Shorefaces - Trace Fossils as Indicators of Sedimentary Environments - page 549

FIGURE 3 Schematic distribution of common ichnogenera, marine ichnofacies, and prevailing animal behaviors along a proximal-to-distal trend. Abbreviations:
A , Arenicolites ; As , Asterosoma ; Ast , Asteriacites ; C , Conichnus ; Ch , Chondrites ; Cr , Cosmorhaphe ; Dh , Diplocraterion habichi ; Dp , Diplocraterion parallelum ;
Fg , Fustiglyphus ; Gy , Gyrochorte ; H , Helminthopsis ; Lr , Lorenzinia ; M , Macaronichnus isp.; Ms , Macaronichnus segregatis ; Ne , Nereites ; O , Ophiomorpha ;
P , Planolites ; Pa , Palaeophycus ; Pd , Paleodictyon ; Ph , Phycosiphon ; Ps , Psilonichnus ; R , Rosselia socialis ; Rh , Rhizocorallium ; Rr , Rosselia rotatus ; S , Skolithos ;
Sc , Scolicia ; Sch , Schaubcylindrichnus coronus ; Sd , Spirodesmos ; Sp , Spirophyton ; Sr , Spirorhaphe ; T , Teichichnus ; Th , Thalassinoides ; Ur , Urohelminthoida ;
Z , Zoophycos . Diagram adapted from Seilacher (1967) , modified after MacEachern and Bann (2008 ).