Journal cover Journal topic
Journal of Micropalaeontology An open-access journal of The Micropalaeontological Society
Journal topic

Journal metrics

IF value: 1.674
IF1.674
IF 5-year value: 1.441
IF 5-year
1.441
CiteScore value: 3.3
CiteScore
3.3
SNIP value: 0.631
SNIP0.631
IPP value: 1.43
IPP1.43
SJR value: 0.459
SJR0.459
Scimago H <br class='widget-line-break'>index value: 29
Scimago H
index
29
h5-index value: 10
h5-index10
Download
Short summary
The study presents (1) a validation of a method which was previously published allowing us to recognize different Ammonia phylotypes (T1, T2 and T6) based only on their morphology and (2) a refined biogeographical distribution presented here supporting the putatively invasive character of phylotype T6. Results suggest that phylotype T6 is currently spreading out and supplanting autochthonous phylotypes T1 and T2 along the coastlines of the British Isles and northern France.
JM | Articles | Volume 40, issue 1
J. Micropalaeontol., 40, 61–74, 2021
https://doi.org/10.5194/jm-40-61-2021
J. Micropalaeontol., 40, 61–74, 2021
https://doi.org/10.5194/jm-40-61-2021

Research article 07 Jun 2021

Research article | 07 Jun 2021

Biogeographic distribution of three phylotypes (T1, T2 and T6) of Ammonia (foraminifera, Rhizaria) around Great Britain: new insights from combined molecular and morphological recognition

Julien Richirt et al.

Viewed

Total article views: 464 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
365 91 8 464 36 7 5
  • HTML: 365
  • PDF: 91
  • XML: 8
  • Total: 464
  • Supplement: 36
  • BibTeX: 7
  • EndNote: 5
Views and downloads (calculated since 07 Jun 2021)
Cumulative views and downloads (calculated since 07 Jun 2021)

Viewed (geographical distribution)

Total article views: 440 (including HTML, PDF, and XML) Thereof 440 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 18 Oct 2021
Publications Copernicus
Download
Short summary
The study presents (1) a validation of a method which was previously published allowing us to recognize different Ammonia phylotypes (T1, T2 and T6) based only on their morphology and (2) a refined biogeographical distribution presented here supporting the putatively invasive character of phylotype T6. Results suggest that phylotype T6 is currently spreading out and supplanting autochthonous phylotypes T1 and T2 along the coastlines of the British Isles and northern France.
Citation