77ACn492
, Misheguk Mtn
, Alaska, Misheguk Mtns. quad.; 68 deg. 28.2 min. N. lat,; 161 deg. 50.5 min. W. long.; in creek bed on south side of Inaccessible Ridge, adjacent to thin beds of maroon and green argillitic mudstone. Collector: M. Churkin, Jr. 1977.
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Leiorhynchoidea cf. L. carbonifera (Girty)
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77ACn513
, Misheguk Mtn
, Alaska, Misheguk Mtns. quad.; 68 deg. 28.2 min. N. lat.; 161 deg. 50.5 W. long.; in saddle near creek bed, south side of Inaccessible Ridge, near beds of maroon and olive argillitic mudstone; from calcareous, micaceous sandstone with dark olive mud chips. Collector: M. Churkin, Jr. 1977.
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Composita cf. C. humilis (Girty)
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77AMd15b
, Misheguk Mtn
, Alaska, Misheguk Mtns. quad.; 68 deg. 25.5 min. N. lat.; 161 deg. 1.5 min. W. long.; found in float near Inaccessible Ridge on west-flowing tributary of the Kelly River headwaters. Collector: C. Mayfield, 1977.
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Punctospirifer cf. P. solidirostris (White)
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