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Two new mid-Cretaceous caddisflies (Trichoptera, Philopotamidae) from amber of Northern Myanmar
Wang, Jiajia1,2; Zhang, Weiting3,4; Shih, Chungkun1,2,5; Ren, Dong1,2
2021-10-01
Source PublicationCRETACEOUS RESEARCH
ISSN0195-6671
Volume126Pages:9
Abstract

Two new species of caddisflies, Wormaldia diplobifurca sp. nov. and Wormaldia denticulata sp. nov. in Philopotamidae, are described based on two well-preserved specimens from mid-Cretaceous amber of Myanmar. Haustellum of Wormaldia denticulata sp. nov. bearing granules with tubercles on its surface indicates that this type of haustellum was developed in the mid-Cretaceous. These two new species with the absence or only one comb on their tibial spurs confirm that tibial spur with two combs is probably a derived character. By comparing the characters of forewing and genitallia, the mid-Cretaceous fossil caddisflies of Wormaldia genus can be divided into at least three groups of species, but none of these fossil species can be assigned into the extant species of Wormaldia. (c) 2021 Elsevier Ltd. All rights reserved.

KeywordBurmese Haustellate Tibial spurs Cenomanian Fossil caddisflies
DOI10.1016/j.cretres.2021.104891
Indexed BySCI
Language英语
WOS KeywordINSECTA TRICHOPTERA ; ANTENNA CLEANER ; BURMESE ; LOCALITY ; FAMILY
Funding ProjectNational Nature Science Foundation of China[31730087] ; National Nature Science Foundation of China[32020103006] ; Support Project of Beijing Municipal Universities[IDHT20180518] ; Science and Technology Project of Hebei Education Department[BJ2021011] ; Natural Science Foundation of Hebei Province[D2020403002] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[183131]
WOS Research AreaGeology ; Paleontology
WOS SubjectGeology ; Paleontology
WOS IDWOS:000685067100003
Funding OrganizationNational Nature Science Foundation of China ; Support Project of Beijing Municipal Universities ; Science and Technology Project of Hebei Education Department ; Natural Science Foundation of Hebei Province ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/38505
Collection中国科学院南京地质古生物研究所
Corresponding AuthorRen, Dong
Affiliation1.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.Hebei GEO Univ, 136 Huaiandonglu, Shijiazhuang 050031, Hebei, Peoples R China
4.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing, Peoples R China
5.Smithsonian Inst, Dept Paleobiol, Natl Museum Nat Hist, Washington, DC 20013 USA
Recommended Citation
GB/T 7714
Wang, Jiajia,Zhang, Weiting,Shih, Chungkun,et al. Two new mid-Cretaceous caddisflies (Trichoptera, Philopotamidae) from amber of Northern Myanmar[J]. CRETACEOUS RESEARCH,2021,126:9.
APA Wang, Jiajia,Zhang, Weiting,Shih, Chungkun,&Ren, Dong.(2021).Two new mid-Cretaceous caddisflies (Trichoptera, Philopotamidae) from amber of Northern Myanmar.CRETACEOUS RESEARCH,126,9.
MLA Wang, Jiajia,et al."Two new mid-Cretaceous caddisflies (Trichoptera, Philopotamidae) from amber of Northern Myanmar".CRETACEOUS RESEARCH 126(2021):9.
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