C-102672 Taken 10.5 m below C-102669. Idiognathoides sp. Idiognathodus — Streptognathodus plexus ““Streptognathodus’’ expansus |go & Koike Gondolella cf. G. laevis Kosenko & Kozitskaya Age: Early — Middle Pennsylvanian C-102673 Taken 4 m below C-102672 Idiognathoides sp. Age: Early — Middle Pennsylvanian C-102674 Taken 24.5 m below C-102672. Idiognathoidus — Streptognathodus plexus Idiognathoides sp. Gondolella sp. Age: Early — Middle Pennsylvanian C-102678 Taken 55.5 m below C-102674 (NTS N588443 E60146). Paragnathodus ex. gr. commutatus (Branson & Mehl) Age: Late Mississippian — Early Pennsylvanian C-102679 (NTS N588928 E60082) Polygnathus cf. P. communis Branson & Mehl Pseudopolygnathus sp(p). Siphonodella sp. Age: Early Mississippian C-102680 (NTS N58892 E6007) Neogondolella sp. Age: Permian C-102681 (NTS N588909 E60055) Neogondolella sp. Age: Permian C-102682 (NTS N588908 E60052) Idiognathoides sp. Idiognathodus — Streptognathodus plexus Streptognathodus sp. A. Gondolella cf. G. laevis Kosenko & Kozitskaya Neogondolella cf. N. clarki (Koike) Age: Probably Middle Pennsylvanian C-102683 (NTS N588907 E60047) Streptognathoidus expansus Igo & Koike Idiognathodus — Streptognathodus plexus Age: Early — Middle Pennsylvanian 89