• Text published with plate:  13-14. Lateral views of a trichonodella-like element representing an early growth stage.  Collection 61B-67.2   OSU 27486.  Syntype.  15-16.,  Lateral views of a trichonodella-like syntype representing a more advanced growth stage than the form in figs. 13, 14.  Collection 61B-67.2.  OSU 27487.  17-18  Lateral views of a prioniodina-like syntype. Collection 61B-67.2.  OSU 27489.  17-18  Lateral views of a prioniodina-like syntype.  representing an advanced growth stage.  Collection 61B-67.2.  OSU 27489.  All syntypes are from Catheys formation (Middle Ordovician) of nashville area, Tennessee.  (OSU section register number 61B)

• Comments -- Species identification not yet made
• Some additional examples --  Z1C11
• References :
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