DOCSLIB.ORG

Download Full Article in PDF Format

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Download Full Article in PDF Format New fossil hangingflies (Mecoptera, Raptipeda, Bittacidae) from the Middle Jurassic to Early Cretaceous of Northeastern China Xiaoguang YANG Dong REN Chungkun SHIH College of Life Sciences, Capital Normal University, 100048 Beijing (China) [email protected] [email protected] [email protected] Yang X.-G., Ren D. & Shih C.-K. 2012. — New fossil hangingflies (Mecoptera, Raptipeda, Bit- tacidae) from the Middle Jurassic to Early Cretaceous of Northeastern China. Geodiversitas 34 (4): 785-799. http://dx.doi.org/10.5252/g2012n4a4 ABSTRACT A new genus with a new species, Exilibittacus lii n. gen., n. sp., and a new spe- cies, Megabittacus spatiosus n. sp., are described and illustrated. Both of them belong to the family Bittacidae (Mecoptera). These specimens were collected respectively from the Middle Jurassic of Jiulongshan Formation at Daohugou in Inner Mongolia and from the Late Jurassic to Early Cretaceous of Yixian Formation at Dawangzhangzi in Liaoning, China. In Exilibittacus n. gen., both RP+MA and MP have four branches in forewings, while both have three KEY WORDS branches in hind wings, and RP1+2 and MP3 are not forked. This is the first Mecoptera, Bittacidae, time that the character ‘MP with three branches in hind wings’ is reported for Insect fossil, the Bittacidae. Based on data on Megabittacus spatiosus n. sp., the diagnosis of Jiulongshan Formation, Megabittacus is revised and a key to the known species is provided. Morphologi- Yixian Formation, new species, cal changes in hangingflies from Middle Jurassic to present are discussed based new genus. on body length, wing length, and forewing/body length ratio. GEODIVERSITAS • 2012 • 34 (4) © Publications Scientifiques du Muséum national d’Histoire naturelle, Paris. www.geodiversitas.com 785 Yang X.-G. et al. RÉSUMÉ De nouveaux fossiles de « mouches-scorpion » (Mecoptera, Raptipeda, Bittacidae) du Jurassique Moyen au Crétacé inférieur du nord-est de la Chine. Exilibittacus lii n. gen., n. sp. et Megabittacus spatiosus n. sp. sont décrits et appar- tiennent à la famille des Bittacidae (Mecoptera). Les spécimens proviennent, respec- tivement, du Jurassique moyen de la Formation Jiulongshan (Daohugou, Mongolie intérieure) et du Jurassique supérieur au Crétacé inférieur de la Formation Yixian (Dawangzhangzi, Liaoning, Chine). Chez Exilibittacus n. gen., RP+MA et MP ont chacune quatre branches aux ailes antérieures, tandis que ces nervures ont trois branches aux ailes postérieures, et RP1+2 et MP3 ne sont pas branchées. C’est la première fois que le caractère « MP avec trois branches aux ailes postérieures » est MOTS CLÉS observé chez les Bittacidae. Basée sur des données sur Megabittacus spatiosus n. sp., Mecoptera, la diagnose de Megabittacus est révisée et une clé des espèces connues est fournie. Bittacidae, Les changements morphologiques chez les « mouches-scorpion » du Jurassique insectes fossiles, Formation Jiulongshan, Moyen à l’actuel sont discutés sur la base de la longueur du corps, la longueur des Formation Yixian. ailes, et du rapport de longueur ailes antérieures/corps. INTRODUCTION Novokshonov 1997; Petrulevičius & Jarzembowski 2004; Petrulevičius et al. 2007). Fossil records show Bittacidae, a large family of Mecoptera which is one a broadest generic diversity occurring in the Jurassic of the less diverse insect Orders, is considered to be (Novokshonov 2002). a sister group of Cimbrophlebiidae. Together, Bit- To date, eight fossil genera of hangingflies from tacidae and Cimbrophlebiidae form the infraorder the Middle Jurassic to the Early Cretaceous have of Raptipeda (Willmann 1977, 1989). Bittacids been recorded in China: Liaobittacus Ren, 1993 and cimbrophlebiids share the same special tarsi from the Haifanggou Formation; Jichoristella Ren, structure: the fifth tarsomere can be folded against 1994 from the Lushanfeng Formation; Megabit- the fourth and tarsus has only one claw. Their wing tacus Ren, 1997, and Sibirobittacus Sukatsheva, venations are similar, but cimbrophlebiids can be 1990 from the Yixian Formation; Mongolbittacus easily identified by long and branched 2A, which is Petrulevičius, Huang & Ren, 2007, Formosibittacus short and unbranched in bittacids (Willmann 1977, Li, Ren & Shih, 2008, Jurahylobittacus Li, Ren & 1989). Usually bittacids wings are slender and both Shih, 2008, and Decoribittacus Li & Ren, 2009 RP+MA and MP veins have four branches, except from the Jiulongshan Formation. for Orobittacus RP+MA with three branches. They A new hangingfly, Exilibittacus lii n. gen., n. sp., are called hangingflies because they commonly hang is described in this paper. The specimen was col- their bodies by two fore legs from branches among lected from the Jiulongshan Formation at Daohugou low vegetation, while using free middle and hind Village of Ningcheng County in Inner Mongolia, legs to catch insects (Petrulevičius et al. 2007). At China. The age of the Daohugou fossil-bearing beds present, there are 16 extant genera including about is considered to be the Middle Jurassic (Ren et al. 270 species of Bittacidae (Krzemiński 2007). Extant 1995; Ren & Krzemiński 2002; Ren et al. 2002; bittacids are distributed globally in both temperate Shen et al. 2003; Chen et al. 2004; Liu et al. 2004; and warm tropical climates. In addition to extant Gao & Ren 2006; Huang et al. 2006; Ji et al. 2006). bittacids, about 29 fossil genera have been described A new species, Megabittacus spatiosus n. sp., was (Tillyard 1933; Handlirsch 1939; Martynov 1951; collected from the Yixian Formation at Dawang- Byers 1979; Villegas & Byers 1981; Ren 1993, 1997; zhangzi in Lingyuan, western Liaoning, China. The 786 GEODIVERSITAS • 2012 • 34 (4) Fossil hangingflies from China age of the Yixian Formation remains debatable. TABLE 1. — Comparison of venation nomenclatures between Three different opinions about the age: the Late Kukalová-Peck and Byers. Jurassic (Ren 1997; Zheng et al. 2003), transition from the Late Jurassic to Early Cretaceous (Chen Kukalová-Peck system et al. 2004; Wang et al. 2004, 2005), and the Early (1983, 1991) Byers system (1979) Cretaceous (Swisher et al. 1999; Li et al. 2001; Pang ScP Sc RA R1 et al. 2002; Zhou et al. 2003), have been proposed RP RS based on both biostratigraphic and radiometric MA R5 geochronologies. By comparing the Yixian biota MP M MP4 + CuAl + 2 M4 with the Solnhofen biota of Germany, the Purbeck CuA3 + 4 CuA biota in England and the Late Jurassic Terori-type CuP CuP and Ryoseki-type floras in Japan, Wang et al. (2005) AA3 + 4 1A AP1 + 2 2A considered the synthetic age of the Yixian Forma- AP3+4 3A tion as the Late Jurassic-Early Cretaceous (the Late Tithonian to the Berriasian). SYSTEMATICS MATERIAL AND METHODS Order MECOPTERA Packard, 1886 Infraorder RAPTIPEDA Willmann, 1977 The fossil specimens were examinated by a LEICA Family BITTACIDAE Handlirsch, 1906 MZ12.5 dissecting microscope and illustrated with the aid of a camera lucida attached to the Genus Exilibittacus n. gen. microscope. All specimens are deposited in the Key Laboratory of Insect Evolution & Environmental TYPE SPECIES. — Exilibittacus lii n. sp. Changes, the College of Life Sciences, Capital ETYMOLOGY. — The generic name is derived from the Normal University, Beijing, China (CNU, Ren Latin word “exil-” (weak) and bittacus (a recent genus Dong, Curator). Photo graphs of whole speci- of Bittacidae). Gender masculine. mens were taken by Nikon D100 digital camera DIAGNOSIS. — One crossvein between ScP and RA; RA coupled to a Nikkor 105 mm macro lens, and sharply bent distally; RP+MA forking before the fork of detailed photographs were made by using Nikon MP; “Kreuz der Bittaciden” aligned, MP3+MP4+CuA1+2 SMZ1000 stereomicroscope. The terminology forking before posterior part of “Kreuz der Bittaciden” for wing venation follows Kukalová-Peck (1983, (if existing); one crossvein between MP4+CuA1+2 and CuA3+4; AA3+4 short; Forewing both RP+MA and 1991), “Kreuz der Bittaciden” is defined as the MP with four branches, but hind wing, three branches. cross-veins of [RP3+4+MA-MP1+2, MP1+2-MP3] (Novokshonov 1993). The venational nomenclature REMARKS of Kukalová-Peck is compared with that of Byers Exilibittacus n. gen. can be assigned to the infraorder (1979) in Table 1 for easy reference. Raptipeda (Willmann 1977, 1989) on the char- acteristics of legs: long and slender, with a single, predatory claw, the fifth tarsomere folding back ABBREVIATIONS Venation nomenclature toward fourth. Furthermore, it can be classified RA anterior radius; into the Bittacidae by AA3+4 short and AP1+2 RP posterior radius; absent on a well-preserved forewing, in contrast MA anterior media; to cimbrophlebiids with AA3+4 long and AP1+2 MP posterior media; very long and branched. CuA anterior cubitus; AA anterior anal; Forewing of Exilibittacus n. gen. is similar to AP posterior anal; Antiquanabittacus Petrulevičius & Jarzembowski, ScP posterior subcosta. 2004 and Mongolbittacus Petrulevičius, Huang & GEODIVERSITAS • 2012 • 34 (4) 787 Yang X.-G. et al. TABLE 2. — A list of fossil and extant bittacid species examined. Abbreviation: fm., formation; LR, Length ratio of forewing/body. Species Distribution Age Sex Body (mm) Forewing (mm) LR Liaobittacus longanteenatus Ren, 1993 Haifanggou Fm. J2 Male 20 21 1.05 Mongolbittacus daohugouensis Jiulongshan J2 ? 9.5 12.5 1.32 Petrulevičius, Huang & Ren, 2007 Fm. Formosibittacus macularis Jiulongshan J2 Female 21 23 1.10 Li, Ren & Shih, 2008 Fm. Jurahylobittacus astictus Jiulongshan J2 Male 18 12 0.67 Li, Ren & Shih, 2008 Fm. Exilibittacus lii
Load more

Recommended publications
  • Plant Mobility in the Mesozoic Disseminule Dispersal Strategies Of
    Palaeogeography, Palaeoclimatology, Palaeoecology 515 (2019) 47–69 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo Plant mobility in the Mesozoic: Disseminule dispersal strategies of Chinese and Australian Middle Jurassic to Early Cretaceous plants T ⁎ Stephen McLoughlina, , Christian Potta,b a Palaeobiology Department, Swedish Museum of Natural History, Box 50007, 104 05 Stockholm, Sweden b LWL - Museum für Naturkunde, Westfälisches Landesmuseum mit Planetarium, Sentruper Straße 285, D-48161 Münster, Germany ARTICLE INFO ABSTRACT Keywords: Four upper Middle Jurassic to Lower Cretaceous lacustrine Lagerstätten in China and Australia (the Daohugou, Seed dispersal Talbragar, Jehol, and Koonwarra biotas) offer glimpses into the representation of plant disseminule strategies Zoochory during that phase of Earth history in which flowering plants, birds, mammals, and modern insect faunas began to Anemochory diversify. No seed or foliage species is shared between the Northern and Southern Hemisphere fossil sites and Hydrochory only a few species are shared between the Jurassic and Cretaceous assemblages in the respective regions. Free- Angiosperms sporing plants, including a broad range of bryophytes, are major components of the studied assemblages and Conifers attest to similar moist growth habitats adjacent to all four preservational sites. Both simple unadorned seeds and winged seeds constitute significant proportions of the disseminule diversity in each assemblage. Anemochory, evidenced by the development of seed wings or a pappus, remained a key seed dispersal strategy through the studied interval. Despite the rise of feathered birds and fur-covered mammals, evidence for epizoochory is minimal in the studied assemblages. Those Early Cretaceous seeds or detached reproductive structures bearing spines were probably adapted for anchoring to aquatic debris or to soft lacustrine substrates.
    [Show full text]
  • Lista Monografii I Publikacji Z Listy Filadelfijskiej Z Lat 2016–2019 Monographs and Publications from the ISI Databases from 2016 Till 2019
    Lista monografii i publikacji z Listy Filadelfijskiej z lat 2016–2019 Monographs and publications from the ISI databases from 2016 till 2019 2019 Artykuły/Articles 1. Bocheński Z.M., Wertz, K., Tomek, T., Gorobets, L., 2019. A new species of the late Miocene charadriiform bird (Aves: Charadriiformes), with a summary of all Paleogene and Miocene Charadrii remains. Zootaxa, 4624(1):41-58. 2. Chmolowska D., Nobis M., Nowak A., Maślak M., Kojs P., Rutkowska J., Zubek Sz. 2019. Rapid change in forms of inorganic nitrogen in soil and moderate weed invasion following translocation of wet meadows to reclaimed post-industrial land. Land Degradation and Development, 30(8): 964– 978. 3. Zubek Sz., Chmolowska D., Jamrozek D., Ciechanowska A., Nobis M., Błaszkowski J., Rożek K., Rutkowska J. 2019. Monitoring of fungal root colonisation, arbuscular mycorrhizal fungi diversity and soil microbial processes to assess the success of ecosystem translocation. Journal of Environmental Management, 246: 538–546. 4. Gurgul A., Miksza-Cybulska A., Szmatoła T., Jasielczuk I., Semik-Gurgul E., Bugno-Poniewierska M., Figarski T., Kajtoch Ł.2019. Evaluation of genotyping by sequencing for population genetics of sibling and hybridizing birds: an example using Syrian and Great Spotted Woodpeckers. Journal of Ornithology, 160(1): 287–294. 5. Grzędzicka E. 2019. Is the existing urban greenery enough to cope with current concentrations of PM2.5, PM10 and CO2? Atmospheric Pollution Research, 10(1): 219-233. 6. Grzywacz B., Tatsuta H., Bugrov A.G., Warchałowska-Śliwa E. 2019. Cytogenetic markers reveal a reinforcemenet of variation in the tension zone between chromosome races in the brachypterous grasshopper Podisma sapporensis Shir.
    [Show full text]
  • Habitat Divergence Shapes the Morphological Diversity Of
    www.nature.com/scientificreports OPEN Habitat divergence shapes the morphological diversity of larval insects: insights from scorpionfies Received: 5 March 2018 Lu Jiang1,2, Yuan Hua1,3, Gui-Lin Hu1 & Bao-Zhen Hua1 Accepted: 21 August 2019 Insects are the most diverse group of organisms in the world, but how this diversity was achieved is Published: xx xx xxxx still a disputable and unsatisfactorily resolved issue. In this paper, we investigated the correlations of habitat preferences and morphological traits in larval Panorpidae in the phylogenetic context to unravel the driving forces underlying the evolution of morphological traits. The results show that most anatomical features are shared by monophyletic groups and are synapomorphies. However, the phenotypes of body colorations are shared by paraphyletic assemblages, implying that they are adaptive characters. The larvae of Dicerapanorpa and Cerapanorpa are epedaphic and are darkish dorsally as camoufage, and possess well-developed locomotory appendages as adaptations likely to avoid potential predators. On the contrary, the larvae of Neopanorpa are euedaphic and are pale on their trunks, with shallow furrows, reduced antennae, shortened setae, fattened compound eyes on the head capsules, and short dorsal processes on the trunk. All these characters appear to be adaptations for the larvae to inhabit the soil. We suggest that habitat divergence has driven the morphological diversity between the epedaphic and euedaphic larvae, and may be partly responsible for the divergence of major clades within the Panorpidae. Insects are the most diverse organisms on the earth, exhibiting the most diverse morphological features and occupying a wide range of ecological niches1,2.
    [Show full text]
  • New Species of Neopanorpa (Mecoptera) from Vietnam, with a Key to the Species of Mecoptera of Vietnam Author(S): Wesley J
    New Species of Neopanorpa (Mecoptera) from Vietnam, with a Key to the Species of Mecoptera of Vietnam Author(s): Wesley J. Bicha, Nathan Schiff, Thai Hong Pham, Aaron Lancaster and Brian Scheffler Source: Proceedings of the Entomological Society of Washington, 119(4):529-544. Published By: Entomological Society of Washington https://doi.org/10.4289/0013-8797.119.4.529 URL: http://www.bioone.org/doi/full/10.4289/0013-8797.119.4.529 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/ terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. PROC. ENTOMOL. SOC. WASH. 119(4), 2017, pp. 529–544 NEW SPECIES OF NEOPANORPA (MECOPTERA) FROM VIETNAM, WITH A KEY TO THE SPECIES OF MECOPTERA OF VIETNAM urn:lsid:zoobank.org:pub:CE24D561-5F0E-482F-953D-B0B809D4A607 WESLEY J. BICHA,NATHAN SCHIFF,THAI HONG PHAM,AARON LANCASTER, AND BRIAN SCHEFFLER (WJB) Tropical Research Associates Entomology, 521 46th Street, Sacramento, California 95819 (e-mail: [email protected]); (NS) United States Department of Agriculture Forest Service, Southern Research Station, Center for Bottomland Hardwoods Research, P.O.
    [Show full text]
  • Functional Morphology of the Larval Mouthparts of Panorpodidae Compared with Bittacidae and Panorpidae (Insecta: Mecoptera)
    Org Divers Evol (2015) 15:671–679 DOI 10.1007/s13127-015-0225-7 ORIGINAL ARTICLE Functional morphology of the larval mouthparts of Panorpodidae compared with Bittacidae and Panorpidae (Insecta: Mecoptera) Lu Jiang1 & Bao-Zhen Hua1 Received: 10 February 2015 /Accepted: 15 June 2015 /Published online: 27 June 2015 # Gesellschaft für Biologische Systematik 2015 Abstract In Mecoptera, the larvae of Bittacidae and morphological and biological diversity (Byers and Thornhill Panorpidae are saprophagous, but the feeding habit of larval 1983; Byers 1987, 1991; Grimaldi and Engel 2005;Maetal. Panorpodidae remains largely unknown. Here, we compare 2009, 2012). The feeding habits of adult Mecoptera vary the ultramorphology of the mouthparts of the larvae among among families (Palmer 2010): predacious in Bittacidae (Tan the hangingfly Bittacus planus Cheng, 1949, the scorpionfly and Hua 2006;Maetal.2014b), phytophagous in Boreidae Panorpa liui Hua, 1997, and the short-faced scorpionfly and Panorpodidae (Carpenter 1953; Russell 1982;Beuteletal. Panorpodes kuandianensis Zhong, Zhang & Hua, 2011 to 2008;Maetal.2013), and saprophagous in Panorpidae, infer the feeding habits of Panorpodidae. The molar region Apteropanorpidae, Choristidae, Eomeropidae, and of Panorpodidae is glabrous, lacking the long spines for filter- Meropidae (Palmer and Yeates 2005; Palmer 2010; Huang ing (preventing larger particles from entering the pharynx) as and Hua 2011). The knowledge of the feeding habits of larval found in Bittacidae or the tuberculate teeth for grinding as Mecoptera, however, is still fragmentary. present in Panorpidae. The mandibles of Panorpodidae are The larvae of Mecoptera are morphologically diverse unsuitable for grinding, and most likely, larval Panorpodidae and inhabit a wide range of habitats (Byers 1987, 1991).
    [Show full text]
  • Late Jurassic Yanliao Biota: Chronology, Taphonomy, Paleontology and Paleoecology
    Vol. 90 No. 6 pp.2229–2243 ACTA GEOLOGICA SINICA (English Edition) Dec. 2016 An Updated Review of the Middle-Late Jurassic Yanliao Biota: Chronology, Taphonomy, Paleontology and Paleoecology XU Xing1, *, ZHOU Zhonghe1, Corwin SULLIVAN1, WANG Yuan1 and REN Dong2 1 Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China 2 College of Life Sciences, Capital Normal University, Haidian District, Beijing 100048, China Abstract: The northeastern Chinese Yanliao Biota (sometimes called the Daohugou Biota) comprises numerous, frequently spectacular fossils of non-marine organisms, occurring in Middle-Upper Jurassic strata in western Liaoning, northern Hebei, and southeastern Inner Mongolia. The biota lasted for about 10 million years, divided into two phases: the Bathonian-Callovian Daohugou phase (about 168-164 million years ago) and the Oxfordian Linglongta phase (164-159 million years ago). The Yanliao fossils are often taphonomically exceptional (many vertebrate skeletons, for example, are complete and accompanied by preserved integumentary features), and not only are taxonomically diverse but also include the oldest known representatives of many groups of plants, invertebrates, and vertebrates. These fossils have provided significant new information regarding the origins and early evolution of such clades as fleas, birds, and mammals, in addition to the evolution of some major biological structures such as feathers, and have demonstrated the existence of a complex terrestrial ecosystem in northeast China around the time of the Middle-Late Jurassic boundary. Key words: Yanliao Biota, Daohugou phase, Linglongta phase, Middle-Late Jurassic, Yanliao area 1 Introduction 1983, when a rich insect assemblage was discovered from the Middle Jurassic Jiulongshan Formation in the Yanliao The Yanliao Area is a large region of northeast China, Area.
    [Show full text]
  • A Catalogue of the Type, Figured and Cited Specimens in the Geological Collections of the Booth Museum of Natural History, Brighton
    A Catalogue of the Type, Figured and Cited specimens in the geological collections of the Booth Museum of Natural History, Brighton. John A. Cooper Keeper of Natural Sciences, Booth Museum of Natural History Royal Pavilion & Museums, Brighton & Hove Latest Version February 2020 1 Contents 1. Introduction 2. Geological collections in Brighton in the 19th century 3. Referred collections Amber Coleoptera 4. The Catalogue 5. References Cover picture: Undatoma rudgwickensis Rasnitsyn & Jarzembowski 1998 018502 Holotype Upper Weald Clay, Rudgwick Brickworks, West Sussex. Rasnitsyn, A.P., Jarzembowski, E..A., & Ross, A.J., 1998, p.336-337, Fig.4. 2 1. Introduction Thomas Edward Booth established the Booth Museum in 1874 as home for his burgeoning collection of mounted British birds in ‘natural surroundings’. The Museum he left to the local authority on his death in 1890 remained relatively unaltered through both world wars, although the rear office did become a store for some of the entomological collections formerly housed in Brighton Museum & Art gallery. With the arrival of John Morley as Director of the Royal Pavilion and Museums in 1968, a root and branch revitalisation of Brighton’s museum service began, resulting in the transformation of a mediocre provincial museum into a service of national and international importance. If this was achieved through the development of collections and exhibitions in the fine and decorative arts, it nevertheless resulted in the establishment of the Booth Museum, not as Booth’s original vision of a home for his unique collection but as a proto- regional museum encompassing the whole of natural history, not just birds.
    [Show full text]
  • A Cretaceous Bug with Exaggerated Antennae Might Be a Double-Edged Sword in Evolution
    bioRxiv preprint doi: https://doi.org/10.1101/2020.02.11.942920; this version posted July 14, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. A Cretaceous bug with exaggerated antennae might be a double- edged sword in evolution Bao-Jie Du1†, Rui Chen2†, Wen-Tao Tao1, Hong-Liang Shi3, Wen-Jun Bu1, Ye Liu4,5, Shuai Ma4,5, Meng- Ya Ni4, Fan-Li Kong6, Jin-Hua Xiao1*, Da-Wei Huang1,2* 1Institute of Entomology, College of Life Sciences, Nankai University, Tianjin 300071, China. 2Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. 3Beijing Forestry University, Beijing 100083, China. 4Paleo-diary Museum of Natural History, Beijing 100097, China. 5Fujian Paleo-diary Bioresearch Centre, Fuzhou 350001, China. 6Century Amber Museum, Shenzhen 518101, China. †These authors contributed equally. *Correspondence and requests for materials should be addressed to D.W.H. (email: [email protected]) or J.H.X. (email: [email protected]). Abstract In the competition for the opposite sex, sexual selection can favor production of exaggerated features, but the high cost of such features in terms of energy consumption and enemy avoidance makes them go to extinction under the influence of natural selection. However, to our knowledge, fossil on exaggerated traits that are conducive to attracting opposite sex are very rare. Here, we report the exaggerated leaf- like expansion antennae of Magnusantenna wuae Du & Chen gen. et sp. nov. (Hemiptera: Coreidae) with more abundant sensory hairs from a new nymph coreid preserved in a Cretaceous Myanmar amber.
    [Show full text]
  • Amberif 2018
    AMBERIF 2018 Jewellery and Gemstones INTERNATIONAL SYMPOSIUM AMBER. SCIENCE AND ART Abstracts 22-23 MARCH 2018 AMBERIF 2018 International Fair of Ambe r, Jewellery and Gemstones INTERNATIONAL SYMPOSIUM AMBER. SCIENCE AND ART Abstracts Editors: Ewa Wagner-Wysiecka · Jacek Szwedo · Elżbieta Sontag Anna Sobecka · Janusz Czebreszuk · Mateusz Cwaliński This International Symposium was organised to celebrate the 25th Anniversary of the AMBERIF International Fair of Amber, Jewellery and Gemstones and the 20th Anniversary of the Museum of Amber Inclusions at the University of Gdansk GDAŃSK, POLAND 22-23 MARCH 2018 ORGANISERS Gdańsk International Fair Co., Gdańsk, Poland Gdańsk University of Technology, Faculty of Chemistry, Gdańsk, Poland University of Gdańsk, Faculty of Biology, Laboratory of Evolutionary Entomology and Museum of Amber Inclusions, Gdańsk, Poland University of Gdańsk, Faculty of History, Gdańsk, Poland Adam Mickiewicz University in Poznań, Institute of Archaeology, Poznań, Poland International Amber Association, Gdańsk, Poland INTERNATIONAL ADVISORY COMMITTEE Dr Faya Causey, Getty Research Institute, Los Angeles, CA, USA Prof. Mitja Guštin, Institute for Mediterranean Heritage, University of Primorska, Slovenia Prof. Sarjit Kaur, Amber Research Laboratory, Department of Chemistry, Vassar College, Poughkeepsie, NY, USA Dr Rachel King, Curator of the Burrell Collection, Glasgow Museums, National Museums Scotland, UK Prof. Barbara Kosmowska-Ceranowicz, Museum of the Earth in Warsaw, Polish Academy of Sciences, Poland Prof. Joseph B. Lambert, Department of Chemistry, Trinity University, San Antonio, TX, USA Prof. Vincent Perrichot, Géosciences, Université de Rennes 1, France Prof. Bo Wang, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, China SCIENTIFIC COMMITTEE Prof. Barbara Kosmowska-Ceranowicz – Honorary Chair Dr hab. inż. Ewa Wagner-Wysiecka – Scientific Director of Symposium Prof.
    [Show full text]
  • Wiesław Krzemiński—A Man of a Great Passion for Fossil Flies
    Palaeoentomology 003 (5): 434–444 ISSN 2624-2826 (print edition) https://www.mapress.com/j/pe/ PALAEOENTOMOLOGY Copyright © 2020 Magnolia Press Editorial ISSN 2624-2834 (online edition) PE https://doi.org/10.11646/palaeoentomology.3.5.1 http://zoobank.org/urn:lsid:zoobank.org:pub:72BA5A28-1CE2-4C20-8DA0-B9E4DA3D0354 Wiesław Krzemiński—a man of a great passion for fossil flies AgnIESzKA SOSzyńSKA-MAJ1, KOrnElIA SKIBIńSKA2 & KAtArzynA KOPEć2 1University of Lodz, Faculty of Biology and Environmental Protection, Department of Invertebrate Zoology and Hydrobiology, 90-237 Lodz, Poland 2Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, 31-016 Krakow, Poland �[email protected]; https://orcid.org/0000-0002-2661-6685 �[email protected]; https://orcid.org/0000-0002-5971-9373 �[email protected]; https://orcid.org/0000-0001-6449-3412 FIGURE 1. Wiesław Krzemiński, natural History Museum in london, 2014 (photo A. Soszyńska-Maj). Wiesław Krzemiński was born on 26 October 1948, Polish Academy of Sciences in Kraków (ISEA PAS) and in Oświęcim, south of Poland. In his youth he was an the Pedagogical University in Kraków. addicted book reader and developed his love for nature. In 1976, Wiesław finished his master’s degree at After few years of playing in a big beat band he eventually the Department of Biology and Earth Sciences at the focused on biology. Currently, he is a full time Professor Jagiellonian University in Kraków under the supervision of and works in the Institute of Systematics and Evolution Dr. Janusz Wojtusiak. His thesis considered the taxonomy 434 Submitted: 6 May.
    [Show full text]
  • China Geology 1 (2020) 8−15
    China Geology 1 (2020) 8−15 China Geology Journal homepage: http://chinageology.cgs.cn https://www.sciencedirect.com/journal/china-geology An edible fruit from the Jurassic of China Li-jun Chena, Ye-mao Houb, Peng-fei Yinb, Xin Wangc, d,* a Shenzhen Key Laboratory for Orchid Conservation and Utilization, National Orchid Conservation Center of China and Orchid Conservation & Research Center of Shenzhen, Shenzhen 518114, China b Key Laboratory of Vertebrate Evolution and Human Origin of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Beijing 100044, China c State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, China d Department of Geology, Northwest University, Xi’an 710069, China A R T I C L E I N F O A B S T R A C T Article history: Frugivory is an important ecological tie between animals and angiosperms. It plays an important role in Received 17 December 2019 the evolution of food webs and energy flow networks in the ecosystem. However, little is known about Received in revised form 16 February 2020 Accepted 26 February 2020 how old this relationship can be due to lack of relevant fossil evidence. Here, the authors report a fossil Available online 18 March 2020 fruit, Jurafructus gen. nov., a putative angiosperm from the Middle−Late Jurassic (>164 Ma) of Daohugou Village, Inner Mongolia, China, which provides the currently earliest evidence of frugivory.
    [Show full text]
  • Appendix 5: Fauna Known to Occur on Fort Drum
    Appendix 5: Fauna Known to Occur on Fort Drum LIST OF FAUNA KNOWN TO OCCUR ON FORT DRUM as of January 2017. Federally listed species are noted with FT (Federal Threatened) and FE (Federal Endangered); state listed species are noted with SSC (Species of Special Concern), ST (State Threatened, and SE (State Endangered); introduced species are noted with I (Introduced). INSECT SPECIES Except where otherwise noted all insect and invertebrate taxonomy based on (1) Arnett, R.H. 2000. American Insects: A Handbook of the Insects of North America North of Mexico, 2nd edition, CRC Press, 1024 pp; (2) Marshall, S.A. 2013. Insects: Their Natural History and Diversity, Firefly Books, Buffalo, NY, 732 pp.; (3) Bugguide.net, 2003-2017, http://www.bugguide.net/node/view/15740, Iowa State University. ORDER EPHEMEROPTERA--Mayflies Taxonomy based on (1) Peckarsky, B.L., P.R. Fraissinet, M.A. Penton, and D.J. Conklin Jr. 1990. Freshwater Macroinvertebrates of Northeastern North America. Cornell University Press. 456 pp; (2) Merritt, R.W., K.W. Cummins, and M.B. Berg 2008. An Introduction to the Aquatic Insects of North America, 4th Edition. Kendall Hunt Publishing. 1158 pp. FAMILY LEPTOPHLEBIIDAE—Pronggillled Mayflies FAMILY BAETIDAE—Small Minnow Mayflies Habrophleboides sp. Acentrella sp. Habrophlebia sp. Acerpenna sp. Leptophlebia sp. Baetis sp. Paraleptophlebia sp. Callibaetis sp. Centroptilum sp. FAMILY CAENIDAE—Small Squaregilled Mayflies Diphetor sp. Brachycercus sp. Heterocloeon sp. Caenis sp. Paracloeodes sp. Plauditus sp. FAMILY EPHEMERELLIDAE—Spiny Crawler Procloeon sp. Mayflies Pseudocentroptiloides sp. Caurinella sp. Pseudocloeon sp. Drunela sp. Ephemerella sp. FAMILY METRETOPODIDAE—Cleftfooted Minnow Eurylophella sp. Mayflies Serratella sp.
    [Show full text]