Project 2329: C. R. Congreve, A. Z. Krug, M. E. Patzkowsky, L. Cherns. 2019. Evolutionary and biogeographical shifts in response to the Late Ordovician mass extinction. Palaeontology. 62 (2):267-285.
Abstract
The Late Ordovician mass extinction was an interval of high extinction with inferred low ecological selectivity, resulting in little change in community structure after the event. In contrast, the mass extinction may have fundamentally changed evolutionary dynamics in the surviving groups. We investigated the phylogenetic relationships among strophomenoid brachiopods, a diverse brachiopod superfamily that was a primary component of Ordovician ecosystems. Four Ordovician families/subfamilies sampled in the analysis (Rafinesquinidae, Strophomeninae, Glyptomenidae and Furcitellinae) were reconstructed as monophyletic groups, and the base of the strophomenoid clade that dominated the Silurian recovery was reconstructed as diversifying alongside these families during the Middle Ordovician. We time-calibrated the phylogeny and used geographical occurrences to investigate biogeographical changes in the strophomenoids through time with the R package BiogeoBEARS. Our results indicate that extinction was higher in taxa whose ranges were constrained to tropical or subtropical regions. Furthermore, our results suggest important shifts in the diversification patterns of these brachiopods after the mass extinction. While most of the strophomenoid families survived the Late Ordovician event, ecologically abundant taxonomic groups during the Ordovician were either driven to extinction, reduced in diversity, or slowly died off during the Silurian. The new abundant strophomenoid taxa derived from one clade (consisting of Silurian-Devonian groups such as Douvillinidae, Strophodontidae and Amphistrophiidae) that diversified during the post extinction radiation. Our results suggest the selective diversification during the Silurian radiation, rather than selective extinction in the Late Ordovician, had a greater impact on the evolutionary history of strophomenoid brachiopods.Read the article »
Article DOI: 10.1111/pala.12397
Project DOI: 10.7934/P2329, http://dx.doi.org/10.7934/P2329
This project contains | Matrices |
---|---|
Download Project SDD File | Total scored cells: 2643 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 65 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 147 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:65/0 |
Currently Viewing:
MorphoBank Project 2329
MorphoBank Project 2329
- Creation Date:
10 December 2015 - Publication Date:
09 October 2018 - Project views: 23644
- Matrix downloads: 12
Authors' Institutions
- North Carolina State University
- Pennsylvania State University
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
Curtis Congreve Project Administrator | 124 | 8 | 1 | 65 | 0 | 0 | 2643 (2550, 0, 93) | 0 | 0 | 0 | ||||
Seth Kaufman | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | ||||
Andrew Krug Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | ||||
Mark Patzkowsky Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M25505' (51 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Sowerbyites hami Last Modified in 10/08/18 | 14 | 51 | 51 | 0 | 0 | 0 | 0 | 4 |
[2] † Strophomena planumbona Last Modified in 10/08/18 | 2 | 57 | 57 | 0 | 6 | 0 | 0 | 4 |
[3] † Strophomena (keilmena) occidens Last Modified in 10/08/18 | 17 | 48 | 48 | 0 | 0 | 0 | 0 | 4 |
[4] † Strophomena (tetraphalerella) cooperi Last Modified in 10/08/18 | 17 | 48 | 48 | 0 | 0 | 0 | 0 | 4 |
[5] † Actinomena orta Last Modified in 10/08/18 | 3 | 61 | 60 | 0 | 2 | 0 | 0 | 4 |
[6] † Holtedahlina sulcata Last Modified in 06/19/18 | 14 | 51 | 51 | 0 | 0 | 0 | 0 | 4 |
[7] † Longvillia grandis Last Modified in 06/19/18 | 24 | 41 | 41 | 0 | 0 | 0 | 0 | 4 |
[8] † Leigerina hiiuensis Last Modified in 06/19/18 | 18 | 47 | 47 | 0 | 0 | 0 | 0 | 4 |
[9] † Pseudostrophomena reclinis Last Modified in 06/19/18 | 20 | 45 | 45 | 0 | 0 | 0 | 0 | 4 |
[10] † Furcitella plicata Last Modified in 10/08/18 | 22 | 38 | 38 | 0 | 5 | 0 | 0 | 4 |
[11] † Bekkerina dorsata Last Modified in 10/08/18 | 5 | 56 | 56 | 0 | 4 | 0 | 0 | 4 |
[12] † Bellimurina charlottae Last Modified in 06/19/18 | 23 | 42 | 42 | 0 | 0 | 0 | 0 | 4 |
[13] † Bellimurina (cyphomenoidea) wisgoriensis Last Modified in 10/08/18 | 7 | 58 | 58 | 0 | 0 | 0 | 0 | 4 |
[14] † Biparetis paucirigosus Last Modified in 06/19/18 | 3 | 63 | 62 | 0 | 0 | 0 | 0 | 4 |
[15] † Dactylogonia geniculata Last Modified in 06/19/18 | 14 | 51 | 51 | 0 | 0 | 0 | 0 | 4 |
[16] † Geniculina pseudoalternata Last Modified in 06/19/18 | 7 | 58 | 58 | 0 | 0 | 0 | 0 | 4 |
[17] † Katastrophomena antiquata Last Modified in 10/08/18 | 6 | 59 | 59 | 0 | 0 | 0 | 0 | 4 |
[18] † Chunanomena triporcata Last Modified in 06/19/18 | 17 | 48 | 48 | 0 | 0 | 0 | 0 | 4 |
[19] † Luhaia vardi Last Modified in 06/19/18 | 13 | 52 | 52 | 0 | 0 | 0 | 0 | 4 |
[20] † Molongcola variabilis Last Modified in 06/19/18 | 7 | 58 | 58 | 0 | 0 | 0 | 0 | 4 |
[21] † Murinella partita Last Modified in 06/19/18 | 13 | 52 | 52 | 0 | 0 | 0 | 0 | 4 |
[22] † Pentlandina loveni Last Modified in 10/08/18 | 8 | 58 | 57 | 0 | 0 | 0 | 0 | 4 |
[23] † Oepikina septata Last Modified in 10/08/18 | 4 | 55 | 55 | 0 | 6 | 0 | 0 | 4 |
[24] † Quondongia alitis Last Modified in 06/19/18 | 12 | 53 | 53 | 0 | 0 | 0 | 0 | 4 |
[25] † Crassoseptaria virve Last Modified in 06/19/18 | 14 | 51 | 51 | 0 | 0 | 0 | 0 | 4 |
[26] † Haljalanites assatkini Last Modified in 06/19/18 | 14 | 51 | 51 | 0 | 0 | 0 | 0 | 4 |
[27] † Colaptomena leptostrophoidea Last Modified in 10/08/18 | 14 | 43 | 43 | 0 | 8 | 0 | 0 | 4 |
[28] † Kjerulfina trigonalis Last Modified in 10/08/18 | 13 | 46 | 45 | 0 | 7 | 0 | 0 | 4 |
[29] † Rafinesquina alternata Last Modified in 10/08/18 | 7 | 50 | 50 | 0 | 8 | 0 | 0 | 4 |
[30] † Megamyonia nitens Last Modified in 06/19/18 | 9 | 56 | 56 | 0 | 0 | 0 | 0 | 4 |
[31] † Rhipidomena tennesseensis Last Modified in 06/19/18 | 12 | 53 | 53 | 0 | 0 | 0 | 0 | 4 |
[32] † Kjaerina poljiensis Last Modified in 10/08/18 | 11 | 48 | 48 | 0 | 6 | 0 | 0 | 4 |
[33] † Leptaena richmondensis Last Modified in 10/08/18 | 7 | 55 | 55 | 0 | 3 | 0 | 0 | 4 |
[34] † Leptaena (septomena) juvenilis Last Modified in 10/08/18 | 9 | 56 | 56 | 0 | 0 | 0 | 0 | 4 |
[35] † Leptaena rugosa Last Modified in 06/19/18 | 22 | 43 | 43 | 0 | 0 | 0 | 0 | 4 |
[36] † Hollardina plana Last Modified in 06/19/18 | 18 | 47 | 47 | 0 | 0 | 0 | 0 | 4 |
[37] † Kiaeromena estonensis Last Modified in 10/08/18 | 17 | 43 | 42 | 0 | 6 | 0 | 0 | 4 |
[38] † Kiaeromena (bekkeromena) vormsina Last Modified in 10/08/18 | 26 | 39 | 39 | 0 | 0 | 0 | 0 | 4 |
[39] † Leptaenopyxis kerfornei Last Modified in 06/19/18 | 15 | 50 | 50 | 0 | 0 | 0 | 0 | 4 |
[40] † Leptagonia analoga Last Modified in 06/19/18 | 11 | 54 | 54 | 0 | 0 | 0 | 0 | 4 |
[41] † Notoleptaena linguifera Last Modified in 06/19/18 | 13 | 53 | 52 | 0 | 0 | 0 | 0 | 4 |
[42] † Glyptomena sculpturata Last Modified in 10/08/18 | 12 | 43 | 43 | 0 | 10 | 0 | 0 | 4 |
[43] † Paromalomena polonica Last Modified in 06/19/18 | 35 | 30 | 30 | 0 | 0 | 0 | 0 | 4 |
[44] † Platymena plana Last Modified in 10/08/18 | 7 | 53 | 53 | 0 | 5 | 0 | 0 | 4 |
[45] † Leptaenoidea rugata Last Modified in 10/08/18 | 7 | 53 | 53 | 0 | 5 | 0 | 0 | 4 |
[46] † Qianomena unicosta Last Modified in 06/19/18 | 28 | 37 | 37 | 0 | 0 | 0 | 0 | 4 |
[47] † Resupinsculpta cuprafodina Last Modified in 06/19/18 | 19 | 46 | 46 | 0 | 0 | 0 | 0 | 4 |
[48] † Leptaenisca concava Last Modified in 10/08/18 | 10 | 48 | 48 | 0 | 7 | 0 | 0 | 4 |
[49] † Mesodouvillina subinterstrialis Last Modified in 10/08/18 | 9 | 51 | 51 | 0 | 5 | 0 | 0 | 4 |
[50] † Brachyprion semiglobosa Last Modified in 10/08/18 | 10 | 55 | 55 | 0 | 0 | 0 | 0 | 4 |
[51] † Brachyprion philomela Last Modified in 10/08/18 | 19 | 46 | 46 | 0 | 0 | 0 | 0 | 4 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 23644 | |
Project overview | 1686 | |
Media views | 3100 | Media search (2625 views); M584465 (475 views); |
Views for media list | 1001 | |
Specimen list | 5771 | |
Bibliography | 690 | |
Taxon list | 10331 | |
Matrix views | 1063 | Matrix landing page (934 views); Basal Strophomenoids (129 views); |
Documents list | 2 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 197 | |
Project downloads | 185 | |
Matrix downloads | 12 | Basal Strophomenoids (12 downloads); |