Genus

Cicatricula Palmer et Palmer, 1977

Current taxon already exists. See initial taxon Dictyoporus

Taxon ID: 15825
Fossiiliryhmä: Ichnofossils
Sisältyy taksoniin: Bioerosional trace fossils
Other version of taxon: Dictyoporus
Ajallinen levinneisyys: Ordovician (header.f_taxon_age_within 485.4
Baltian ja Fennoskandian lajit (tietokannassa olevat)
Taxon description

Knaust, 2012a

Branched, network, etching trace.

Palmer & Palmer, 1977

Diagnosis. Biogenic sculpture consisting of a system of canals radiating from a nearly central origin, which is etched into the surface of a hard substrate. The canals subdivide, usually dichotomously, into finer branches, but do not taper strongly towards their distal ends. They locally join up to form a net-like pattern. The angles at points of bifurcation and intersection are usually widened and rounded.

Luokittelu
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
Speciesretiformis
GenusClionites
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
Semidendrina
Seminolithes
Simonizapfes
Spathipora
Specus
Spiracavites
Stellichnus
Stichus
Sulcolithos
Tarrichnium
Terebripora
Tombownichnus
Topsentopsis
Uniglobites
Vermiforichnus
Xylokrypta
Zapfella
SpeciesPalaeoperone