Reference Detail of

Report on Referred Fossils
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Stratigraphic range: Mesozoic
Kinds of fossils: Mollusks
Quadrangle or area: Listed below, Peninsula, Alaska
Shipment No.: A-80-6M, 6Ma, 6Mb
Referred by: Detterman, Robert L.
Report prepared by: Jones, David L. , Miller, John W.
Date: 03/05/1980

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78ADt29 (M7105) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 55 min., 59 sec. N.; Long. 157 deg., 03 min., 46 sec. W; sec. 34, T. 37 S., 49 W.; 3.34 miles N., 17 deg. W. of Triangulation Station Coho. Naknek Formation.
Belemnite
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
Entolium sp.
78ADt32 (M7106) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 52 min., 59 sec. N.; Long. 157 deg., 04 min., 15 sec. W; sec. 22, T. 38 S., 49 W.; 1.35 miles S., 78 deg. W. of Triangulation Station Coho. Naknek Formation.
Phylloceras sp.
Buchia mosquensis (Von Buch)
Entolium sp.
78ADt33 (M7107) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 49 min., 55 sec. N.; Long. 157 deg., 05 min., 35 sec. W; sec. 4, T. 39 S., 49 W.; west side of cape at east side of Yantarni Bay. Naknek Formation.
Cylindroteuthis sp.
Buchia rugosa (Fischer)
Pholadomya sp.
Pleuromya sp.
78ACe29 (M7108) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 56 min., 11 sec. N.; Long. 157 deg., 06 min., 17 sec. W.; sec. 33, T. 37 S., R. 49 W.; 4.3 miles N., 38 deg., W. of Triangulation Station Coho. Naknek or Staniukovich Formation.
Buchia mosquensis (Von Buch)
Pleuromya sp.
78ACe30 (M7109) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 56 min., 14 sec. N.; Long. 157 deg., 05 min., 47 sec. W.; sec. 33, T. 37 S., R. 49 W.; 4.2 miles N., 37 deg., W. of Triangulation Station Coho. Naknek Formation.
Cylindroteuthis sp.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
78ACe31 (M7110) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 56 min., 24 sec. N.; Long. 157 deg., 08 min., 35 sec. W.; sec. 31, T. 37 S., R. 49 W.; 5.45 miles N., 48 deg., W. of Triangulation Station Coho. Naknek Formation.
Buchia mosquensis (Von Buch)
78ACe32 (M7111) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 56 min., 05 sec. N.; Long. 157 deg., 08 min., 50 sec. W.; sec. 31, T. 37 S., R. 49 W.; 5.3 miles N., 52 deg. W. of Triangulation Station Coho. Naknek Formation.
Phylloceras sp.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
Meleagrinella sp.
78ACe33 (M7112) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 56 min., 10 sec. N.; Long. 157 deg., 09 min., 20 sec. W.; sec. 31, T. 37 S., R. 49 W.; 5.7 miles N., 53 deg. W. of Triangulation Station Coho. Naknek Formation.
Belemnite
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
78ACe35 (M7113) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 53 min., 43 sec. N.; Long. 157 deg., 07 min., 00 sec. W.; sec. 17, T. 38 S., R. 49 W.; 3.1 miles N., 80 deg. W. of Triangulation Station Coho. Naknek Formation.
Phylloceras sp.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
Entolium sp.
78ACe76 (M7114) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 50 min., 53 sec. N.; Long. 157 deg., 35 min., 21 sec. W.; sec. 32, T. 38 S., R. 52 W.; 4.6 miles N., 77 deg. W. of Triangulation Station Coho. Naknek Formation.
Buchia mosquensis (Von Buch)
Meleagrinella sp.
78ADt266 (M7115) , Sutwik Island , Sutwik Island (D-5) Quad. Lat. 56 deg., 55 min., 39 sec. N.; Long. 157 deg., 55 min., 53 sec. W.; sec. 6, T. 38 S., R. 54 W.; west of Lava Creek near X970. Naknek Formation.
Buchia concentrica Sowerby
Buchia rugosa (Fischer)
Pleuromya sp.
78ADt95 (M7116) , Chignik , Chignik (C-1) Quad. Lat. 56 deg., 34 min., 08 sec. N.; Long. 158 deg., 16 min., 24 sec. W.; sec. 4, T. 42 S., R. 57 W.; 5.92 miles N., 66 deg. W. of Triangulation Station Head. Naknek Formation.
Buchia rugosa (Fischer)
78ADt96 (M7117) , Chignik , Chignik (C-1) Quad. Lat. 56 deg., 34 min., 30 sec. N.; Long. 158 deg., 15 min., 35 sec. W.; sec. 4, T. 42 S., R. 57 W.; 5.67 miles N., 60 deg. W. of Triangulation Station Head. Naknek Formation.
Indet. Ammonite
Buchia sp.
78ADt97 (M7118) , Chignik , Chignik (C-1) Quad. Lat. 56 deg., 34 min., 50 sec. N.; Long. 158 deg., 15 min., 15 sec. W.; sec. 3, T. 42 S., R. 57 W.; 5.66 miles N., 55 deg. W. of Triangulation Station Head. Naknek Formation.
Buchia mosquensis (Von Buch)
Meleagrinella sp.
Oxytoma sp.
Pholadomya sp.
78AWs66 (M7119) , Chignik , Chignik (C-1) Quad. Lat. 56 deg., 37 min., 12 sec. N.; Long. 158 deg., 13 min., 32 sec. W.; sec. 23, T. 41 S., R. 57 W.; on ridge between Black Creek and Blue Violet Creek at about 1200 feet elevation. Naknek Formation.
Buchia mosquensis (Von Buch)
78ADt105 (M7120) , Chignik , Chignik (C-1) Quad. Lat. 56 deg., 34 min., 30 sec. N.; Long. 158 deg., 17 min., 18 sec. W.; sec. 5, T. 42 S., R. 57 W.; 6.6 miles N., 65 deg. W. of Triangulation Station Head. Naknek Formation.
Buchia mosquensis (Von Buch)
78AYb104 (M7121) , Chignik , Chignik (C-2) Quad. Lat. 56 deg., 33 min., 36 sec. N.; Long. 158 deg., 24 min., 50 sec. W.; sec. 10, T. 42 S., R. 58 W.; on side of Big Butte, west of Landlocked Creek at 1050 feet elevation. Naknek Formation.
Buchia mosquensis (Von Buch)
78ADt183 (M7122) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 22 min., 13 sec. N.; Long. 158 deg., 36 min., 10 sec. W.; sec. 17, T. 44 S., R. 59 W.; in gully north of Alfred Creek; 3.97 miles N., 80 deg. W. of Triangulation Station Chignik Bay West Base. Naknek Formation.
Buchia concentrica Sowerby
78ADt191 (M7123) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 28 min., 38 sec. N.; Long. 158 deg., 38 min., 50 sec. W.; sec. 7, T. 43 S., R. 59 W.; NW of Broad Creek; 9.76 miles N., 34 deg. W. of Triangulation Station Chignik Bay West Base. Naknek Formation.
Buchia mosquensis (Von Buch)
78ARh18A (M7124) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 23 min., 04 sec. N.; Long. 158 deg., 36 min., 03 sec. W.; sec. 9, T. 44 S., R. 59 W.; on ridge south of Through Creek; 40 miles N., 65 deg. W. of Triangulation Station Chignik Bay West Base. Naknek Formation.
Buchia rugosa (Fischer)
Entolium sp.
Lima sp.
Pleuromya sp.
78AYb60 (M7125) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 27 min., 09 sec. N.; Long. 158 deg., 38 min., 58 sec. W.; between sec. 18, T. 43 S., R. 59 W., and sec. 13, T. 43 S., R. 60 W.; south side of small saddle on SE side of Broad Creek; 8.5 miles N., 40 deg. W. of Triangulation Station Chignik Bay West Base. Naknek Formation.
Indet. Pectinoid
78AYb55 (M7126) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 24 min., 24 sec. N.; Long. 158 deg., 35 min., 22 sec. W.; sec. 4, T. 44 S., R. 59 W.; east side of Through Creek. Naknek Formation.
Phylloceras sp.
Buchia concentrica Sowerby
78AYb64 (M7127) , Chignik , Chignik (B-2) Quad. Lat. 56 deg., 19 min. N.; Long. 158 deg., 38 min., 05 sec. W.; sec. 3, T. 45 S., R. 59 W.; 3.85 miles S., 68 deg. W. of Triangulation Station Clay. Naknek Formation.
Buchia mosquensis (Von Buch)
78AYb29 (M7128) , Chignik , Chignik (B-3) Quad. Lat. 56 deg., 17 min., 34 sec. N.; Long. 158 deg., 41 min., 10 sec. W.; sec. 8, T. 45 S., R. 60 W.; 1.93 miles S., 52 deg. E. of Triangulation Station Murray. Naknek Formation.
Turbo sp.
Pleuromya sp.
78AYb65 (M7129) , Chignik , Chignik (B-3) Quad. Lat. 56 deg., 18 min., 43 sec. N.; Long. 158 deg., 43 min., 18 sec. W.; sec. 1, T. 45 S., R. 61 W.; 0.17 miles N., 65 deg. E. of Triangulation Station Murray. Naknek Formation.
Meleagrinella sp.
78ADt192 (M7133) , Chignik , Chignik (B-3) Quad. Lat. 56 deg., 20 min., 57 sec. N.; Long. 158 deg., 44 min., 35 sec. W.; sec. 28, T. 44 S., R. 60 W.; 2.7 miles N., 15 deg. W. of Triangulation Station Murray. Naknek Formation.
Buchia rugosa (Fischer)
78AYb51 (M7134) , Chignik , Chignik (B-4) Quad. Lat. 56 deg., 16 min., 07 sec. N.; Long. 159 deg., 01 min., 50 sec. W.; sec. 24, T. 45 S., R. 63 W.; 2.45 miles N., 84 deg. E. of Knife Peak. Naknek Formation.
Buchia concentrica Sowerby
Buchia rugosa (Fischer)
78AYb52 (M7135) , Chignik , Chignik (B-4) Quad. Lat. 56 deg., 16 min., 09 sec. N.; Long. 159 deg., 02 min., 03 sec. W.; sec. 24, T. 45 S., R. 63 W.; 2.32 miles N., 83 deg. E. of Knife Peak. Naknek Formation.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
Pleuromya sp.
78ADt178 (M7136) , Chignik , Chignik (B-4) Quad. Lat. 56 deg., 16 min., 10 sec. N.; Long. 159 deg., 02 min., 02 sec. W.; sec. 19, T. 45 S., R. 62 W.; 2.5 miles N., 84 deg. E. of Knife Peak. Naknek Formation.
Cylindroteuthis sp.
Turbo sp.
Buchia mosquensis (Von Buch)
78ADt179 (M7137) , Chignik , Chignik (B-4) Quad. Lat. 56 deg., 16 min., 05 sec. N.; Long. 159 deg., 02 min., 41 sec. W.; sec. 24, T. 45 S., R. 63 W.; 1.9 miles N., 84 deg. E. of Knife Peak. Naknek Formation.
Buchia concentrica Sowerby
Tancredia sp.
78ADt147B (M7138) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 07 min., 35 sec. N.; Long. 158 deg., 55 min., 38 sec. W.; sec. 11, T. 47 S., R. 62 W.; southwest of Peak 2820 ft. Naknek Formation.
Buchia rugosa (Fischer)
78ADt147C (M7139) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 07 min., 41 sec. N.; Long. 158 deg., 55 min., 40 sec. W.; sec. 11, T. 47 S., R. 62 W.; southwest of Peak 2820 ft. Naknek Formation.
Buchia concentrica Sowerby
78ADt195 (M7140) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 08 min., 45 sec. N.; Long. 158 deg., 53 min., 40 sec. W.; sec. 1, T. 47 S., R. 62 W.; 8.8 miles N., 71 deg. W. of Triangulation Station Windy. Naknek Formation.
Buchia concentrica Sowerby
Oxytoma sp.
78AYb36 (M7141) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 12 min., 55 sec. N.; Long. 158 deg., 51 min., 08 sec. W.; sec. 7, T. 46 S., R. 61 W.; on ridge north of Clark River, 10 miles N., 43 deg. W. of Triangulation Station Windy. Naknek Formation.
Buchia concentrica Sowerby
78AYb42 (M7143) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 14 min., 02 sec. N.; Long. 158 deg., 50 min., 32 sec. W.; sec. 5, T. 46 S., R. 61 W.; 10.87 miles N., 36 deg. W. of Triangulation Station Windy. Naknek Formation.
Buchia rugosa (Fischer)
Leda sp.
Meleagrinella sp.
78AYb69 (M7144) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 09 min., 32 sec. N.; Long. 156 deg., 49 min., 28 sec. W.; sec. 35, T. 46 S., R. 61 W.; 6.75 miles N., 38 deg. W. of Triangulation Station Windy. Naknek Formation.
Buchia concentrica Sowerby
Buchia rugosa (Fischer)
78AMm19 (M7146) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 05 min., 33 sec. N.; Long. 158 deg., 52 min., 25 sec. W.; sec. 19, T. 47 S., R. 61 W.; 7.65 miles N., 83 deg. W. of Triangulation Station Windy. Naknek Formation.
Ammonite
Turbo sp.
Buchia mosquensis (Von Buch)
Meleagrinella sp.
78ACe133 (M7147) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 11 min., 02 sec. N.; Long. 159 deg., 05 min., 19 sec. W.; sec. 22, T. 46 S., R. 63 W.; Naknek Formation.
Buchia mosquensis (Von Buch)
Pholadomya sp.
Pleuromya sp.
78ACe137 (M7148) , Chignik , Chignik (A-4) Quad. Lat. 56 deg., 07 min., 28 sec. N.; Long. 159 deg., 04 min., 58 sec. W.; sec. 11, T. 47 S., R. 63 W.; 0.25 miles S., 19 deg. E. of 2510 ft. peak. Naknek Formation.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
78ACe137A (M7149) , Chignik , Chignik (A-4) Quad. Same as M7148 except approximately 150 feet below.
Buchia concentrica Sowerby
78AYb71 (M7150) , Chignik , Chignik (A-4) Quad. Lat. 56 deg., 13 min., 30 sec. N.; Long. 159 deg., 01 min., 32 sec. W.; sec. 6, T. 46 S., R. 62 W.; on ridge between West Fork Chignik River and Bearskin Gulch; approximate elevation 2540 feet. Naknek Formation.
Cylindroteuthis sp.
Buchia concentrica Sowerby
Buchia rugosa (Fischer)
Entolium sp.
78AMm26A (M7151) , Stepovak Bay , Stepovak Bay (D-3) Quad. Lat. 56 deg., 09 min., 40 sec. N.; Long. 158 deg., 55 min., 10 sec. W.; Naknek Formation.
Belemnite
Buchia rugosa (Fischer)
Oxytoma sp.
78AMm26B (M7152) , Stepovak Bay , Stepovak Bay (D-3) Quad. Same as M7151.
Lytoceras sp.
78AMm27 (M7157) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 09 min., 20 sec. N.; Long. 158 deg., 55 min., 50 sec. W.; sec. 34, T. 46 S., R. 62 W.; .7 miles S., 40 deg. W. of south end of Chignik Lake.
Buchia rugosa (Fischer)
Lima sp.
Worm tube
78ARh30 (M7158) , Chignik , Chignik (A-4) Quad. Lat. 56 deg., 09 min., 47 sec. N.; Long. 159 deg., 03 min., 19 sec. W.; sec. 25, T. 46 S., R. 63 W.; 5.7 miles S., 68 deg. E. of terminus of Finger Glacier. Naknek Formation.
Buchia mosquensis (Von Buch)
Pleuromya sp.
78ACe8 (M7161) , Ugashik , Ugashik (B-2) Quad. Lat. 57 deg., 16 min., 20 sec. N.; Long. 156 deg., 31 min., 55 sec. W.; sec. 4, T. 34 S., R. 45 W.; 0.6 miles S., 10 deg. E. of south end of Wide Bay. Shelikoff Formation.
Collection of Cephalopods
78ACe28 (M7162) , Sutwik Island , Sutwik Island (D-4) Quad. Lat. 56 deg., 55 min., 03 sec. N.; Long. 157 deg., 09 min., 05 sec. W.; sec. 6, T. 38 S., R. 49 W.; 4 miles N., 12 deg. E. of head of Yantarni Bay. Naknek Formation.
Buchia mosquensis (Von Buch)
Entolium sp.
78ADt213 (M7163) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 06 min., 39 sec. N.; Long. 158 deg., 50 min., 30 sec. W.; sec. 17, T. 47 S., R. 61 W.; 5.5 miles S., 65 deg. W. of head of north arm of Windy Bay. Chignik Formation.
Glycymeris sp.
78ADt214 (M7164) , Chignik , Chignik (A-3) Quad. Same general locality as M7163 except 0.5 mile northwest. Chignik Formation.
Entolium sp.
78ADt217 (M7165) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 09 min., 15 sec. N.; Long. 158 deg., 53 min.W.; sec. 36, T. 46 S., R. 62 W.; 5.7 miles S., 25 deg. W. of south end of Chignik Lake. Staniukovich Formation.
Ammonite
Buchia blanfordiana (Stoliczka)
78ADt218 (M7166) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 08 min., 50 sec. N.; Long. 158 deg., 52 min., 40 sec. W.; sec. 1, T. 47 S., R. 62 W.; 6.1 miles S., 15 deg. W. of south end of Chignik Lake. Naknek Formation.
Buchia mosquensis (Von Buch)
78ADt219 (M7167) , Chignik , Chignik (A-3) Quad. Same general locality as M7166 except 0.3 mile southwest. Naknek Formation.
Buchia mosquensis (Von Buch)
Buchia rugosa (Fischer)
78ARh37 (M7169) , Chignik , Chignik (A-3) Quad. Lat. 56 deg., 09 min., 38 sec. N.; Long. 158 deg., 59 min. W.; sec. 32, T. 46 S., R. 62 W.; 7.9 miles S., 62 deg. W. of south end of Chignik Lake. Chignik Formation.
Inoceramus schmidti (Michael)