Fig. 1 in Kirkigraptus, a new retiolitid graptolite from Poland

Fig. 1. Drawings of representatives of retiolitids with strongly reduced ancora umbrella and ancora sleeve. A. Cometograptus kirki Lenz and KozłowskaDawidziuk, 2001. B. Reconstruction of Sokolovograptus polonicus Kozłowska−Dawidziuk, 1995. C. Reconstruction of Plectodinemagraptus gracilis Kozłowska−Dawidziuk, 1995. D. Plectograptus mobergi Bates, Kozłowska, Maletz, Kirk, and Lenz, 2005. E. Reconstruction of Valentinagraptus simplex Piras, 2006 after Piras 2006, modified. F. Reconstruction of Kirkigraptus inexpectans gen. et sp. nov.