A new species of Alloperla (Plecoptera: Chloroperlidae) from China

Zootaxa ◽  
2011 ◽  
Vol 3040 (1) ◽  
pp. 29
Author(s):  
WEIHAI LI ◽  
RONGFENG WANG
Keyword(s):  
New Species ◽  
Northeastern China ◽  
Liaoning Province ◽  
Similar Species ◽  
Taxonomic Relationship ◽  
A New Species

A chloroperline stonefly species from Liaoning Province, northeastern China is described as new to science: Alloperla yangi sp. n. Its taxonomic relationship to similar species is discussed.

A new species of Hesterniasca (Coleoptera: Staphylinidae: Tachyporinae) from the Early Cretaceous of China with discussion of its systematic position

2011 ◽  
Vol 42 (2) ◽  
pp. 213-220 ◽  
Author(s):  
Alexey Solodovnikov ◽  
Diying Huang ◽  
Chenyang Cai
Keyword(s):  
New Species ◽  
Early Cretaceous ◽  
Type Species ◽  
Eastern China ◽  
Systematic Position ◽  
Northeastern China ◽  
Liaoning Province ◽  
Rove Beetle ◽  
A New Species ◽  
Better Than

AbstractA new species of the extinct rove beetle genus Hesterniasca Zhang, Wang & Xu, 1992 is described and illustrated on the basis of a well-preserved specimen from the Lower Cretaceous Yixian Formation at Huangbanjigou of Beipiao City, Liaoning Province, Northeastern China. Based on the examination of this new species that is preserved better than the type species of the genus, Hesterniasca is firmly placed in the recent subfamily Tachyporinae, tentatively in the recent tribe Tachyporini MacLeay, 1825. Arguments for the Early Cretaceous age of the Laiyang Formation in Shandong Province, Eastern China, from where the type species of the genus, Hesterniasca obesa Zhang, Wang & Xu, 1992, has been discovered are provided.

Panorpodes kuandianensis, a new species of short-faced scorpionflies (Mecoptera, Panorpodidae) from Liaoning, China

Zootaxa ◽  
2011 ◽  
Vol 2921 (1) ◽  
pp. 47 ◽  
Author(s):  
WEN ZHONG ◽  
JUN-XIA ZHANG ◽  
BAO-ZHEN HUA
Keyword(s):  
New Species ◽  
Northeastern China ◽  
Liaoning Province ◽  
Key To Species ◽  
The Third ◽  
A New Species

Panorpodes kuandianensis, a new species of short-faced scorpionflies (family Panorpodidae), is described and illustrated from Kuandian County, Liaoning Province, northeastern China. It is the third species of Panorpodidae from China, and can be separated from its congeners by the following combination of characters: wings with blackish brown markings; vein R 4+5 much shorter than half the length of R 2+3 ; hypovalve expanded apically with an almost truncated apex, shorter than the stalk, and with more than ten black spines along the apical inner margin. A key to species of Panorpodes is updated to include the new species.

A Mesozoic species ofAnotylus(Coleoptera, Staphylinidae, Oxytelinae) from Liaoning, China, with the earliest evidence of sexual dimorphism in rove beetles

2012 ◽  
Vol 86 (3) ◽  
pp. 508-512 ◽  
Author(s):  
Yanli Yue ◽  
György Makranczy ◽  
Dong Ren
Keyword(s):  
New Species ◽  
Sexual Dimorphism ◽  
Early Cretaceous ◽  
Northeastern China ◽  
Morphological Features ◽  
Yixian Formation ◽  
Liaoning Province ◽  
Rove Beetles ◽  
Rove Beetle ◽  
A New Species

A new species of the staphylinid subfamily Oxytelinae is described and figured from a series of well-preserved compression fossils of the Yixian Formation (Early Cretaceous), Beipiao City, Liaoning Province, northeastern China. The species is placed in the recent genusAnotylusThomson, 1859 based on typical morphological features for the genus as well as secondary sexual characters. The strong projection of the anterior pronotal angles is a feature also possessed by males of several recent Neotropical taxa in the genus. This is the earliest fossil rove beetle with clearly demonstrable sexual dimorphism.

A new species of Phrynus Lamarck, 1801 (Arachnida: Amblypygi),  from Trinidad and Tobago, and Venezuela, with a redescription of Phrynus pulchripes (Pocock, 1894)

Zootaxa ◽  
2017 ◽  
Vol 4254 (3) ◽  
pp. 357 ◽  
Author(s):  
DANIEL CHIRIVI JOYA
Keyword(s):  
New Species ◽  
Trinidad And Tobago ◽  
Type Locality ◽  
Similar Species ◽  
The Moment ◽  
A New Species

We present the description of Phrynus calypso sp. nov. from Trinidad and Tobago, and Venezuela This species is very similar to Phrynus pulchripes (Pocock), however after examining Colombian specimens of P. pulchripes (ca. type locality), many differences were found. Characters commonly used in diagnosis of Phrynus species are variable and make identification difficult. Differences in a few structures, like pedipalpal spines, could not be enough to provide a useful diagnosis.  It is necessary to account for variation of similar species in conjunction, and select non overlapping groups of characters. Observations in the variation in both species are presented, pointing out sources of confusion, and suggesting alternative characters to support diagnoses. At the moment, details about variation in many species in Phrynus, like that of P. pulchripes, are poorly known, and for this reason a redescription is provided. 

scholarly journals Multigene phylogeny and morphology reveal Phaeobotryon rhois sp. nov. (Botryosphaeriales, Ascomycota)

Phytotaxa ◽  
2015 ◽  
Vol 205 (2) ◽  
pp. 90 ◽  
Author(s):  
XIN-LEI FAN ◽  
KEVIN D. HYDE ◽  
JIAN-KUI LIU ◽  
YING-MEI LIANG ◽  
CHENG-MING TIAN
Keyword(s):  
New Species ◽  
Distinct Species ◽  
Similar Species ◽  
Multigene Phylogeny ◽  
Fruiting Bodies ◽  
Canker Disease ◽  
Multigene Analysis ◽  
The Family ◽  
Rhus Typhina ◽  
A New Species

The family Botryosphaeriaceae encompasses important plant-associated pathogens, endophytes and saprobes with a wide geographical and host distribution. Two dark-spored botryosphaeriaceous taxa associated with Rhus typhina dieback and canker disease were collected from Ningxia Province, in northwestern China. Morphology and multigene analysis (ITS, LSU and EF-1α) clearly distinguished this clade as a distinct species in the genus. Phaeobotryon rhois is introduced and illustrated as a new species in this paper. The species is characterized by its globose, unilocular fruiting bodies and small, brown, 1-septate conidia. It can be distinguished from the similar species P. cercidis, P. cupressi, P. mamane and P. quercicola based on host association and conidial size and colour.

A new species Cyclocephala Dejean, 1821 from Bolivia (Scarabaeidae: Dynastinae: Cyclocephalini)

2021 ◽  
Vol 28 (2) ◽  
Author(s):  
BRETT RATCLIFFE
Keyword(s):  
New Species ◽  
Similar Species ◽  
Distribution Map ◽  
Santa Cruz ◽  
A New Species

Cyclocephala vulcanorum is described as a new species from the Refugio Los Volcanes in Santa Cruz de la Sierra Department in Bolivia. A description, a diagnosis separating the new species from similar species, illustrations, and a distribution map are provided.

Chirocephalus sanhadjaensis sp. nov., a new chirocephalid species (Branchiopoda: Anostraca) from Numidia (Algeria)

Zootaxa ◽  
2018 ◽  
Vol 4526 (3) ◽  
pp. 381
Author(s):  
LYLIA BOUMENDJEL ◽  
NICOLAS RABET ◽  
MOUNIA AMAROUAYACHE
Keyword(s):  
New Species ◽  
Biological Diversity ◽  
Resting Eggs ◽  
Species Group ◽  
Similar Species ◽  
New Taxon ◽  
Freshwater Ponds ◽  
Restricted Distribution ◽  
A New Species ◽  
Northeastern Algeria

A new species of Chirocephalus collected in temporary freshwater ponds in Northeastern Algeria is described. Chirocephalus sanhadjaensis sp. nov. seems to be restricted to Ain-Magroun and Belkroun pools (Skikda Province). The most similar species is C. marchesonii Ruffo & Vesentini, 1957, which is endemic to Italy. The new taxon, belonging to the “diaphanus” species group of the genus Chirocephalus, is identifiable from all congeners primarily by the shape of the antennal appendages and that of the apex of the distal antennomere of the antennae. The resting eggs of C. sanhadjaensis sp. nov. are similar to those of C. diaphanus or C. salinus but are larger (448.24 ± 30.93 µm). The restricted distribution of this species confirms the high biological diversity of the area of the Guerbes-Sanhadja eco-complex. 

Phyllagathis stellata (Sonerileae, Melastomataceae), a new species from southwestern Sarawak, Borneo

Phytotaxa ◽  
2018 ◽  
Vol 365 (3) ◽  
pp. 295
Author(s):  
CHE-WEI LIN ◽  
CHI-HUNG LEE
Keyword(s):  
New Species ◽  
Similar Species ◽  
Distribution Map ◽  
Line Drawings ◽  
The Past ◽  
A New Species

Reknowned for its high biodiversity and endemism, over one third of the Bornean species of Phyllagathis were discovered in Sarawak over the past two years. In this study, we report an addition of a new species of Phyllagathis, namely P. stellata from southwestern Sarawak. In addition to the taxonomic account, color plates, line drawings, a distribution map, and comparisons with morphologically similar species are provided to aid in identification.

Habenaria luquanensis (Orchidaceae), a new species from Yunnan, China

Phytotaxa ◽  
2015 ◽  
Vol 238 (2) ◽  
pp. 190 ◽  
Author(s):  
BO LONG ◽  
GUANGWAN HU ◽  
ELIZABETH MWIHAKI KAMANDE ◽  
NGUMBAU VERONICAH MUTELE ◽  
NENG WEI
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
Similar Species ◽  
Basal Leaf ◽  
Floral Bracts ◽  
A New Species

Habenaria luquanensis from Yunnan Province is described and illustrated. This new species most closely resembles H. delavayi in having a basal leaf rosette, flowers with a concave and abaxially keeled dorsal sepal and linear petals. It is distinguished by herbaceous, loosely arranged rosette leaves (versus tightly adpressed to each other), a lip which is 3-lobed only to 1/3–1/4 from the base and has narrowly oblong lateral lobes (versus deeply 3-lobed nearly to the base with linear-cuneate lateral lobes). Another similar species is H. finetiana, but this species can be distinguished by its cauline leaves, longer floral bracts, petals forming a hood with the dorsal sepal, a lip which is 3-lobed only in the upper half and  rhombic, serrate lateral lobes, a spur which is nearly as long as the ovary, and central rostellum lobe not clearly visible.

A new species of Ammothea and other pycnogonids from around Livingston Island, South Shetland Islands, Antarctica

2000 ◽  
Vol 12 (1) ◽  
pp. 47-51 ◽  
Author(s):  
Tomás Munilla León
Keyword(s):  
New Species ◽  
Abundant Species ◽  
South Shetland Islands ◽  
Similar Species ◽  
Shetland Islands ◽  
Livingston Island ◽  
The Family ◽  
A New Species

Specimens of 22 species of pycnogonids belonging to twelve genera and seven families were collected during a cruise near Livingston Island, South Shetland Islands. Twenty two of the 94 stations yielded pycnogonids: the new species Ammothea hesperidensis is described fully, illustrated, and compared with similar species. The family Nymphonidae provided both the greatest diversity of species (seven) and number of specimens (35). The most abundant species were Achelia hoekii and Nymphon australe.

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