A~TBNU Ko~nne~c (Eusthenopteron, maeandrinus, u ncaMMocTewnH B. TPU BapliaHTa KOMnneKCa: Au~se, ux~uor)ayan (?) aMaTCK0-nCKOBCKOM sp., ...
1990
BECTHNK JtEHNHrPAIICKOTO YHNBEPCNTETA. Cev. 7
Bbrn. 1
7)
CHETOI'OPCKHU KOMnJlEKC HXTHO@AYHbI I'JIABHOI'O flEBOHCKOI'0 nOJllI M EI'O EHOCTPATUTPA@MYECKOE 3HAYEHME
C a p r a e ~ c ~ u~f Ot P U ~ O H Ha T ~ ~ B H OneeoiicKoM M none nonpa3nenae~caua 4 IIOATOpU30HTa: C H ~ T O ~ O P C~ CKKWO B~ C, K U (cenufic~ue ~ u a ~ 3 e n b c ~ ucJIou), e sy.no~c~uR U AY~HWKOB-' CKUR [I]. nepBb1e TpU B Y H U @ U ~ U ~ O B ~~Tpa~~rpa@U'-lecKofi HHO~~ CXeMe npkf6an~UKu (1977 r.) 06%e~FiHeHblB ~ ~ R B U H ~ CTOpH30HT K H ~ ~ [2]. OTJIOX~HHR CHeTOrOpCKOrO nOArOpU30HTa ( a c e l l ~ l o ~ aM e r g e 1 [3]) IIIHpOKO PaCnpOCTpaHeHbI no BCeMy ~ ~ ~ B H O neBOHCKOMy M Y nOJIIO, OT ~ W T B HA 0 AHEOMCKOR TOPbl (Bonoronc~aao6n.). C T ~ ~ T O T U ~ U pa3pe3 ~ ~ C K HaXOnHTCn HR Ha p. Benu~ofi- C H ~ T H TO~R: pa u Aep. n u c ~ o e u s u ( ~ C K O B C o6n.). K ~ R 3necb npeobnanam~ nojloMuToabIe Meprenu u neCYaHUCTMe U3BeCTHRKU. C H ~ T O ~ O ~lIOATOPU30HT CKU~ B nOJIHOM 0 6 5 e ~ eCOCTOUT U 3 TpeX PUTMOB [4]. n o Mepe yAaneHua Ha ceaepo-BOCTOK B pa3pe3c HasuHamT npeo6nana~bTepPNreHHMe OTJIOXeHUa. ~ J I R B U H ~ C K OrOpU3OHTY M~ B qenOM OTBeqaeT UXTUO3OHa Grossilepis tuberculata (U KOHOAOHTOBarl 3OHa-Ancyr0della rotundiloba), a B IiUXHefi YaCTU M O X H O BMAeJIUTb U X T U 0 3 0 H Y Ctenurella pskovensis, COOTBeTCTByIO~yIoCHeTOrOpCKOMy nOATOpW3OHTY C OAHOUMeHHbIM KOMnneKCOM U X T U O @ ~ Y H M ( ~ a 6 n .1 ) . B COCTaR ~OCJIeAHerOBXOART 6ecse~iroc~HH~-Psammosteus maeandrinus Ag., P. asper Obr., Karelosteus weberi Obr.; apTpoAUPH - Plourdosteus rnironovi (Obr.), Ctenurella pskovensis (Obr.), Ptyctodus sp., Rhamphodopsis sp., Rhynchodus sp., aHTUapXU-A~ter0lepi~ radiata Rohon, Botriolepis cellulosa (Pander). Bothrioleois SD.: Grossile~is tuberculata (Gross): aKauTopbI e X'enacanthidae gen.' indet:;. KucTenepble Haplacanthus perkensis ~ r o s ' s ; x ' p & e ~ ~Eustheno~teronsaevesoederber~hiJarvik. G ~ v D ~ o so.. ~ ~ Holoothvchius D~s so.. Laccoanathus sp., ~ a t v i u sgrewingki ( ~ r o s s r ,~ t r u n i u sroiandi' ( ~ r o s s;) flios;td~HruaIkie- ~Kinodip-' terus secans (Gross), Griphognathus minutidens Gross n- naneoHucKu - Moythornasia perforata (Gross) (121, c n o 6 a ~ n e ~ u aa ~ u~ o p a B) . 3 a ~ u c w ~ o cOT~ a@aquanb~ohnpuypoqeHHOCTU U W ~ O K U RC H ~ T O T O P C K U ~UXTHOKOMnneKC OXBaTblBaeT TPU BapliaHTa KOMnneKCa: epac~ufi,C O ~ C T B ~ H HCO H ~ T O ~ O ~ C HK CU R~C~U H C K U ~[2, 41. Epa KUR BapuaHT pacnpocTpaHeH B s a n a n ~ o i tA ~ T B NuUA u ~ s e ,m e B paapese npeo6nana10If n e c s a ~ o - r n u ~ u cn~o ~p eo n ~u AOJIOMHT~I. K o ~ n n e ~ux~uor)ayan c ~ ~ n m KaK ~ a e aMaTcKue @OPMH (Bothriolepis cf. obrutschewi, Psamrnclepis (?) sp., Glyptolepis sp.), TaK u cHeToropcKue (Bothrilepis cellulosa, Psamrnosteus maeandrinus, Grossilepis tuberculata, Rhinodipterus secans U np.) [4]. OHMBCTpeYalUTCR B aMaTCK0-nCKOBCKOM HHTePBane pa3pe3a. C O J I ~ H O CBaccefi~a, T~ no-BUAHMOMY, ~one6anacbOT ~ O B ~ I I I I ~ HA0H OIIOHU~ Xe~uofi{5]. B aaxopo~euuaxepacKoro Tuna npeobnanam~ncaMMocTewnH (Psammosteus maeandrinus), aHTuapxu (Bothriolepis cellulosa, Asterolepis radiata, Grossilepis tuberculata - nocneauuii AoBonbHo pemo) n KucTenepHe (Eusthenopteron, Glyptolepis u np.), ~ O A Y U H ~ H H3HaqeHHe O~ UMeIOT ABORKOAbIIUaUUe U IIaneOHUCKU. CO~CTB~H CH H ~OT O ~ O ~ C KOMnneKC, K ! ~ ~ ~ KpOMe CTpaTOTWnU'4eCKOrO pa3pe3a, BCTpesaeTCR B u~HTP~JI~H U oCeBePHOfi R A~TBUH I O, X H O ~~ C T O H U~ U C ,K O B C K O ~U Ha IOTe fieHUHrpa~CKOR 06nac~eR.OH TaKXe OXBaTbIBaeT He TOnbKO C H ~ T O T O P C K N ~IIOATOPU3OHT, ~ HO U '4aCTb IICKOBCKOTO. K p o ~ enO3BOHOYHbIX 06HJIbHbl U pa3~006pa311ble~ ~ C I I O ~ B O HOO~ ~ UH T ~M B~ L ,U H B 6accek~eCO cnado ~ O B H I U ~ H COJIeHOCTbIO HO~ [5]. Y B ~ J I H . ~ H B ~B~UT ~c R O B OCOCTaB ~ ~ ~~XTUO@ay~bl.Benymym ponb urpamT aHTuapxH (Bothriolepis cellulosa, Grossilepis tuberculat a ) , KucTenepMe (Strunius rolandi, Latvius grewingki, Meqblue Eusthenopteron saevesoederberghi, Glyptolepis H Laccognathus), nBoaKoabrmamue (Rhinodipterus secans, pexe Griphognathus minutidens), apTponupn (Ctenurella pskovensis, MeHbme Plourdo~teus rnironovi, Ptyctodus, Rhynchodus, Rhamphodopsis) u naneoHucKu (Moythomasia perforata) . n p u s e ~cooTHolueHue HaxoAoK Bothriolepis u Grossilepis - nosTu 1 : 1. Psammosteus maeandrinus, Asterolepis radiata, aKaHTonbr u xpsmeabre BcTpesamTca peAK0.
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Psammosteus maeandrinus P. asper I
