Genus

Sedilichnus Müller, 1977 nomen nudum

Current taxon already exists. See initial taxon Porifera

Taxon ID: 12951
Fossil group: Ichnofossils
Other version of taxon: Porifera
Stratigraphic range: NeoproterozoicHolocene (within ca. 1000.0
Baltoscandian species (in database):
Taxon description

Knaust, 2012a

Unbranched, circular.

Pokorný & Štofik, 2017

Emended diagnosis: Holes or pits with circular or subcircular outline in hard skeletal substrates, commonly perpendicular to subperpendicular to substrate surface. The holes penetrate directly through the substrate, whereas the pits end within the substrate as a shallow to moderately deep depression or short pit, with or without a central boss. Both pits and holes are cylindrical, subcylindrical, or conical in vertical cross-section (after Bromley, 1981; Nielsen and Nielsen, 2001; Blissett and Pickerill, 2007; Zonneveld and Gingras, 2014.

Classification
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
Bite marks
FamilyBelichnidae
Centrichnidae
Circolitidae
Dendrinidae
Entobiaidae
Gastrochaenolitidae
Gnathichnidae
Ichnoreticulinidae
Machichnidae
Oichnidae
Osteichnidae
Planobolidae
Podichnidae
Renichnidae
Rogerellidae
Saccomorphidae
Talpinidae
Trypanitidae
GenusAmphifaoichnus
Anellusichnus
Archaeomycelites
Asteriastoma
Balticapunctum
Bascomella
Bothrioichnus
Brachyzapfes
Calciroda
Chaetophorites
Cicatricula
Clionites
Clionoida
Clionoides
Conchifora
Conchotrema
Curvichnus
Cylindricavus
Cylindrocavites
Dekosichnus
Dendrorete
Diorygma
Endoconchia
Fascichnus
Fasciculus
Feldmannius
Flagrichnus
Foraripora
Fossichnus
Gaspeichnus
Glirotremmorpha
Globodendrina
Granarborus
Graysonia
Haguenowia
Haimeina
Heckerina
Hemicanalis
Heterodontichnites
Hyellomorpha
Ichnogutta
Ichnotorula
Immergentia
Iramena
Karethraichnus
Klemmatoica
Lazaichnus
Leptichnus
Mandibulichnus
Martesites
Megascolytinus
Microptychoites
Moniopterus
Munitusichnus
Mycelites
Mycobystrovia
Myzostomites
Nygmites
Olkenbachia
Orbignyopora
Orthogonum
Osedacoides
Ostreoblabe
Palaeoconchocelis
Palaeopede
Paleoipidus
Paleolithophaga
Paleolithopholas
Patellichnus
Pectichnus
Pennatichnus
Pinaceocladichnus
Platydendrina
Polydorichnus
Radiarites
Ramodendrina
Ramosulcichnus
Repentella
Reticulina
Roderosignus
Ropalonaria
Santichnus
Scolecia
Scolytolarvariumichnus
Sedilichnus
Speciessmiley
spongiophilus
GenusSemidendrina
Seminolithes
Simonizapfes
Spathipora
Specus
Spiracavites
Stellichnus
Stichus
Sulcolithos
Tarrichnium
Terebripora
Tombownichnus
Topsentopsis
Uniglobites
Vermiforichnus
Xylokrypta
Zapfella
SpeciesPalaeoperone