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Cherepa shkovi ra ki inodi prosto cherepa shkovi abo ostrako di lat Ostracoda klas rakopodibnih Dribni rakopodibni z nechlenistim tilom zazvichaj zzhatim z bokiv odyagnenij u dvostulkovu mushleyu iz simoma parami pridatkiv anten shelep i nig iz nogopodibnimi shupalcyami verhnih shelep velikimi nizhnimi shelepami i nechlenistim korotkim cherevcem U vikopnomu stani vidomi z serednogo verhnogo kembriya Cherepashkovi Period isnuvannya z Ordovika do nashih dniv 450 0 mln r t PreꞒ Ꞓ O S D C P T J K Ꝑ N Biologichna klasifikaciya Carstvo Tvarini Animalia Tip Chlenistonogi Arthropoda Pidtip Rakopodibni Crustacea Nadklas Oligostraca Klas Cherepashkovi Ostracoda Latreille 1802 Pidklasi j ryadi Sars 1866 Sars 1866 Dana 1853 Sars 1866 Sars 1866 Sars 1866 Vikishovishe Ostracoda Stanom na 2008 rik znajdeno blizko 2000 vidiv i 200 rodiv nemorskih cherepashkovih rakiv Odnak znachna chastina yih riznomanittya vse she ne opisana na sho vkazuyut nezadokumentovani garyachi tochki bioriznomanittya yih timchasovih misc prozhivannya v Africi ta Avstraliyi Iz vidomogo vidovogo ta rodovogo riznomanittya nemorskih ostrakod polovina 1000 vidiv 100 rodiv nalezhit do odniyeyi rodini pri zagalnij kilkosti 13 Bagato Cyprididae zustrichayutsya v timchasovih vodojmah i mayut posuhostijki yajcya zmishane partenogenetichne rozmnozhennya ta zdatnist plavati Ci biologichni vlastivosti poperedno adaptuyut yih do uspishnogo poshirennya v cih seredovishah isnuvannya Skam yanilostiVelikij cherepashkovij rak Herrmannina silurijskogo periodu na shodi ostrova Saaremaa Estoniya Skam yanilosti cherepashkovih rakiv na sogodnishnij den ye najbilsh poshirenimi skam yanilostyami vikom pochinayuchi z ordovickogo periodu do nashih chasiv Osnovi shemi zoni yaka spirayetsya na foraminifer ta cherepashkovih rakiv buli sformovani Malkolmom Gartom Prisnovodni cherepashkovi raki navit buli znajdeni v baltijskomu burshtini eocenovoyi epohi imovirno voni buli zaneseni vodoyu na dereva pid chas povodi Cherepashkovi raki osoblivo korisni dlya biostratigrafiyi morskih tovsh u miscevomu abo regionalnomu masshatbi i ye bezcinnimi indikatorami paleoekologiyi cherez yihnyu poshirenist nevelikij rozmir nevimoglivist do umov zberigannya vilinyanist kalcifikovani dvostulkovi mushli stulki chasto znahodyat yak mikroskam yanilosti U Kvinslendi 2013 roku ogolosheno u travni 2014 na misci vidznachennya dvohsotrichchya Avstraliyi v misti Riverslej na teritoriyi Vsesvitnoyi spadshini YuNESKO viyavleno yak cholovichi tak i zhinochi reshtki osobin iz duzhe dobre zberezhenimi m yakimi tkaninami Cya znahidka pobila rekord iz Knigi rekordiv Ginnsa yak najstarishij penis U samciv bula viyavlena najstarisha sperma i pri analizi vona pokazala vnutrishnyu strukturu i bula ocinena yak najbilsha sperma na rozmir tila sered usih zareyestrovanih tvarin Bulo doslidzheno sho skam yanilosti dosyagli fosilizaciyi za dekilka dniv zavdyaki fosforu v poslidi kazhaniv u pecheri de zhili cherepashkovi raki OpisAnatomiya Cypridina mediterranea Cherepashkovi raki ce neveliki rakopodibni zazvichaj rozmirom blizko 1 mm ale variyuyutsya vid 0 2 do 30 mm yak u vipadku z Yihni tila splyusheni pobokam i zahisheni shozhoyu na dvostulkovu hitinovu abo z umistom karbonatu kalciyu mushlyu Zamochna ploshadka misce kriplennya angl hinge dvoh stulok znahoditsya u verhnij dorsalnij chastini tila Ostrakodi zgrupovani na osnovi zagalnoyi morfologiyi Hocha rannya robota pokazala sho grupa ne mozhe buti monofiletichnoyu i rannya molekulyarna filogenetika bula neodnoznachnoyu shodo cogo neshodavni kombinovani analizi molekulyarnih i morfologichnih danih pidtverdzhuvali monofiliyu v analizah iz shirshoyu vibirkoyu taksoniv Tilo cherepashkovih rakiv otochene dvostulkovoyu hitinovoyu inodi z umistom karbonatu kalciyu mushlyu yaka zovni nagaduye mushlyu molyuska Rozriznyayut stulku tverdi chastini i tilo z jogo pridatkami m yaki chastini Chastini tila Plavalni ruhi cherepashkovogo raka v realnomu chasi Tilo skladayetsya z golovi i grudej rozdilenih nevelikim zvuzhennyam Na vidminu vid inshih chlenistonogih tilo chitko ne podilene na segmenti Cherevce regresovane abo vidsutnye todi yak gonadi v dorosloyi osobini vidnosno veliki Golova ye najbilshoyu chastinoyu tila i do neyi prikripleni bilshist pridatkiv Dlya plavannya u vodi vikoristovuyutsya 2 pari dobre rozvinenih anten Takozh u nih prisutni para mandibul i 2 pari maksil Na grudyah zazvichaj znahodyatsya 2 pari pridatkiv ale voni zvedeni do odniyeyi pari abo zovsim vidsutni u bagatoh vidiv Dva vistupi rami vid kinchika hvosta spryamovani vniz i trohi vpered vid zadnoyi chastini mushli Cherepashkovi raki zazvichaj ne mayut zyabr zamist cogo voni otrimuyut kisen cherez na poverhni tila U bilshosti takozh nemaye sercya abo krovonosnoyi sistemi i krov prosto cirkulyuye mizh stulkami mushli Azotni vidhodi vivodyatsya cherez zalozi na maksilah i abo na antenah Osnovnim vidom vidchuttya cherepashkovih rakiv imovirno ye dotik oskilki voni mayut kilka chutlivih voloskiv na tili ta pridatkah Odnak u nih ye odne naupliarne oko a v deyakih vipadkah i para skladnih ochej EkologiyaZhittyevij cikl Samci cherepashkovih rakiv mayut po dva penisi vidpovidno do dvoh genitalnih otvoriv u samic Okremi spermatozoyidi chasto veliki i zgornuti v sim yannikah pered sparyuvannyam v deyakih vipadkah rozgornuta sperma mozhe buti v shist raziv bilshoyu za samu osobinu Sparyuvannya zazvichaj vidbuvayetsya pid chas togo yak velika kilkist samok skupchuyutsya u rij i pidplivayut shob doluchitisya do samciv Deyaki vidi povnistyu abo chastkovo partenogenetichni U bilshosti cherepashkovih rakiv yajcya abo vidkladayutsya bezposeredno u vodu yak plankton abo prikriplyuyutsya do roslinnosti chi substratu Odnak u deyakih vidiv yajcya pokriti shkaralupoyu sho zabezpechuye yim bilshij stupin zahistu Iz yayec viluplyuyutsya naupliusi yaki vzhe mayut tverdu mushlyu Hizhaki Rizni hizhaki polyuyut na cherepashkovih rakiv yak u vodnomu tak i nazemnomu seredovishi Prikladom hizhactva v morskomu seredovishi ye deyaki molyuski rodini yaki viyavlyayut cherepashkovih rakiv zavdyaki vijkam sho vistupayut iz vdihalnih struktur zvidki molyuski vtyaguyut zhertvu za dopomogoyu silnogo vsmoktuvannya Hizhactvo zi storoni vishih tvarin tezh isnuye napriklad amfibiyi taki yak zhovtobryuhij triton Taricha granulosa polyuyut na pevnih cherepashkovih Biolyuminiscenciya Deyaki cherepashkovi raki taki yak mayut svitlovij organ u yakomu voni viroblyayut lyuminescentni himichni rechovini Zazvichaj svitlo sluguye yak zahist vid hizhakiv hocha cherepashkovi raki v Karibskomu basejni vikoristovuyut svitlo dlya sparyuvannya Takih cherepashkvoih rakiv nazivayut blakitnij pisok abo blakitni slozi bo voni svityatsya blakitnim u temryavi Yihni biolyuminiscentni vlastivosti buli vazhlivimi dlya Yaponiyi pid chas Drugoyi svitovoyi vijni koli yaponska armiya zbirala yih u velikij kilkosti z okeanu shob vikoristovuvati yak zruchne osvitlennya dlya chitannya kart ta inshih paperiv unochi Svitlo cherepashkovih rakiv yake v Yaponiyi nazivali umihotaru buv dostatnim dlya chitannya ale nedostatno yaskravim shob buti pomitnim dlya voroga Primitki VUE ukr Arhiv originalu za 27 lyutogo 2022 Procitovano 3 sichnya 2022 https website designer 2149 business site KLAS ChEREPAShKOVI OSTRACODA PIDTIP ZYaBRODIShNI BRANCHIATA ABO RAKOPODIBNI CRUSTACEA TIP ChLENISTONOGI ARTHROPODA PIDROZDIL LINYaYuChI ECDYSOZOA ROZDIL TRIShAROVI TRIPLOBLASTICA abo BILATERALNI BILATERIA TVARINI PIDCARSTVO SPRAVZhNI BAGATOKLITINNI EUMETAZOA CARSTVO BAGATOKLITINNI METAZOA ZOOLOGIYa BEZHREBETNIH G J Sherbak 2008 Biblioteka biologicheskih disciplin uk ua Procitovano 3 sichnya 2022 geodictionary com ua Arhiv originalu za 3 sichnya 2022 Procitovano 3 sichnya 2022 WoRMS Ostracoda World Register of Marine Species a href wiki D0 A8 D0 B0 D0 B1 D0 BB D0 BE D0 BD Cite web title Shablon Cite web cite web a Propushenij abo porozhnij url dovidka Nicholas J Butterfield Maria I Velez Thomas H P Harvey Exceptionally preserved crustaceans from western Canada reveal a cryptic Cambrian radiation Proceedings of the National Academy of Sciences National Academy of Sciences 2012 Vol 109 iss 5 31 January ISSN 1091 6490 0027 8424 1091 6490 DOI 10 1073 pnas 1115244109 z dzherela 3 sichnya 2022 Procitovano 3 sichnya 2022 K Martens I Schon C Meisch D J Horne 2008 Global diversity of ostracods Ostracoda Crustacea in freshwater Hydrobiologia 595 1 185 193 doi 10 1007 s10750 007 9245 4 K Martens S A Halse amp I Schon 2012 8 1 56 Arhiv originalu za 5 sichnya 2022 Procitovano 5 sichnya 2022 Horne D J Martens Koen 1998 U Brendonck L De Meester L Hairston N red Evolutionary and ecological aspects of crustacean diapause T 52 Advances in Limnology s 549 561 ISBN 9783510470549 Arhiv originalu za 26 grudnya 2019 Procitovano 5 sichnya 2022 David J Siveter Derek E G Briggs Derek J Siveter Mark D Sutton 2010 An exceptionally preserved myodocopid ostracod from the Silurian of Herefordshire UK Proceedings of the Royal Society B 277 1687 1539 1544 doi 10 1098 rspb 2009 2122 PMC 2871837 PMID 20106847 Malcolm B Hart 1972 R Casey P F Rawson red A correlation of the macrofaunal and microfaunal zonations of the Gault Clay in southeast England Special Issue 5 267 288 Noriyuki Ikeya Akira Tsukagoshi David J Horne 2005 Noriyuki Ikeya Akira Tsukagoshi David J Horne red Preface The phylogeny fossil record and ecological diversity of ostracod crustaceans T 538 1 3 s vii xiii doi 10 1007 s10750 004 4914 z Oldest penis 4 sichnya 2022 u Wayback Machine The oldest fossilised penis discovered to date dates back around 100 million years It belongs to a crustacean called an ostracod discovered in Brazil and measuring just 1mm across World s oldest sperm preserved in bat poo 4 sichnya 2022 u Wayback Machine Anna Salleh Australian Broadcasting Corporation Science 14 May 2014 accessed 15 May 2014 Richard A Fortey Richard H Thomas 1998 Arthropod Relationships Chapman amp Hall ISBN 978 0 412 75420 3 S Yamaguchi K Endo 2003 Molecular phylogeny of Ostracoda Crustacea inferred from 18S ribosomal DNA sequences implication for its origin and diversification 143 1 23 38 doi 10 1007 s00227 003 1062 3 Zaharoff Alexander K Lindgren Annie R Wolfe Joanna M Oakley Todd H 1 sichnya 2013 Phylotranscriptomics to Bring the Understudied into the Fold Monophyletic Ostracoda Fossil Placement and Pancrustacean Phylogeny Molecular Biology and Evolution angl 30 1 215 233 doi 10 1093 molbev mss216 ISSN 0737 4038 PMID 22977117 Robert D Barnes 1982 Invertebrate Zoology Philadelphia s 680 683 ISBN 978 0 03 056747 6 John D Gage amp Paul A Tyler 28 veresnya 1992 Deep Sea Biology A Natural History of Organisms at the Deep Sea Floor University of Southampton ISBN 978 0 521 33665 9 C Michael Hogan 2008 ed N Stromberg Arhiv originalu za 27 travnya 2009 Osamu Shimomura 2006 Bioluminescence Chemical Principles and Methods World Scientific s 47 89 ISBN 978 981 256 801 4 Arhiv originalu za 7 sichnya 2022 Procitovano 5 sichnya 2022 Jabr Ferris Hakai Magazine Arhiv originalu za 16 serpnya 2016 Procitovano 6 lipnya 2016
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