scholarly journals Fossil Insect from the Coal-Measures, North Staffordshire

1903 ◽  
Vol 10 (11) ◽  
pp. 524-524
Author(s):  
John T. Stobbs
Keyword(s):  
Fossil Insect ◽  
Coal Measures

Fossil Insect from the British Coal Measures

Nature ◽  
1934 ◽  
Vol 134 (3379) ◽  
pp. 183-183 ◽  
Author(s):  
H. BOLTON
Keyword(s):  
Fossil Insect ◽  
Coal Measures

scholarly journals IV.—A Fossil Insect from the Coal-measures of Longton, North Staffordshire

1906 ◽  
Vol 3 (1) ◽  
pp. 25-29 ◽  
Author(s):  
Henry Woodward
Keyword(s):  
Fossil Insect ◽  
The Rich ◽  
Coal Measures

Some time since Mr. John T. Stobbs, F.G.S., obtained a very well-preserved impression in clay ironstone of the wing of a Neuropterous insect from the rich plant-bed at Foley, near Longton, North Staffordshire, which he very obligingly submitted to me for study. The geological horizon is that of the “Peacock Marl” (i.e., the marl overlying the Peacock Coal), and it therefore comes from near the top of the workable Coal-measures.

A study of rock abrasivity and tool wear in Coal Measures Rocks

2008 ◽  
Vol 74 (1) ◽  
pp. 53-66 ◽  
Author(s):  
O. Yaralı ◽  
E. Yaşar ◽  
G. Bacak ◽  
P.G. Ranjith
Keyword(s):  
Tool Wear ◽  
Rock Abrasivity ◽  
Coal Measures

On certain Anthracomyas from the Similis-Pulchra Zone of the Coal Measures

1938 ◽  
Vol 75 (10) ◽  
pp. 459-469 ◽  
Author(s):  
A. E. Trueman
Keyword(s):  
Close Connection ◽  
Limited Distribution ◽  
Lower Horizon ◽  
Coal Measures

SUMMARY(1) Reasons are given for believing that the holotype of Anthracomya adamsi Salter (the genotype of Anthracomya) has been correctly identified.(2) It is shown that the horizon of this presumed holotype is near the middle of the Similis-Pulchra Zone, and is near if not identical with the horizon of A. hindi Wright.(3) Anthracomya adamsi at that horizon has no close connection with A. modiolaris (from which it may, however, have been derived at a lower horizon). The distinction of these two forms is discussed, and it is suggested that among well preserved specimens only very occasional variants cause any difficulty in identification. The shells referred to A. adamsi. s. lat. by Weir and Leitch from the base of the Similis-Pulchra Zone (1936) are not considered in this paper.(4) The relations of A. adamsi, A. hindi and A. warei are briefly discussed: in view of the limited distribution of the various species it is thought best for the present to retain the three specific names.

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