New fossil caddisflies (Trichoptera, Dysoneuridae) from the Lower Cretaceous of Inner Mongolia, China

被引：0
作者：
Chao, Jiawei [1 ,2 ]
Wang, Jiajia [3 ]
Shih, Chungkun [1 ,2 ,4 ]
Ren, Dong [1 ,2 ]
机构：
[1] Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
[2] Capital Normal Univ, Acad Multidisciplinary Studies, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
[3] Chinese Acad Sci, Key Lab Zool Systemat & Evolut, Inst Zool, 92 Box,1 Beichen West Rd, Beijing 100101, Peoples R China
[4] Smithsonian Inst, Dept Paleobiol, Natl Museum Nat Hist, Washington, DC 20013 USA
来源：
CRETACEOUS RESEARCH | 2024年 / 159卷
关键词：
Trichoptera; Dysoneuridae; Aquatic insect; Cretaceous; China; INSECTA;
D O I：
10.1016/j.cretres.2024.105877
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
A new caddisfly species, Khasurtia apertalocularis sp. nov., and a Dysoneuridae gen. indet. sp., are described and illustrated, and Utania defecta Sukatsheva, 1982 is redescribed, based on 13 fossil specimens from the Lower Cretaceous Yixian Formation of Inner Mongolia, China. This is the first report of the family Dysoneuridae in China, enhancing the geographical distribution of this family and providing reference to the paleogeography. New specimens show that the species previously classified as Dysoneuridae from the compression fossils and Myanmar amber belong to different families based on the characters of wing, ocelli and antennae; and support that the caddisflies in Myanmar amber be elevated to two families, Burmapsychidae and Cretapsychidae.
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页数：11
相关论文
共 38 条
  • [1] Bai Z.D., 2000, 1:50000 Regional Geological Survey Report of 5 Maps, Duolun County, Inner Mongolia
  • [2] New chronostratigraphic constraints on the Yixian Formation with implications for the Jehol Biota
    Chang, Su-Chin
    Gao, Ke-Qin
    Zhou, Chang-Fu
    Jourdan, Fred
    [J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2017, 487 : 399 - 406
  • [3] Chen P.-j., 1988, Acta Palaeontologica Sinica, V27, P659
  • [4] CHEN PJ, 1987, PALAEOGEOGR PALAEOCL, V59, P49
  • [5] New fossil Xyelidae (Insecta, Hymenoptera) from the Lower Cretaceous Yixian Formation of northeast China
    Dai, Liyang
    Rasnitsyn, Alexandr P.
    Shih, Chungkun
    Wang, Mei
    Ren, Dong
    [J]. CRETACEOUS RESEARCH, 2022, 137
  • [6] Frania H.E., 1997, Analysis of Morphological and Behavioural Evidence for the Phylogeny and Higher Classification of Trichoptera (Insecta)
  • [7] Hoplitolyda duolunica gen. et sp nov (Insecta, Hymenoptera, Praesiricidae), the Hitherto Largest Sawfly from the Mesozoic of China
    Gao, Taiping
    Shih, Chungkun
    Rasnitsyn, Alexandr P.
    Ren, Dong
    [J]. PLOS ONE, 2013, 8 (05):
  • [8] Holzenthal RW, 2007, ZOOTAXA, P639
  • [9] Molecular phylogeny of Sericostomatoidea (Trichoptera) with the establishment of three new families
    Johanson, Kjell Arne
    Malm, Tobias
    Espeland, Marianne
    [J]. SYSTEMATIC ENTOMOLOGY, 2017, 42 (01) : 240 - 266
  • [10] Kirby W., 1815, The Transactions of the Linnean Society of London, V11, P86
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