James H. J. Penny

Early Cretaceous Angiosperm pollen from the borehole Mersa Matruh 1, North West Desert, Egypt

James H. J. Penny · Palaeontographica Abteilung B · 1991 · 55 citations

Earth Science, Engineering, Cretaceous Angiosperm Pollen +6

NECTAR GUIDE COLOUR CONTRAST: A POSSIBLE RELATIONSHIP WITH POLLINATION STRATEGY

James H. J. Penny · New Phytologist · 1983 · 42 citations

Biology, Random Selection, Botany +9

Early Cretaceous striate tricolpate pollen from the Borehole Mersa Matruh 1, North West Desert, Egypt

James H. J. Penny · Journal of Micropalaeontology · 1988 · 36 citations · Full text

Biology, Engineering, Natural Sciences +13

New early cretaceous forms of the angiosperm pollen genus Afropollis from England and Egypt

James H. J. Penny · Review of Palaeobotany and Palynology · 1989 · 34 citations

Phylogenetics, Natural Sciences, Evolutionary Biology +4

The relevance of the early cretaceous angiosperm palynology of Egypt to biostratigraphy and reconstruction of angiosperm palaeolatitudinal migrations

James H. J. Penny · Cretaceous Research · 1992 · 15 citations

Evolutionary Biology, Cretaceous Period, Angiosperm Palaeolatitudinal Migrations +3