The Late Permian (Changhsingian) age of the Umm Irna Formation, Dead Sea region, Jordan. Comment on: Triassic sporomorph data for the Umm Irna Formation: Age constraints from the northwestern part of Jordan by F. Ahmad, S. S. Tahoun, I. Makhlouf, K. Al-Kahtany, M. Ibrahim & A. S. Zaky (Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 310/3, 239–250)

Kerp, H; Abu Hamad, A.; Stephenson, M.H.; Jardine, P.E.; Blomenkemper, P.; Bomfleur, B. (2025)

In: Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 314(3).

Research article (journal)

Vegetational change during the Middle–Late Pennsylvanian transition in western Pangaea

Schachat, S.; Baresch, A.; Bui, T., Falcon-Lang, H.J.; Chaney, D.S.: Nelson, W.J.; Elrick, S.D.; Kerp, H.; Lucas, S.G.; DiMichele, W.A. (2023)

In: Lucas, S.G.; DiMichele, W.A.; Opluštil, S.; Wang, X. (eds.), Ice Ages, Climate Dynamics and Biotic Events: the Lucas, S. G., DiMichele, W. A., Opluštil, S. and Wang, X.Late Pennsylvanian World.. London: .

Research article in edited proceedings (conference)

A taxonomic revision of the late Paleozoic lyginopterid Sphenopteridium germanicum and description of its globose-stem growth habit

DiMichele, W.A., Kerp, H., Lucas, S.G., Chaney, D.S. (2022)

In: Review of Palaeobotany and Palynology, 298.

Research article (journal)

In search of the correspondence between in situ and dispersed pollen

Zavialova, N.; Blomenkemper, P.; Kerp, H.; Bomfleur, B.; Nosova, N. (2022)

In: Review of Palaeobotany and Palynology, 303, 104682.

Research article (journal)

First records of the conifers Majonica and Ortiseia from the German Zechstein (upper Permian) of east Thuringia and west Saxony, Germany

Kerp, H.; Bödige, H.; Bomfleur, B.; Schneider, J.W. (2022)

In: Botany Letters, 169(4).

Research article (journal)

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The Late Permian (Changhsingian) age of the Umm Irna Formation, Dead Sea region, Jordan. Comment on: Triassic sporomorph data for the Umm Irna Formation: Age constraints from the northwestern part of Jordan by F. Ahmad, S. S. Tahoun, I. Makhlouf, K. Al-Kahtany, M. Ibrahim & A. S. Zaky (Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 310/3, 239–250) Kerp, H; Abu Hamad, A.; Stephenson, M.H.; Jardine, P.E.; Blomenkemper, P.; Bomfleur, B. (2025) In: Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 314(3). Research article (journal)
Palynological variability within the Permian (Changhsingian) Umm Irna Formation (Jordan): implications for biostratigraphy and fluid-flow character in alluvial formations Stephenson, M.H.; Bomfleur, B.; Jardine, P.E.; Kerp, H.; Blomenkemper, P.; Bäumer, R.; Abu Hamad, A.; Schneider J.W. (2024) In: Palynology, 48(4), 2388134. Research article (journal)
Vegetational change during the Middle–Late Pennsylvanian transition in western Pangaea Schachat, S.; Baresch, A.; Bui, T., Falcon-Lang, H.J.; Chaney, D.S.: Nelson, W.J.; Elrick, S.D.; Kerp, H.; Lucas, S.G.; DiMichele, W.A. (2023) In: Lucas, S.G.; DiMichele, W.A.; Opluštil, S.; Wang, X. (eds.), Ice Ages, Climate Dynamics and Biotic Events: the Lucas, S. G., DiMichele, W. A., Opluštil, S. and Wang, X.Late Pennsylvanian World.. London: . Research article in edited proceedings (conference)
Leaves and sporangia developed in rare non-Fibonacci spirals in early leafy plants Turner, H.-A.; Humpage, M.; Kerp, H.; Hetherington, A.J. (2023) In: Science, 380. Research article (journal)
A taxonomic revision of the late Paleozoic lyginopterid Sphenopteridium germanicum and description of its globose-stem growth habit DiMichele, W.A., Kerp, H., Lucas, S.G., Chaney, D.S. (2022) In: Review of Palaeobotany and Palynology, 298. Research article (journal)
Saportaea Fontaine et White 1880 - An enigmatic, long-ranging, widely distributed but rare type of late Paleozoic and early Mesozoic foliage Kerp, H., Blomenkemper, P., Abu Hamad, A., Bomfleur, B. (2022) In: Review of Palaeobotany and Palynology, 296. Research article (journal)
In search of the correspondence between in situ and dispersed pollen Zavialova, N.; Blomenkemper, P.; Kerp, H.; Bomfleur, B.; Nosova, N. (2022) In: Review of Palaeobotany and Palynology, 303, 104682. Research article (journal)
Rhabdotaenia – a typical Gondwanan leaf from the upper Permian of Jordan Blomenkemper, P.; Kerp, H.; Abu Hamad, A.; Bomfleur, B. (2022) In: Alcheringa, 46(1). Research article (journal)
First records of the conifers Majonica and Ortiseia from the German Zechstein (upper Permian) of east Thuringia and west Saxony, Germany Kerp, H.; Bödige, H.; Bomfleur, B.; Schneider, J.W. (2022) In: Botany Letters, 169(4). Research article (journal)
A simple focusing device for macrophotography at higher magnifications. Kerp, H. ; Moisan, P. ; Bomfleur, B. (2022) In: Review of Palaeobotany and Palynology, 307, 104768. Research article (journal)