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A new Middle Jurassic stonefly from Daohugou, Inner Mongolia, China (Insecta: Plecoptera)

100%

Liu Y., Ren D., Sinitshenkova N. D., Shih C.

Annales Zoologici

2006

tom 56

nr 3

A new genus and species of Baleyopterygidae, Aristoleuctra yehae gen. and sp. nov. collected from the Middle Jurassic of Daohugou Village, Shantou Township, Ningcheng County, Inner Mongolia, China, is described and illustrated. This is the first report of Baleyopterygidae from China. With the establishment of Aristoleuctra, Baissoleuctra conspecta Sinitshenkova, 1992 from Late Jurassic - Early Cretaceous of East Siberia is transferred to this genus.

A new genus and species of Palaeontinidae (Insecta: Hemiptera) from the Middle Jurassic of Daohugou, China

100%

Wang B., Zhang H., Fang Y., Zhang Z.

Annales Zoologici

2006

tom 56

nr 4

Eoiocossus validas gen. and sp. nov., a new genus and species belonging to Palaeontinidae (Insecta, Hemiptera), is described from the Middle Jurassic of Daohugou, Inner Mongolia, China. It differs from other genera as follows: large forewing with small clavus, Sc terminating in costal margin beyond the nodus, nodal line along m₄ -cua partly, CuA₂ with two branches and A₂ developed. The ripple-like posterior margin and fresh colour pattern of Eoiocossus may be sex characteristics. The marginal membrane and ambient vein have not distinct evolutionary implications for the Palaeontinidae.

A new fossil genus of Siphlonuridae [Insecta: Ephemeroptera] from the Daohugou, Inner Mongolia, China

80%

Huang J., Liu Y., Sinitshenkova N. D., Ren D.

Annales Zoologici

2007

tom 57

nr 2

A new genus and species Multiramificans ovalis gen. and sp. nov. of the family Siphlonuridae s.Z., is described from the Middle Jurassic Jiulongshan Formation of the Daohugou, Inner Mongolia in China. Detailed description and illustration of the specimen along with a brief review of fossil Siphlonuridae s.l. are given. The problems of association between nymphs and adults, and palaoenvironment are briefly discussed.

Ograniczanie wyników

3 Annales Zoologici

2 Liu Y.

2 Ren D.

2 Sinitshenkova N. D.

1 Fang Y.

1 Huang J.

1 Shih C.

1 Wang B.

1 Zhang H.

1 Zhang Z.

1 2007

2 2006

Wyniki wyszukiwania

A new Middle Jurassic stonefly from Daohugou, Inner Mongolia, China (Insecta: Plecoptera)

A new genus and species of Palaeontinidae (Insecta: Hemiptera) from the Middle Jurassic of Daohugou, China

A new fossil genus of Siphlonuridae [Insecta: Ephemeroptera] from the Daohugou, Inner Mongolia, China