, , ,

<<


 >>  ()
Pages:   || 2 | 3 | 4 | 5 |   ...   | 8 |
-- [ 1 ] --

ACADEMY OF SCIENCES OF THE USSR SIBERIAN BRANCH

TRANSACTIONS OF THE INSTITUTE OF GEOLOGY AND GEOPHYSICS

Issue 153

S. V. M E L E D I N A

AMMONITES

AND ZONAL STRATIGRAPHY

O F BAJOCIAN-BATHONIAN

O F SIBERIA

Responsible editor,

Acad. S c i. c o r r. m e m b e r, V. N. S a c h s

PUBLISHING HOUSE "NAUKA" SIBERIAN BRANCH NOVOSIBIRSK 1973 - . 153 . . - .-. . . 551.762.21.22.23.564. - ( Arctocephalitinae Cadoceratinae liidae). , , , .

, , . , - . , .

, , , , .

The monograph contains description of Bajocian-Bathonian and Early Callovian Ammonites of the northern part of Siberia (subfamily Arctocephalitinae and Cadocera tinae, and family ppeliidae). For Arctocephalitinae, which predominate within the Ammonite assemblages, considered is the morphology of shells with ontogenetic development of its individual signs, the taxonomy and relationships.

The characteristic of the most significant Middle Jurassic and Early Callovian suc cessions of Siberia is given;

the Ammonite zones compared with stratotypical successions of Europe are singled out. The marked zones are traced widely over the territory of Sibe ria, North East and Far East of USSR and even over abroad.

The paleozoogeographical zoning of Bajocian-Bathonian and Early Callovian seas based on the Ammonites assemblages is suggested as well. The book is intended for pa leontologists studying Ammonites, and for wide circle of geologists and paleogeographers, interested in stratigraphy, paleontology and paleogeography of 4he Jurassic system.

2-10- 633- - . . . . . . . , . . 7 1971 . 19 1973 . 00113. . 2, - 70108/|8. 9.5 . . + 1, 5 . . . , 15,4 . - . ., 14,8 . - . . 600 .

27. 1 . 48 , . , 99, , 18.

4- , , 77, . , 25.

, - . , , .

, , , . , .

:

.

, . . Arctocephalitinae, - .

. . . ( 1 9 6 2 ), - . . (1954) . . ( ., 1968), . . ( 1 9 3 9 ).

: ( S p a t h, 1932;

D o n o v a n, 1953;

C a l l o m o n, 1959), ( F r e b o l d, 1957, 19576, 1961, 1963, 1964);

( I m l a y, , , 1955, 1962, 1967).

, . - .

Arctocephalitinae * . - .

, - ;

, , .

, .

, . * , . , , - .

, , . . ( 1 9 6 6 ).

1. . .

2. .

. , . , .

3. . , , , , . . . , . , , .

Arctocephalitinae . , - , . Oxycerites ( Oppeliidae) Pseu docadoceras ( Cadoceratinae). . 37 , , . .

, 19641969 . : , - ( ), . .

, . . ( - ), . , . . ( - ) . . ( ).

3 1 1.

- . . , . . . . . , .. . . . ;

. . , ;

X. , . , , ;

. . . . . . . . , , .

. . (1960) . . ( ..., . I, 1958).

: , ( ), (. 1 ) ;

, , , (. 1 6 ) ;

, (. 1 ) ;

, , , ' (. I-);

, , . 1. . ;

;

;

;

. ( . 1 ).

, : , , (. 2 ), ( . 2 ) ;

(. 2 ), (. 2 );

( . 2 ) ;

, (. 2 ). , . . ( 1 9 6 0 ).

(/) :

/, % .... 30 40 50 .. ( . 3) :

/, 1, .

. 1,331, (Si 1, (/, . . 2) ( ), : . 2. 0, .... 0,660, .

... 0,330, ( / ) :

, % 25 17 8 . . : , (. 4 ), (. 4 ) (. 4 ). 3 : ( -- ) ;

, , ( ) ;

, ( . 4. .

, ).

Oxycerites , .

(. . 2, 3 ) : ;

*;

*;

* ;

/ ;

;

P. O. ( . / ) : , ;

.

, , , . * ;

, . . : ;

T : ;

:.

. , , , .

( 90 ), ( 90 60 ) , ( 60 ).

, . . ( 1 9 5 8 ) :

V , . ;

D , . ;

V , . ;

/ ;

;

2, , ;

1 V, U, ;

, ;

.

, , , ... (. II, 1958). :

ӗ ( ) , ;

D ( ) , .

, , : , , .

, - , .

( ).

, . , - .

.

, 1846 . . ( K e y s e r l i n g, 1846) Ammonites ishmae (=Arcti coceras ishmae Keys.) p. . . ( L a h u s e n, 1886) , Olcostephanus cf. diptychus Keys.

1948 . . . cephalites ( . furcatus S p a i n . inconslans Spath).

. . . 1897 . . . ( N e w t o n a n d Teall, 1897) . - Ammonites ishmae v a r. arctica (Arctocephali tes arcticus (Newt, a n d T e a l l ), ). . ( P o m p e ckj, 1900) Macrocephaliies koettlizi P o m p., M. ish mae v a r. arctica N e w t, et T e a l l M. pila Nik. - . . ( S p a t h, 1932) , , , Arctocephalites (A. koettlizi P o m p. ;

A. arcticus ( N e w t, et T e a l l ) A. pilaeformis S p a t h, ). . . 1906 . . (Whitfield, 1906) Ammonites (Cadoceras) arcticus N e w t, et Teall , -. Ammonites (Macrocephalites) ishmae v a r. arcticus N e w t, et Teall Cadoceras tscheffkini d'Orb., . , . , , , Arctocephalites ( . X V I I I, . "XIX, . 45 . (?) arcticus ( N e w t, et T e a l l ) ;

. XIX, . 3 A. sp. j u v. ).

. ( M a d s e n, 1909) Macrocephalites pompeckji ( = Cranocephalites pompeckji ( M a d s e n ) ). . H. (1912) Macrocephalites ishmae (Keys.) ( = Arcticoceras ishmae ( K e y s. ) ) . .

1913 . . . , ( , 1914). . . . Macrocephaliies ishmae K e y s. v a r. arctica N e w t, et T e a l l.

(=Arctocephalites arcticus ( N e w t, et T e a l l ) ). . H. (1913), , Macrocephalites pompeckji M a d s. ( = Cranocephalites pompeckji ( M a d s e n ) . iaevis (Spath.)).

. ( B u c k m a n, 1929). Miccocephalites concinnus Buckm. Metacephalites miccus B u c k m. ( = A r c t o c e p h a l i t e s s p. j u v. ). . (Frebold, 1930) ( ) Macroce phalites ishmae v a r. arctica Newt, et Teall Arctocephalites.

arcticus ( N e w t, et T e a l l ).

, , . ( S p a t h, 1924, 1928). , , Ammonites ishmae var. arctica Newt. et Teall Ammonites ishmae (Keys.), , Macrocephalites, Arcticoceras, Arctocephalites. 1932 . . , ( S p a t h, 1932). Cranocephalites , , ;

Xenocepha lites (X. borealis S p a t h ) ( cephalites ( C a l l o m o n, 1959), . . (1967) Boreiocephalites);

Arctocephalites Arcticoceras, , , . . , Cranocephaliles, Arctocepha lites Arcticoceras.

. Cranocephalites, Arctocephalites Xenocephalites Macrocephalitidae, Arcticoceras Cardioceratidae.

. , . . , . , .

(. , - ) . . . . (1962) Arcticoce ras ishmae ( K e y s ).

. . (1960) Arcticoceras cf. ishmae ( K e y s. ), . . (1962) Cranocephalites pompeckji ( M a d s e n ), . vulgaris S p a t h. . . , . . . (1969) Cranocephalites (?) sp. - , , 1- ( ) 1820 . - - . . . . (1939) . . Cranocephalites vulgaris S p a t h. 1957 . . . - - Morrisiceras laptinskajae V o r o n e z . sibiricumVoTo nez ( Boreiocephalites), 1962 . Cranocephalites vulgaris S p a t h, . pom peckji ( M a d s e n ), . gracilis S p a t h, . furcatus S p a t h, C. nordvikensis Vo ronez, C. defonticeroides V o r o n e z, Arctocephalites aff. ellipticus S p a t h, A.

nudus S p a t h, Arcticoceras excentricum V o r o n e z. H. . (1962), - , , , . - - . . . . (1972) : Boreiocephalites pseudoborealis Meled., B. warreni ( F r e b o l d ), Cranocephalites vulgaris S p a t h, C. furcatus Spath, C. pompeckji ( M a d s e n ), C. maculatus S p a t h, C. spathi Meled. sp. nov., C. gracilis S p a t h, C. indistinctus C a l l o m o n, C. pseudogracilis Meled. sp.

nov., C. aff. costidensus I m l a y, C. proprius Meled. sp. nov., C. inconstans S p a l h, Arctocephalites arcticus ( N e w t, et T e a l l ), A. cf. greenlandicus S p a t h, A. voronezae M e l e d. sp. nov., A. cf. ornatus S p a t h, A. cf. nudus S p a t h. Arcticoceras cf. kochi S p a l h, A. cf. excentricum Voronez. , .

. . (1938) , . . , Macrocephalites (Cranocephalites) vulgaris S p a t h, a H. . (1962) Arctocephalites aff. ellipticus Spath.

B. H. . (1963) Morrisiceras (?) ( = Boreiocephalites s p. i n d e t. ), Cranocephalites vulga ris S p a t h, Arctocephalites cf. ellipticus S p a t h A. s p. indet. C. . (1967) Boreiocephalites . pse udoborealis M e l e d. . . . (1967) : Bo reiocephalites pseudoborealis Meled., Cranocephalites vulgaris Spath, C. vulgaris v a r. robusta S p a t h, C. vulgaris v a r. compressa S p a t h, C. pom peckji ( M a d s e n ), C. aff. maculatus S p a t h, C. furcatus S p a t h, C. cf. costi densus I m l a y, Arctocephalites elegans S p a t h, A. cf. elegans S p a t h, A. aff.

ellipticus S p a t h, A. cf. nudus S p a t h, A. sp. indet. ;

, . . , . . . (1958 . ), , , Arctocephalites sp. indet.

. . . . (1958) : Arctocephalites buotaren sis Voronez, A. aff. ellipticus S p a t h, A. kigilakhensis V o r o n e z, A. aff. arcti cus Newt, et Teall. Cranocephalites vulgaris S p a t h, . pompeckji S p a t h, Arctocephalites arcti cus Newt, et Teall, Arcticoceras s p. ( ,, 1961, 1967). , , . . . ( 1 9 6 2 ), Cranocephalites cf. furcatus S p a t h . aff. subbulatus Spath. H. . (1962) . : Xenocephalites (Boreiocephalites ) kononovae V o r o n e z, Arctocephalites s p. i n d e t (aff. elegans S p a t h ), A. kigi lakhensis Voronez, Arcticoceras excentricum Voronez. . . . (1965) : Cranocephalites vulgaris S p a t h, . pompeckji ( M a d s e n ), . aff. subbulatus S p a t h, C. kononovae V o r o n e z, C. cf. furcatus S p a t h, Arctocephalites s p. Arcticoceras ishmae (Keys.). H. M. . . (1966) . . .

(1967) . ( . ) . . Arctocephalites kigilakhensis Voronez A. cf. arcticus (Newt, et T e a l l ). . Arctocephalites ex g r. callomoni Frebold, Arcticoceras ishmae Keys., A. cf. kochi S p a t h A. s p. i n d e t. Cranocephalites pompeckji ( M a d s e n ), . cf. pompeckji ( M a d s e n ), C. s p. i n d e t. 1967 . . . Chondroceras aff. defonti McLeaTn . . . . . . . . , , Arctocephalites buotarensis V o r o n e z *. .

. . . (1962) Arctocephalites nudus S p a t h v a r.

* , , . . .

magna S p a t h. - . . (1966) Cranocephalites s p. indet, - Arctocephalites Arcticoceras s p. indet.

( 1 9 4 7 ), . Cranocephalites . pom peckji ( M a d s e n ) Arctocephalites A. arcticus ( N e w t, et T e a l l ) . . . ' Cranocephalites Spath, Arctocephalites Spath, Arcticoceras Spath, . . , ... (. II, 1958).

- . 1954 . . . Arcticoceras ishmae K e y s. v a r. stepankovi T u c h k o v ( = Arcti coceras stepankovi T u c h k o v ) p. . . . (1961) Cranocephalites sp. Arctoce phalites sp. indet. . . ;

. . . . (1941) Cranocephalites sp. n o v. (aff. inver sus S p a t h ). - , 1968 ., . . Arctocephalites elegans S p a t h, . . Arcticoce ras stepankovi Tuchkov . .

. . . (1939) : Sphaeroceras era K r y m h o l z Arctocephalites orientalis K r y m h o l z. . Cranocephalites (Arkell, 1961, . 5 4 6 ), . - , Arctocephalites. - - Arctocephalites sp.

, . , . , 30 , . . ( D o n o v a n, 1953), Cranocephalites vulgaris Spath, . parvus D o n o v a n, . kochi D o n o v a n pygmaeus Donovan latus D o n o v a n, C. maculatus S p a t h v a r. rusticus D o n o v a n ;

C. pompeckji ( M a d s e n ) aff. var. costata S p a t h v a r. intermedia Spath. . ( C a l l o m o n, 1959) , , Cranocepha lites indistinctus C a l l o m o n . borealis ( S p a t h ). Boreiocephalites.

- . ( F r e b o l d, 1957, 1961, 1963, 1964). :

Cranocephalites vulgaris S p a t h, . borealis S p a t h, . warreni F r e b o l d ( Boreiocephalites), Warrenoceras henryi ( M e e k a n d H a y d e n ), W. imlayi ( F r e b o l d ), W. rierdo nense ( I m l a y ), Paracephalites glabrenscens B u c k m., P. hashimotoi Fre bold, P. metastatus ( B u c k m. ), Arctocephalites elegans S p a t h, A. cf. arcti cum (Newt, et T e a l l ), A. callomoni F r e b o l d, Arcticoceras ishmae (Keys.), A. kochi S p a t h. , . , , . ( I m l a y, 1953 , ;

1962 , ;

1967). , . Megasphaeroceras (. rotundum I m l a y, . cf. rotundum I m l a y ) Eocephalites (E. primus I m l a y ). Cranocephalites (. pompeckji ( M a d s e n ), . cf. gracilis S p a t h, . cf. maculatus (Spath)) . costidensus I m l a y . sawtoolhensis Imlay. , . , Paracephalites (Frebold, 1963). . .

. Arctocephali tes (A. alticostus, A. saypoensis), . Cranoce phalites. . ( I m l a y, 1953 ) Arcticoceras A. henryi M e e k a n d H a y d e n, A. cadyense I m l a y, A. rierdonense I m l a y, A. crassicostatum I m l a y, A. loveanum Imlay.

, . ( F r e b o l d, 1963), Arcticoceras. War renoceras.

- . . (1965, 1967) Arcticoceras cf. ishmae (Keys.) A. s p. i n d e t.

, . ;

. .

k , , .

. 1968 . Arctocephalitinae ( , 1968) Cranocephalites, Arcto cephalites Arcticoceras .

, ;

Arctocephalitinae .

. , . ;

. , .

.

: Cranocephalites, Arcto cephalites Arcticoceras. Boreiocephalites - .

Cranocephalites S p a t h. . (.) vulgaris Spath, .

311-35, ( . 5 ).

( = ), 0,4 (. 5 ), U, , U.

0,5 ( . 5 ) : (V), (U), ( f / ), (/) (D). VUU : ID.

0,6 (. 5 ) ;

(Vi Vi). 0,7 (ID) / (. 5 ). : (ViV^UU^.IPD.


0,8 (ViVi) (. 5 ).

1,1 (. 5 ) U U ;

K/KW (ViVi) l UU U :IPD.

I . 5. Cranocephalites {Cranocephalites) vulgaris Spath (.

1,3 (. 5 ) 311-35) T, , :

0.4 ( 2 0 ) ;

6 0,5 ( X 2 0 ) ;

0, 6 ( X 20);

0, 7 ( X 20);

- - 0. 8 ( 2 0 ) ;

1,1 ( 2 0 ) ;

1, 3 ( 2 0 ) ;

- 2, 1 ( X 11);

2,4 ( X I I ) ;

4,1 ( X 10);

1 1, 4 ( X 2,5) = V[Vu U = 24,5 .

;

{/') IP ( / ) ;

U I ;

v i [U i, U\), , I . i ' () :

l {V V ) UU U U\: UllPD.

r x 2,1 ( . 5) (U UiU ), 2 .

. 6. 2,4 ( . 5) Arctoce (U ) phalites voronezae sp. nov. (.

311-36) , , :

;

0,5 ( 2. 5 ) ;

6 0,7 ( 2 0 ) ;

1,6 ( X 10);

- 2 ( 1 0 ).

.

Crano cephalites , , (. 5 ). . : (V^) (U^U^) U*U\u\: U\U JPD ( . 5 );

JJ\, ' ufufi I'D Arctocephalites. Arctocephalites voronezae sp. nov., 311-36 p. ( . ), . 6. 0,5 (. 6 ) , Cranocepha lites. 0,7 (. 6 ) ( ), ( / ), ( / ' ), (/) (D);

ID / '. 1,6 (. 6 ) ;

/. :

l (ViVi) UU : IPD. Arctocephalites (.

. 27) Cranocephalites.

. 7. Arcticoceras cf. Arcticoceras. Arctico kochi Spath. (. 311-37) , ceras cf. kochi S p a t h, 311-37 p. , :

( . ), . 7.

0,5 ( 2 5 ) ;

6 0,55 ( X 20);

0, (20);

0, 7 ( 2 0 ) ;

0,9 ( X 20);

0,5 1,2 ( X 12,5);

1, 9 ( X I I ) ;

( X 11);

5,4 ( X 5 ). 2 , , (. 7 ). , , . ;

.

( . 7 ) 0,6 : (Vi Vi), (U), ( / ' ), (/) (D). , Cranocephalites:

/ ' I/D , l 2 3 3 U, U, U, 11*. U U , , . (ViVi) {U UiU ) U U\Ui : U\u\lPD (. . 7 ).

2 , l (VV) {U U U ) U U U\ut (U*):UiUl IPD.

2 { , , , . , , , . . . (1957, 1960, ;

..., 1958), . . (1960, 1962), . . ( 1 9 6 0 ), . (Schindewolf, 1957, 1960, 1965) . , . . , , . , - . .

. . , Arctocephalites Arcticoceras 70 100 . Cranocephalites , , , 60 80 . Boreiocephalites , 4 0 5 0 . , , .

, (A. kigilakhensis V o r o n e z, A. greenlandicus S p a t h, A. callomoni F r e b o l d . ), , (A. elegans S p a t h, A. nudus S p a t h, A. arcticus (Newt, et T e a l l ) . ). To Cranocephalites, (Cranocephalites (Cranocephalites) vulgaris Spath, . (.) pompeckji (Madsen) . , (Cranocephalites (Cranocephali tes) indistinctus C a l l o m o n ), Cranocephalites (Pachycephalites) proprius sp. nov., C. (P.) peculiaris sp. n o v. ). .


, , .

. , . , , , , , . , , , .

, , , ( ), . , , , . , , . Boreiocephalites, , ;

Cranocephalites Arctocephalites .

Arcticoceras . Arctocephalites Arcticoceras , , Cranocephalites Boreiocephalites . , .

, Cranocephalites ;

, , - . , - , . Cranocephalites : Cranocephalites (Cranocephalites) Cranocephalites (Pachyce phalites) subgen. nov. . Arctocephalites , . , Arctocephalites elegans Spath - , a A. voronezae sp. n o v. , - , - .

, , , , , , Arctocephalites.

2* * , /, % % % 0,8 93,7 43,7 0,75 0, 311- Cranocephalites vul 1 82 0,82 0,5 garis Spath 2,5 1,3 1 3,5 54, 2,1 1, 46, 92,4 0,65 0,6 0, 311- 1,5 0, 46,6 71,6 1, 3,2 2, 45, 57,1 3, 7, 37,2 0, 0,67 Arcicoceras cf. kochi 1, 311- 34,3 0, Spath 56, 1,6 0, 0,9 34, 2,6 46, 1, * .

, .

. Cranocephalites, Arctocephalites Arcticoce ras , - .

22,5 . :

() ( ) ( . 1 ).

, .

Cranocephalites Arctocephalites , 9 40 ;

Arcticoceras 10 .

- : ( / ) ;

( / ) ( . 2 ). Arcticoceras, Boreiocephalites. : - , -, ;

- . , . , ( ) (, ).

. Cranocephalites' Boreiocephalites ( 2/ Arctocephalitinae T Jsli T p Y CWK TT PTi p W T/B, % , MM MM % % 52,8 53 5 8, 5 28 - Cranocephalites peculia- 311-135 ris sp. nov. 36,5 21,5 58,9 18,5 50,7 116 26,5 14 5 2, 8 12,4 46,8 52,5 9, 10,5 46,5 7,8 57,7 7 51,8 in 13, 7 47,1 3,5 50 3, 62,2 2,2 48,8 2, 4, 109 Cranocephalites vulgaris 78 36 311-69 Spath 64 31 48,4 30 46,8 103 48,4 24,8 51,2 24 49,5 52,2 52,2 35 18, 18, 26 48 12 46,1 12, 18 9,0 47, 8, 6 44,4 40,7 13,5 5, 50 40 10 55,3 41, 4, 8,5 3, . 53,2 Arctocephalites vorone 56, -36 62 35 zae sp. nov. 37 19,5 52,7 51.3 18 52.7 52,7 9,5 9, 61,5 61, 5,5 5, Cranocephalites pom 311-96 47,3 69 30 43, peckji (Madsen) 25,9 98 55 25. 25, 16 48,3 CO 51,6 11,5 49,3 10,3 4 4, ! 23, 12,2 47,2 7, 18 8, 51,6 15,2 4 3, 3 12 0, 54,2 3,8 45,7 4, 8, ), Arctocephalites Arcticoceras. 2 / 3 . . , , . , , ( T r u e m a n, 1941). , , . , , . , Arctocephalites , , 4/5 (A. kigilakhensis V o r o n e z ) ;

, 3/4 (A. caltomoni Frebold) , 2/3 (A. elegans Spath).

. .

^, . , . Cranocephalites, Arctocephalites Arcticoceras, Megasphaeroceras Boreiocephalites, , , , . , , . , , .

, , Cranocephalites (Pachycephalites) maculatus S p a t h, . (P.) proprius s p. nov., Arctocephalites kigilakhensis Voronez. , Cranocephalites (Cranocephalites) vulgaris S p a t h Arctocephalites ele gans S p a t h. , , , Cranocephalites (Cranocephalites) pseudogracilis sp. nov. .

. . Crano cephalites Arctocephalites , ( 2 ) . , 3 , . 67 , . 810 1/3 .

Arcticoceras 1,2 ;

2,4 , . 67 . Cadoceratinae ( , 1926).

. , , , . .

, . . Megasphaeroceras I m l a y, Boreioce phalites M e l e d i n a, Arctocephalites S p a t h, Arcticoceras Spath , Cranocephalites . , . , Boreiocephalites 3540 ;

Arcticoceras 100 ;

Arctoce phalites . 6 0 7 0 . . , . . . ( , , 1964). . , . , , , , ( ) () , . .

.

Arctocephalites, Cranocephalites, , Crano cephalites . .

Cranocephalites Arctoceplialites ;

Paracephalites . . Boreiocephalites , , Cranocephalites Arctocephalites , , . . . , Arcticoceras, Cranocephalites Arctocephalites . : ( , Cra nocephalites (Cranocephalites) densicostatum I m l a y, Cranocephalites (Pa chycephalites) gracilis S p a t h ) ;



Pages:   || 2 | 3 | 4 | 5 |   ...   | 8 |
 
 >>  ()





 
<<     |    
2013 www.libed.ru - -

, .
, , , , 1-2 .