Table 1.
Details of taxonomic reassessment
|
Taxon |
CO1 distances (%) |
Outcome of taxonomic reassessment |
|||
|---|---|---|---|---|---|
| |
Pre |
Post |
|
||
| max intra | min inter | max intra | min inter | ||
|
Coenosia demoralis |
— |
1.47 |
— |
1.47 |
Morphologically distinct |
|
Coenosia minor |
0.17 |
1.47 |
0.17 |
1.47 |
Morphologically distinct |
|
Drymeia pribilofensis |
0.15 |
1.38 |
0.15 |
1.38 |
Morphologically distinct |
|
Drymeia segnis |
0.00 |
1.38 |
0.00 |
1.38 |
Morphologically distinct |
|
Helina evecta |
3.01 |
4.55 |
3.01 |
4.55 |
Morphologically distinct |
|
Helina laxifrons |
2.54 |
5.72 |
2.54 |
5.72 |
Morphologically distinct |
|
Hydrotaea pilitibia |
0.00 |
1.47 |
0.00 |
1.47 |
Morphologically distinct |
|
Hydrotaea scambus |
— |
1.47 |
— |
1.47 |
Morphologically distinct |
|
Lispe cotidiana |
0.00 |
1.54 |
0.00 |
1.54 |
Morphologically distinct |
|
Lispe uliginosa |
0.00 |
1.54 |
0.00 |
1.54 |
Morphologically distinct |
|
Lispocephala varians |
— |
0.48 |
X |
X |
Misidentification of L. erythrocera |
|
Lispocephala erythrocera |
0.00 |
0.48 |
0.65 |
6.74 |
Min inter >2% after misidentification resolution |
|
Muscina flukei |
0.00 |
1.86 |
0.00 |
1.86 |
Morphologically distinct |
|
Muscina levida |
4.20 |
1.86 |
0.17 |
3.80 |
Problematic specimen renamed Muscina sp. |
|
Phaonia errans |
4.24 |
7.95 |
0.80 |
3.27 |
Split into P. errans and Phaonia luteva |
|
Phaonia savonoskii |
0.16 |
1.70 |
0.16 |
1.70 |
Morphologically distinct |
|
Phaonia serva |
0.46 |
1.70 |
0.46 |
1.70 |
Morphologically distinct |
|
Spilogona arctica |
0.61 |
1.75 |
0.61 |
1.75 |
Morphologically distinct |
|
Spilogona atrisquamula |
2.50 |
2.01 |
2.50 |
2.01 |
Morphologically distinct |
|
Spilogona contractifrons |
3.80 |
1.23 |
0.80 |
1.75 |
Split into S. contractifrons and Spilogona sp. 12 |
|
Spilogona fatima |
0.00 |
1.70 |
0.00 |
1.70 |
Morphologically distinct |
|
Spilogona forticula |
0.00 |
1.23 |
0.00 |
1.23 |
Morphologically distinct |
|
Spilogona novemaculata |
0.00 |
1.70 |
0.00 |
1.70 |
Morphologically distinct |
|
Spilogona sp. 8 |
— |
0.00 |
X |
X |
misidentification of Spilogona sp. 1 |
|
Spilogona sp. 1 |
0.00 |
0.00 |
0.00 |
4.35 |
Min inter >2% after misidentification resolution |
|
Thricops hirtulus |
0.15 |
1.70 |
0.15 |
1.70 |
Morphologically distinct |
|
Thricops innocuus |
0.61 |
1.70 |
0.61 |
1.70 |
Morphologically distinct |
|
Thricops spiniger |
0.77 |
0.00 |
X |
X |
Lumped with Thricops septentrionalis |
|
Thricops septentrionalis |
0.93 |
0.00 |
0.93 |
0.77 |
Renamed Thricops septentrionalis/ spiniger |
| Thricops villicrus | 0.15 | 0.77 | 0.15 | 0.77 | Morphologically distinct |
Outcome of the taxonomic reassessment for all 30 Muscidae taxa with monophyly issues and/or anomalous divergence values in the pre-assessment data set. Maximum pairwise intraspecific (max intra) and minimum pairwise interspecific (min inter) distances shown for pre-assessment (Pre) and post-reassessment (Post) data sets. Missing intraspecific distances in taxa represented by a single sequence denoted by ---, missing distance values caused by the absence of a taxon in the post-reassessment data set denoted by X.