorpha), is described and illustrated from mid-Cretaceous Burmese amber. The new species is based on a fossil specimen with complete body, wings and antennae. The family diagnosis is updated to include similarities between Criniverticillus, Pseudoweitschatus and Weitschatus. An identification key to species of Weitschatidae is provided. 

Four new species of Actaeciidae (Isopoda : Oniscidea) from Australia, with a review of the family

1994 ◽  
Vol 8 (6) ◽  
pp. 1421 ◽  
Author(s):  
F Lewis ◽  
AJA Green
Keyword(s):  
New Species ◽  
New Zealand ◽  
New South ◽  
Eastern Coast ◽  
Key To Species ◽  
Australian Species ◽  
Lord Howe Island ◽  
South Wales ◽  
The Family ◽  
New Diagnosis

Four new species of Actaecia Dana are described from Australia; three of these (A. bipleura, A. cyphotelson and A. nasuta) are from beaches in south-eastem Australia and one (A. forrnida) is from the mid-eastern coast of Queensland. Specimens from Tasmania identified previously as Actaecia pallida Nicholls & Barnes belong to A. bipleura. The same probably applies to others from New South Wales and Lord Howe Island. The distributions of the six Australian species are noted. A review of the monogeneric family Actaeciidae includes a new diagnosis of Actaecia and a key to species. The distributions of the two New Zealand species are listed.

Frenopyxis stierlitzi gen. nov., sp. nov.—new testate amoeba (Amoebozoa: Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942

Zootaxa ◽  
2020 ◽  
Vol 4885 (3) ◽  
pp. 384-394
Author(s):  
ANATOLY BOBROV ◽  
YURI MAZEI
Keyword(s):  
New Species ◽  
New Genus ◽  
Urban Parks ◽  
Testate Amoeba ◽  
Shell Wall ◽  
Unique Character ◽  
Tree Hollows ◽  
The Family ◽  
Internal Side

New species, Frenopyxis stierlitzi, is described from tree hollows in the urban parks in Moscow (Russia) and Potsdam (Germany). The species belongs to the new genus of the family Centropyxidae and characterized by unique character, i.e. an internal thick organic lip surrounding an aperture and continuing in a bridle, which connects an aperture with the internal side of a shell wall and broaden in the place of connection of a bridle and a shell wall. The systematics of the family Centropyxidae is discussed and the importance of the structures, which divide inner shell volume into compartments, is underlined. 

Neogreenia lonicera sp. nov., a new species of Margarodidae sensu lato (Hemiptera: Coccoidea) from China, with a key to species of Neogreenia MacGillivray and placement of the genus in the family Kuwaniidae

Zootaxa ◽  
2012 ◽  
Vol 3274 (1) ◽  
pp. 43 ◽  
Author(s):  
SAN’AN WU ◽  
NAN NAN
Keyword(s):  
New Species ◽  
Cladistic Analysis ◽  
Instar Nymph ◽  
Morphological Data ◽  
Key To Species ◽  
Adult Females ◽  
First Instar ◽  
The Family ◽  
Helan Mountain ◽  
A New Species

A new species, Neogreenia lonicera Wu & Nan, is described and illustrated based on the adult female, second-instarfemale and first-instar nymph. This new species was collected at Helan Mountain, Inner Mongolia, China, in bark crevicesof Lonicera microphylla (Caprifoliaceae). A key is provided to separate the five species now known in NeogreeniaMacGillivray. A cladistic analysis of morphological data from adult females and first-instar nymphs of 28 archaeococcoidgenera has Neogreenia in a clade with Jansenus Foldi and Neosteingelia Morrison and usually also with KuwaniaCockerell, and thus Neogreenia should be placed in the family Kuwaniidae. A key to distinguish the adult females of the four genera of the Kuwaniidae is provided.

Two new species of the planthopper genus Flavina Stål (Hemiptera: Fulgoromorpha: Issidae) from China

Zootaxa ◽  
2010 ◽  
Vol 2641 (1) ◽  
pp. 27 ◽  
Author(s):  
YALIN ZHANG ◽  
YANLI CHE ◽  
YINGLUN WANG ◽  
M. D. WEBB
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Key To Species ◽  
The Family ◽  
Two New Species

In the present paper, Flavina Stål is reviewed and a key to species is provided. Two new species, F. nigrifrons Zhang and Che, sp. nov., and F. nigrifascia Che and Wang, sp. nov., are described and illustrated, and F. hainana (Wang and Wang) is redescribed and illustrated, especially to show its male genitalia. The genus is compared to Fortunia Distant and comments are given on the family placement of the superficially similar genus Mahanorona Distant.

Precious corals (Octocorallia: Coralliidae) from the northern West Pacific region with descriptions of two New Species

Zootaxa ◽  
2012 ◽  
Vol 3395 (1) ◽  
pp. 1 ◽  
Author(s):  
TZU-HSUAN TU ◽  
CHANG-FENG DAI ◽  
MING-SHIOU JENG
Keyword(s):  
New Species ◽  
Original Description ◽  
Pacific Region ◽  
Key To Species ◽  
West Pacific ◽  
The Family ◽  
Two New Species ◽  
Western Japan ◽  
Southwestern Taiwan ◽  
Commercial Harvesting

Members of the family Coralliidae, known as precious corals, are ecologically and economically important deep-sea or-ganisms. However, these organisms are currently threatened by commercial harvesting. In order to create and implementeffective conservative strategies, taxonomic knowledge of conservative targets is necessary, but unfortunately the taxon-omy of precious corals in this family is still ambiguous. This study provides a review of 15 Coralliidae species from thenorthern West Pacific region and a key to species identification. In addition, descriptions of two new species, Coralliumcarusrubrum n. sp. and C. taiwanicum n. sp., as well as a redescription of C. sulcatum Kishinouye, 1903 are included.Corallium carusrubrum n. sp. is distributed on seamounts off northeastern Taiwan. The autozooids of C. carusrubrum n.sp. are retractile and each can be fully withdrawn into the cortex thereby causing a mound on the surface which is shortand cylindrical rather than typically hemispherical; additionally, there are no long spindles in their tentacles. Coralliumtaiwanicum n. sp. is distributed in an area off southwestern Taiwan. It has special unique 8-radiates with an oval shapeand large projections. Corallium sulcatum is distributed from an area off southwestern Taiwan to western Japan. It hasbeen harvested and traded for decades, but there were no illustrations in its original description, hence a redescription of this species is provided.

Sign in / Sign up

Export Citation Format

Share Document