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100%

Long J. A.

Świat Nauki

2011

nr 02

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Comments on the Late Devonian placoderms from the Holy Cross Mountains [ Poland ]

80%

Ivanov A., Ginter M.

Acta Palaeontologica Polonica

1997

tom 42

nr 3

413-426

Taxonomy of the Late Devonian placoderm remains from the Holy Cross Mountains, Poland, described by Gorizdro-Kulczycka (1934, 1950) and Kulczycki (1956, 1957), is revised. Several recently found specimens are also mentioned. The old collections are composed of representatives of Ptyctodontidae, Holonematidae, Plourdosteidae, Pholidosteidae, Selenosteidae, Titanichthyidae and Dinichthyidae, the latter with an undescribed species of Eastmanosteus. Newly found specimens belong to Ptyctodontidae, Plourdosteidae and Dinichthyidae. The occurrence of the Antiarcha in the Late Devonian of the Holy Cross Mountains, suggested by former authors, has not been confirmed.

Ichthyoliths and deepening events in the Devonian carbonate platform of the Holy Cross Mountains

71%

Liszkowski J., Racki G.

Acta Palaeontologica Polonica

1992

tom 37

nr 2-4

407-426

Disarticulated fish microremains from the Middle Givetian to early Frasnian of the Holy Cross Mts include representatives of the most groups known from the Devonian: placoderms, elasmobranchs, holocephalians, acanthodians, osteichthyans (mostly osteolepidids) and actinopterygians. Taxonomic identifications are possible usually only in very general terms and only in two cases the generic level has been reached: Phoebodus among euselachians, and Moythomasia among paleoniscids. Many of these groups, regarded traditionally as typical dwellers of lacustrine to resticted marine nearshore biotopes, apparently flourished also in the offshore, open shelf carbonate (peri-reefl settings. The sequential replacement of the fish faunas was primarily influenced by eustatic events, in like manner to invertebrate communities.

Ograniczanie wyników

2 Acta Palaeontologica Polonica

1 Świat Nauki

1 Ginter M.

1 Ivanov A.

1 Liszkowski J.

1 Long J. A.

1 Racki G.

1 2011

1 1997

1 1992

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Comments on the Late Devonian placoderms from the Holy Cross Mountains [ Poland ]

Ichthyoliths and deepening events in the Devonian carbonate platform of the Holy Cross Mountains