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A Myalina fauna from the Namurian of North Ayrshire

Published online by Cambridge University Press:  01 May 2009

G. M. Bennison*
Affiliation:
Department of Geology and Mineralogy, Marischal College, Aberdeen.

Abstract

The Maich Shell Bed of the Limestone Coal Group of the Carboniferous of North Ayrshire bears a dominantly lamellibranch fauna but includes the brachiopod Lingula squamiformis Phillips. The majority of the shells are here referred to Myalina magna (Hind). An emended description of this species is given, and its affinities with certain species of Myalina and Naiadites from the Namurian and Lower Carboniferous are discussed. The variation in the Myalina community and the distortion due to crushing are examined, and an attempt made to distinguish between them.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1955

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References

REFERENCES

Armstrong, J., and Young, J., 1871. Carboniferous Fossils of the West of Scotland. Trans. Geol. Soc. Glasgow, iii, 54.Google Scholar
Bennison, G. M., 1954. A New Species of Carbonicola from near the base of the Namurian. Geol. Mag., xci, 33.Google Scholar
Currie, E. D., 1954. Scottish Carboniferous Goniatites. Trans. Roy. Soc. Edin., lxii, pt. ii, 532.Google Scholar
Dixon, E. E., and Vaughan, A., 1911. The Carboniferous Succession in Gower (Glamorganshire) with notes on the fauna and conditions of deposition. Quart. Journ. Geol. Soc., lxvii, 512.Google Scholar
Hind, W., 1893. Note of Myalina crassa (Fleming). Geol. Mag., x, 514.CrossRefGoogle Scholar
Hind, W., 18941896. A Monograph of Carbonicola, Anthracomya, and Naiadites. Palaeont Soc., London.Google Scholar
Hind, W., 18961900. A Monograph of British Carboniferous Lamellibranchiata. Palaeont. Soc., London.Google Scholar
Koninck, L. G. De, 1842. Description des animaux fossiles qui se trouvent dans le terrain Carbonifère de Belgique, 125.Google Scholar
Leitch, D., 1941. Naiadites from the Lower Carboniferous: a Variation Study. Trans. Geol. Soc. Glasgow, xx, pt. ii, 216–18.Google Scholar
Mccoy, F., 1844. A synopsis of the characters of the Carboniferous Limestone Fossils of Ireland. Dublin Univ. Press.Google Scholar
Macgregor, M., 1930. Scottish Carboniferous Stratigraphy. Trans. Geol. Soc. Glasgow, xviii, 526.Google Scholar
Newell, N. D., 1940. Paleozoic Pelecypods; Myalina and Naiadites . Amer. Journ. Sci., ccxxxviii, pt. iii, 286295.CrossRefGoogle Scholar
Newell, N. D., 1942. Late Paleozoic Pelecypods: Mytilacea. Univ. Kansas Pub., State Geol. Surv. Kansas, x, pt. ii, 45, 71.Google Scholar
Rickey, J. E., and Others, 1925. Economic Geology of the Ayrshire Coalfields, Area I, Dairy, Saltcoats, Kilwinning, and Kilmaurs. Mem. Geol. Surv. Scotland, 23.Google Scholar
Rickey, J. E., and Others, 1930. Geology of North Ayrshire. Geol. Surv. Mem., 173.Google Scholar
Trueman, A. E., and Weir, J.. A Monograph of Carboniferous Non-Marine Lamellibranchs. Palaeont. Soc., London, pt. viii (in Press).Google Scholar
Weir, J., and Leitch, D., 1942. Appendix to Macgregor: The Limestone Coal Group of the Glasgow District: Notes on the Palaeontology of the principal musselbands. Geol. Surv. Wartime Pamph., No. 24.Google Scholar