-
number of lenses,
which is a more
widespread and
recurring trend in many
Phacopinae.
Fossils of
Phacops salteri have been
found in the trilobite-rich Late...
-
nonfunctional in ecdysis,
since no
separate free ch****s can be found. The
Phacopinae likely have
evolved from the Pterygometopidae, and the
presumed sister...
- Germany A
member of the
family Phacopidae belonging to the
subfamily Phacopinae. The type
species is K. kaufmanni.
Kettneraspis eftychia Sp. nov Valid...
- S2CID 85076301. Haas,
Winfried (1998-04-01). "Remarks on the
phylogeny of some
Phacopinae (Trilobita)".
Senckenbergiana Lethaea. 77 (1): 43–45. doi:10.1007/BF03043731...
-
Rhenish M****if east of the
Rhine (late Famennian, late Devonian) – Part 2.
Phacopinae (Dianops, Rabienops, Spinicryphops, and Weyerites), with new
species of...
- Naturforschung. 576: 1–99. ISBN 978-3-510-61421-9. Flick, U. (2021). "Taxa der
Phacopinae HAWLE & CORDA, 1847 (Trilobita) aus dem
Grenzbereich Emsium/Eifelium sowie...
