Ramosulcichnus Hillmer et Schulz, 1973

Ramosulcichnus is junior synonym of Caulostrepsis according to Bromley & D'Alessandro, 1984
ID16117
Fossil groupBioerosional trace fossils
TaxonRamosulcichnus
AuthorHillmer et Schulz, 1973
ReferenceHillmer & Schultz, 1973
Parent taxonBioerosional trace fossils
Is validNo
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Synonymy

YearSynonymAuthorPagesFigsReference
2007Ramosulcichnus Hillmer & Schulz, 1973Blisset & Pickerill91
1973Ramosulcichnus nov. ichnogen.Hillmer & Schulz9

Descriptions and remarks

Unbranched, cylindrical.


Diagnosis– (Translation from the original German; after Hillmer & Schulz, 1973, p. 9.) “Long, blindly ending, slightly curved, tubular boring. Cross-section of the distal end is weakly dumbbell to oval-shaped. At the proximal end (mouth) 2 or 4 very narrow, deeply notched, outward diverging furrows may occur.”


Category of architectural design: 2.66. Clavate-shaped borings.



Browse Categories of Architectural Design (CADs):

Borings with elliptical to sub-rectangular cross sections | Branched tubular borings | Camerate boxwork borings | Camerate network borings | Circular holes and pit-shaped borings | Clavate-shaped borings | Cylindrical vertical to oblique borings | Dendritic and rosetted borings | Elongate or branched attachment bioerosion traces | Fracture-shaped bioerosion traces | Globular to spherical borings | Groove bioerosion traces | Multiple attachment bioerosion traces | Non-camerate boxwork borings | Non-camerate network borings | Pouch borings | Radial borings | Single circular to tear-shaped attachment bioerosion traces | Spiral borings | Trackways and scratch imprints | U-shaped borings | Winding borings |