Species

Fischerella keokukensis (Ulrich et Bassler, 1904)

Tyyppilajitiedot
holotype: ; USNM 43122; Keokuk; Visean , Keokuk Limestone
Reference:
Pohowsky, R. A. 1978. The boring ctenostomate Bryozoa: Taxonomy and paleobiology based on cavities in calcareous substrata. pp. 1-192.
Taxon description

Pohowsky, 1978

Diagnosis: Boring bryozoans with stolons bifurcating and growing sinuously. Zooids pedunculate and attached to stolon at their proximal extremity.

Synonyymit
1904     Rhopalonaria keokukensis — Ulrich & Bassler , pp. 272, fig. 66:11
1978     Fischerella keokukensis (Ulrich and Bassler, 1904) — Pohowsky , pp. 134, fig. 7:8
Aiheeseen liittyvät julkaisut
Pohowsky, R. A. 1978. The boring ctenostomate Bryozoa: Taxonomy and paleobiology based on cavities in calcareous substrata. Bulletins of American Paleontology 73, 1-192.
Luokittelu
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
GenusFischerella
Specieskeokukensis
Levinneisyys ja viitteet