Results 91 to 100 of about 696 (179)

Fig. 1 in A New Middle Devonian Arthrodire (Placoderm Fish) from the Broken River Area, Queensland

, 2005
Fig. 1. (A) Location of the Broken River area in Queensland, Australia. (B) Geological map of the collecting area (modified from Turner et al., 2000: fig.
Young, Gavin C.
core   +1 more source

Fig. 4 in A New Middle Devonian Arthrodire (Placoderm Fish) from the Broken River Area, Queensland

, 2005
Fig. 4. (A) Confractamnis johnjelli n.gen. and n.sp. Reconstruction of left lateral side of the trunk armour, based on ANU V1028 (holotype). (B–D) Isolated left ADL plate from the Early Devonian of Morocco, in external (B), anterior (C), and internal (D)
Young, Gavin C.
core   +1 more source

Bioerosion in the Late Devonian placoderm remains from the Holy Cross Mountains, Poland

Acta Palaeontologica Polonica
We report the first occurrence of trace fossils in placoderm bones from the Upper Devonian of the Holy Cross Mountains. A taxonomic analysis of three ichnogenera revealed the earliest evidence of Sulculites (ie., Sulculites bellus), characterised by ...
Patrycja G. Dworczak, Piotr Szrek, Olga Wilk   +2 more
doaj   +1 more source

Some notes on a variability of Bothriolepidids (Placodermi, Antiarchi): unusual specimen of Livnolepis Heckeri (Luksevics) from the famennian of Tver region, European Russia

Известия высших учебных заведений: Геология и разведка, 2019
The fragment of the skull cap of placoderm Livnolepis heckeri (Luksevics) from the Bilovo Formation (Famennian, Upper Devonian) near the Bilovo Village of Tver Region has been described.
S. V. Moloshnikov, V. V. Linkevich
doaj   +1 more source

A new osteichthyan from the late Silurian of Yunnan, China.

PLoS ONE, 2017
Our understanding of early gnathostome evolution has been hampered by a generally scant fossil record beyond the Devonian. Recent discoveries from the late Silurian Xiaoxiang Fauna of Yunnan, China, have yielded significant new information, including the
Brian Choo, Min Zhu, Qingming Qu, Xiaobo Yu, Liantao Jia, Wenjin Zhao   +5 more
doaj   +1 more source

Early Famennian placoderm fishes Bothriolepis from Scotland and Eastern Europe

, 2010
Bakalaura darbā izstrādāts vēlā devona bruņuzivs Bothriolepis jeremejevi Rohon morfoloģiskais apraksts. Tas balstīts uz liela apjoma iepriekš neaprakstītu paleontoloģisko materiālu, kā arī 2009. gada lauka darbos iegūto fosiliju pētījumiem.
Stūris, Valdemārs
core  

FIG. 5. — Placoderm scales from sample C925 in Earliest Devonian gnathostome microremains from central New South Wales (Australia)

, 2003
FIG. 5. — Placoderm scales from sample C925, Cookeys Plains Formation (early Lochkovian), central New South Wales, Australia; A, romundinid dermal bone fragment with thin base, MMMC02628; B, romundinid dermal plate fragment MMMC02629 showing edge ...
Burrow, Carole J.
core   +1 more source

Fossil evidence for a pharyngeal origin of the vertebrate pectoral girdle. [PDF]

Nature, 2023
Brazeau MD, Castiello M, El Fassi El Fehri A, Hamilton L, Ivanov AO, Johanson Z, Friedman M.   +6 more
europepmc   +1 more source

Fig. 5 in A New Middle Devonian Arthrodire (Placoderm Fish) from the Broken River Area, Queensland

, 2005
Fig. 5. Brachythoracid trunk armour restorations. (A,B) Taemasosteus (Early Devonian, Burrinjuck, NSW). (A) Posterior view of skull (from White, 1978: fig.
Young, Gavin C.
core   +1 more source

Unique diversity of acanthothoracid placoderms (basal jawed vertebrates) in the Early Devonian of the Prague Basin, Czech Republic: A new look at Radotina and Holopetalichthys.

PLoS ONE, 2017
The taxonomy of Early Devonian placoderm material from the Lochkovian and Pragian of the Prague basin, previously attributed to the genera Radotina and Holopetalichthys, is revised.
Valéria Vaškaninová, Per E Ahlberg
doaj   +1 more source