Revision and two new species ofItaphlebia(Nannochoristidae: Mecoptera) from the Middle Jurassic of Inner Mongolia, China

2015 ◽  
Vol 40 (1) ◽  
pp. 24-33 ◽  
Author(s):  
Yizi Cao ◽  
Chungkun Shih ◽  
Alexei Bashkuev ◽  
Dong Ren
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Two New Species

Two new fossil species of Itaphlebia (Mecoptera: Nannochoristidae) from Jiulongshan Formation, Inner Mongolia, China

Zootaxa ◽  
2010 ◽  
Vol 2420 (1) ◽  
pp. 37 ◽  
Author(s):  
NAN LIU ◽  
Yunyun Zhao ◽  
DONG REN
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Northeastern China ◽  
Fossil Species ◽  
New Findings ◽  
Two New Species ◽  
Jiulongshan Formation ◽  
Southern Russia

Two new species, Itaphlebia exquisita sp. nov and Itaphlebia laeta sp. nov., were collected from the Jiulongshan Formation (Middle Jurassic) of Daohugou, Inner Mongolia, China. A key to the species of the genus Itaphlebia is provided and diagnosis of the genus is revised. Itaphlebia exquisita sp. nov differs from other species in having an extra medial vein branch. Itaphlebia laeta sp. nov shows a transitional character to the extant genera by having a simple Sc. These new findings expand the distribution of Itaphlebia from middle-southern Russia to northeastern China.

New fossil wasps (Hymenoptera, Apocrita) from the Middle Jurassic of China

2015 ◽  
Vol 46 (5) ◽  
pp. 471-484 ◽  
Author(s):  
Menglun Wang ◽  
Longfeng Li ◽  
Chungkun Shih
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Interspecific Difference ◽  
New Information ◽  
The Family ◽  
Two New Species ◽  
Jiulongshan Formation ◽  
Basal Position ◽  
Taxonomic Keys

Two new species,Symphytopterus gracilersp. nov. of the family Ephialtitidae andPraeaulacus byssinussp. nov. of the family Praeaulacidae, are described and illustrated from the late Middle Jurassic of Jiulongshan Formation at Daohugou in Inner Mongolia, China. Based on new information onS. gracilersp. nov. andP. byssinussp. nov., two taxonomic keys to the known species of generaSymphytopterusandPraeaulacusare provided. By comparing the wings ofSymphytopterus, we find that the change of the veins length is the main interspecific difference andS. liasinusmay occupy the most basal position inSymphytopterus.

The first discovery of fossil rhopalids (Heteroptera: Coreoidea) from Middle Jurassic of Inner Mongolia, China

Zootaxa ◽  
2006 ◽  
Vol 1269 (1) ◽  
pp. 57 ◽  
Author(s):  
YUNZHI YAO ◽  
WANZHI CAI ◽  
DONG REN
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Fossil Record ◽  
New Genera ◽  
The Family ◽  
The World ◽  
Two New Species ◽  
Jiulongshan Formation

Two new genera and two new species of fossil rhopalid, Miracorizus punctatus gen. & sp. nov. and Longiclavula calvata gen. & sp. nov., are described and illustrated. They were collected from the Middle Jurassic Jiulongshan Formation of Inner Mongolia, China. This is the earliest fossil record of the family Rhopalidae in the world.

Two new genera of fossil palaeontinids from the Middle Jurassic in Daohugou, Inner Mongolia, China (Hemiptera, Palaeontinidae)

Zootaxa ◽  
2007 ◽  
Vol 1390 (1) ◽  
pp. 41-49 ◽  
Author(s):  
YING WANG ◽  
DONG REN
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Life Science ◽  
New Genera ◽  
Type Specimens ◽  
Two New Species ◽  
Jiulongshan Formation ◽  
Normal University ◽  
Three New Species

In this paper two new genera and three new species of Palaeontinidae are described: Quadraticossus gen.nov., containing two new species, Q. fangi and Q. longicaulis; Hamicossus laevis gen. et sp. nov. These two new genera are established based on both complete forewings and hind wings. All of them were collected from the Middle Jurassic Jiulongshan Formation at Daohugou Village, Inner Mongolia. The type specimens are deposited in the College of Life Science, Capital Normal University.

Two new genera of fossil palaeontinids from the Middle Jurassic in Daohugou, Inner Mongolia, China (Hemiptera, Palaeontinidae)

Zootaxa ◽  
2007 ◽  
Vol 1390 (1) ◽  
pp. 41 ◽  
Author(s):  
YING WANG ◽  
DONG REN
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Life Science ◽  
New Genera ◽  
Type Specimens ◽  
Two New Species ◽  
Jiulongshan Formation ◽  
Normal University ◽  
Three New Species

In this paper two new genera and three new species of Palaeontinidae are described: Quadraticossus gen.nov., containing two new species, Q. fangi and Q. longicaulis; Hamicossus laevis gen. et sp. nov. These two new genera are established based on both complete forewings and hind wings. All of them were collected from the Middle Jurassic Jiulongshan Formation at Daohugou Village, Inner Mongolia. The type specimens are deposited in the College of Life Science, Capital Normal University.

Two New Species of Protocedroxylon Gothan (Pinaceae) from the Middle Jurassic of Eastern Inner Mongolia, NE China

2018 ◽  
Vol 92 (5) ◽  
pp. 1685-1699 ◽  
Author(s):  
Yujin ZHANG ◽  
Ning TIAN ◽  
Zhipeng ZHU ◽  
Yongdong WANG ◽  
Xinwei WU ◽  
...  
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Ne China ◽  
Two New Species ◽  
Eastern Inner Mongolia

Two Middle Jurassic hanging-flies (Insecta: Mecoptera: Bittacidae) from Northeast China

Zootaxa ◽  
2008 ◽  
Vol 1929 (1) ◽  
pp. 38-46 ◽  
Author(s):  
YAN-LI LI ◽  
DONG REN ◽  
CHUNG-KUN SHIH
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
Northeast China ◽  
New Genera ◽  
Two New Species ◽  
Jiulongshan Formation ◽  
Cross Vein

Two new genera with two new species, Formosibittacus macularis gen. et sp. nov. and Jurahylobittacus astictus gen. et sp. nov. are described on the basis of well preserved specimens collected from the Jiulongshan Formation (Middle Jurassic) of Daohugou, Inner Mongolia, China. Formosibittacus can be distinguished from all known genera by a combination of the following features: three cross-veins between R 1 and R 2+3 ; one pterostigmal cross-vein; and two cross-veins between M 4 and CuA. Jurahylobittacus differs from all known genera by a combination the following of characters: one cross-vein between R 1 and R 2+3 ; one pterostigmal cross-vein; and two cross-veins between M 4 and CuA.

scholarly journals New archidermapteran earwigs (Dermaptera) from the Middle Jurassic of Inner Mongolia, China

ZooKeys ◽  
2021 ◽  
Vol 1065 ◽  
pp. 125-139
Author(s):  
Shurong Xiong ◽  
Michael S. Engel ◽  
Lifang Xiao ◽  
Dong Ren
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
The Family ◽  
Two New Species

Two new species of Archidermaptera are described and figured from the Middle Jurassic Jiulonghsan Formation of Daohugou, Inner Mongolia, China. Aneuroderma oiodesgen. & sp. nov. is described in the family Protodiplatyidae and Sinopalaeodermata concavumsp. nov. is established in the family Dermapteridae. Both new species share the typical characters of the extinct suborder Archidermaptera (e.g., pentamerous metatarsi, filiform and multimerous cerci, externalized ovipositor). Aneurodermagen. nov. is compared with other genera of the Protodiplatyidae, while S. concavumsp. nov. allows us to emend the diagnosis of the genus Sinopalaeodermata. We briefly discuss the diversity of Archidermaptera and challenges to understanding relationships among this mid-Mesozoic diversity.

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