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INDIVIDUAL NEWS
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¶- new students or workers
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campaign at Five Points in Mahoning Country,
Ohio. This locality is now extinct, with the
strip-mines reclaimed and the remaining
cannel buried in landfill. All 1600-plus
specimens have been accessioned at the
Carnegie Museum of Natural History,
Pittsburgh.
The high-diversity Five Points fauna -
15 fish genera, 16 amphibian genera plus one
fragmentary reptile - comes from the Lower
Kittanning Coal of the Allegheny Group,
Middle Pennsylvanian (early Westphalian D, H
Mazon Creek). The assemblage and its coal-
swamp ecology resemble (with differences)
those of the classic Westphalian D sites of
Linton, Ohio, and Nyrany, Bohemia. Faunal
compositions differ but where genera concur,
the species are practically identical. Thus
many provincial names need to be
synonymized. There are many more names
than taxa in the Carboniferous!
For sharks we have an abundance of
the xenacanth Orthacanthus, including intact
dentitions, male claspers, and stomach
contents; 223 teeth of Ageleodus; and some
fragmentary specimens of the long-snouted
ctenacanth Bandringa, much larger than any
described. Late-surviving Gyracanthushas
left us pectoral and prepectoral spines.
Palaeoniscoids are rare: "Elonichthys"
peltigerus, Platysomus, and a variety of
haplolepids. Lungfishes include the common
Sagenodus, Conchopomawith its (heterodox)
marginal dentition well displayed, and rare,
queer little Palaeopichthys. Unlike Linton the
rhipidistians Megalichthysand Rhizodopsis
are present. Plus, inevitably, quantities of the
coelacanth Rhabdoderma. For us, of course,
the tetrapods are the best part, but you
fisherpersons don't want to hear about them!
***********
Werner A. BARTHOLOMÄUSNB
Schneidemühler Weg 12, D-30659
HANNOVER, Germany,
Phone: 49 (0)511 649 86 70
c/o e-mail: mudroch@mbox.geowi.uni-
hannover.de
Werner is working at the University of
Hannover on glacial erratic (geschiebe)
boulders from the Devonian of the East Baltic
area (Bartholomäus 1999, Solcher 1999). In
Germany the "Geschiebekunde" (scientific
examination of erratics) has an old tradition.
Some past publications did deal with fish
remains, mainly of Palaeozoic age. Nowadays
the activities are organised by the
"Gesellschaft für Geschiebekunde" in
Hamburg. Its main periodicals are the "Archiv
für Geschiebekunde" and "Geschiebekunde
aktuell". Both journals are funded in
continuation of the former "Zeitschrift für
Geschiebeforschung...", published in
Berlin/Leipzig. This journal ends in the year
1948.
At the moment there is little activity
on fish remains in Devonian sandstones of
Baltic derivation. I am working at the
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For fulllisting of all 1998 and early 1999
papers see our web site - We can offer these
as a paper, disc or e-mail copy if you have no
internet access - please apply to the editor.
***********
Dr Olga AFANASSIEVA, Paleoichthyology
Lab., Paleontological Institute of Russian
Academy of Sciences 123, Profsoyuznaya
St., Moscow, 117647, RUSSIA
Tel: 7 (095)339-74-88, Fax: (095)339-12-66
NEW EMAIL: oafan@paleo.ru
Olga with Tiiu Märss spoke at the Jurmala
meeting with a paper on the recognition of
osteostracan microremains and showing their
increasing use for biostratigraphy.
Paper of note:
Afanassieva, O.B. & Märss, T. 1999. New
data on osteostracan microremains from the
Silurian of Severnaya Zemlya, Russia.
Ichthyolith Issues Special Publication 5, 4-
5.
Paper in press:
Afanassieva, O., and Karatajute-Talimaa, V.
Osteostracans. In: Mathukhin, R.G., and
Menner, V.V. (editors) Stratigraphy of
Silurian and Devonian of Severnaya
Zemlya Archipelago. [In Russian]
***********
Dr Per Eric AHLBERG, Department of
Palaeontology, Natural History Museum,
Cromwell Road, London SW7 5BD, U.K.
E-MAIL ADDRESS: pea@nhm.ac.uk
Per hosted a meeting on Early Vertebrates in
April 1999 (to be published as a special
volume of the Systematics Association). He
has been working with Zerina Johanson of the
Canowindra Fish Kill site in Australia on the
Late Devonian rhizodont fishes. At Jurmala
he considered Devonian correlations between
Scotland and the Baltic.
Paper of note:
Ahlberg, P.E., Ivanov, A., Luksevics, E. and
Mark-Kurik, E. 1999. Middle and Upper
Devonian correlation of the Baltic area and
Scotland based on fossil fishes. In:
Luksevics, E., Stinkulis, G. & Kalniya, L.
(eds.) The 4th Baltic Stratigraphical
Conference. Problems and Methods of
Modern Regional Stratigraphy. Abstracts.
Riga, 6-8.
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