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2. A new Middle Jurassic "grylloblattodean" family from China (Insecta: Juraperlidae fam. n.)
- Creator:
- Huang, Di-Ying and Nel, André
- Type:
- article, model:article, and TEXT
- Subject:
- "Grylloblattodea", Juraperlidae fam. n., Middle Jurassic, Daohugou, and China
- Language:
- English
- Description:
- The new family Juraperlidae is erected for the new genus and species Juraperla daohugouensis from the Chinese Middle Jurassic. Its wing venation has strong similarities with that of Mesozoic taxa currently included in the group "Grylloblattodea", but its character "three (or four?)-segmented tarsi" questions its potential inclusion into the same order with the modern Grylloblattodea. This suggests that the systematic assignments of several fossil "grylloblattid" species, mainly based on wing venation, could be very different.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. New fossil genus and species of Sinoalidae (Hemiptera: Cercopoidea) from the Middle to Upper Jurassic deposits in northeastern China
- Creator:
- Fu, Yan-Zhe and Huang, Di-Ying
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- polokřídlí, fosilie, Hemiptera, fossils, Čína, China, Cercopoidea, Sinoalidae, Stictocercopis wuhuaensis, new genus, new species, Middle to Upper Jurassic, Daohugou, Yanliao biota, 2, and 59
- Language:
- English
- Description:
- A new fossil genus and species of Sinoalidae, Stictocercopis wuhuaensis gen. et sp. n., from the Middle to Upper Jurassic Haifanggou Formation at Daohugou, Inner Mongolia, northeastern China is described, illustrated and its systematic position discussed, on the basis of four complete well-preserved specimens. The new genus distinctly differs from other sinoalids in having relatively complex wing venation and tegmen spots. The intra-specific variation in venation is also discussed. The new discovery increases the palaeodiversity of sinoalids in the early assemblage of the Yanliao biota from the Daohugou beds., Yan-Zhe Fu, Di-Ying Huang., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
4. New morphological data from the Jurassic of Inner Mongolia confirms the damselfly aspect of Protomyrmeleontidae (Insecta: Odonatoptera)
- Creator:
- Huang, Di-Ying, Petrulevičius, Julián F. , and Nel, André
- Type:
- article, model:article, and TEXT
- Subject:
- Odonatoptera, Archizygoptera, Protomyrmeleontidae, Protomyrmeleon, sp. n., China, Middle Jurassic, morphology, and palaeobiology
- Language:
- English
- Description:
- Protomyrmeleon daohugouensis sp. n. and Protomyrmeleon lini sp. n., two new species of Protomyrmeleontidae from the Middle Jurassic of Jiulongshan Formation are the first Chinese representatives of this Mesozoic odonatopteran family. The type specimen of P. lini is exceptionally well preserved, showing several particular wing and body structures that were unknown, viz. unique shape of tarsal claws, extreme thoracic skewness, presence of three pairs of long spurs on all femora and tibiae. The type "A" (sensu Nel et al., 2005) of wing venation (i.e. with a very long bridge between IR2 and RP3/4) corresponds to that of the protomyrmeleontid fore wing. The nearly complete absence of the meso-metathoracic interpleural suture, newly discovered in the Protomyrmeleontidae, can be considered as a synapomorphy of the clade Protozygoptera + Odonata.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
5. New species of Cicadocoris (Hemiptera: Coleorrhyncha: Progonocimicidae) from mid-Jurassic deposits in northeastern China
- Creator:
- Jiang, Jia-Qian and Huang, Di-Ying
- Format:
- print, počítač, and online zdroj
- Type:
- article, články, journal articles, model:article, and TEXT
- Subject:
- Zoologie, polokřídlí, fosilie, Hemiptera, fossils, Čína, China, Coleorrhyncha, Progonocimicidae, Cicadocoris parvus sp. n., mid-Jurassic, Daohugou, 2, and 59
- Language:
- English
- Description:
- A new progonocimicid bug named Cicadocoris parvus sp. n. is described from the mid-Jurassic Haifanggou Formation at Daohugou, Ningcheng County, Inner Mongolia, northeastern China. It differs from other species by being distinctly smaller, veins dSc, R1 and Rs run parallel to one another and are nearly evenly spaced on left tegmen, widest length of apical half/basal half of left tegmen is 1.1 and that of right tegmen is 1.0. Thus, there are at least three species of Cicadocoris (Progonocimicidae) described from Daohugou. All these species are relatively abundant in the Haifanggou Formation and are remarkable representatives of the early Yanliao biota., Jia-Qian Jiang, Di-Ying Huang., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public