The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns
Background The Talladega Mountain region of eastern Alabama is the southernmost outlier of the ancient Appalachian Mountains, including the highest peaks and ranges in the state. Collections of stoneflies (Plecoptera) previously here have been sporadic yet has led to several new species descriptio...
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2018-02-01
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| Series: | Biodiversity Data Journal |
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| Online Access: | https://bdj.pensoft.net/articles.php?id=22839 |
| _version_ | 1811275600831184896 |
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| author | Scott Grubbs Andrew Sheldon |
| author_facet | Scott Grubbs Andrew Sheldon |
| author_sort | Scott Grubbs |
| collection | DOAJ |
| description | Background
The Talladega Mountain region of eastern Alabama is the southernmost outlier of the ancient Appalachian Mountains, including the highest peaks and ranges in the state. Collections of stoneflies (Plecoptera) previously here have been sporadic yet has led to several new species descriptions in modern times (James 1974, James 1976, Stark and Szczytko 1976, Kondratieff and Kirchner 1996, Szczytko and Kondratieff 2015) and expanded our understanding of southeastern US stoneflies. During the period 2003–2012 we conducted an intensive inventory of the stonefly fauna of the Talladega Mountain region. We collected across all months from 192 unique localities, covering a broad range of stream sizes and elevation gradients present in the region.
New information
A total of 57 confirmed species across eight of the nine Nearctic families were collected as adults (Table 4), including four species described as new during the study period (Table 2). Leuctra crossi James, 1974 was easily the most common species collected. Median elevations per species ranged from 174 m (Clioperla clio (Newman, 1839)) to 410 m (Leuctra triloba Claassen, 1923 (Fig. 3). Dot distribution maps were included for all 57 species plus one for undetermined nymphs of Pteronarcys Newman, 1838 (Figs. 4–19). As many as seven species may be endemic to the region but sampling efforts northeastward into Georgia, plus additional focused sampling in Alabama and a comprehensive examination of all available material held in museums and personal collections, are needed for confirmation. |
| first_indexed | 2024-04-12T23:41:50Z |
| format | Article |
| id | doaj.art-9a2b04e557e64294878329131fd3b7c0 |
| institution | Directory Open Access Journal |
| issn | 1314-2836 1314-2828 |
| language | English |
| last_indexed | 2024-04-12T23:41:50Z |
| publishDate | 2018-02-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | Biodiversity Data Journal |
| spelling | doaj.art-9a2b04e557e64294878329131fd3b7c02022-12-22T03:11:59ZengPensoft PublishersBiodiversity Data Journal1314-28361314-28282018-02-01614010.3897/BDJ.6.e2283922839The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patternsScott Grubbs0Andrew Sheldon1Western Kentucky University, Department of Biology and Center for Biodiversity StudiesCrawfordsvilleBackground The Talladega Mountain region of eastern Alabama is the southernmost outlier of the ancient Appalachian Mountains, including the highest peaks and ranges in the state. Collections of stoneflies (Plecoptera) previously here have been sporadic yet has led to several new species descriptions in modern times (James 1974, James 1976, Stark and Szczytko 1976, Kondratieff and Kirchner 1996, Szczytko and Kondratieff 2015) and expanded our understanding of southeastern US stoneflies. During the period 2003–2012 we conducted an intensive inventory of the stonefly fauna of the Talladega Mountain region. We collected across all months from 192 unique localities, covering a broad range of stream sizes and elevation gradients present in the region. New information A total of 57 confirmed species across eight of the nine Nearctic families were collected as adults (Table 4), including four species described as new during the study period (Table 2). Leuctra crossi James, 1974 was easily the most common species collected. Median elevations per species ranged from 174 m (Clioperla clio (Newman, 1839)) to 410 m (Leuctra triloba Claassen, 1923 (Fig. 3). Dot distribution maps were included for all 57 species plus one for undetermined nymphs of Pteronarcys Newman, 1838 (Figs. 4–19). As many as seven species may be endemic to the region but sampling efforts northeastward into Georgia, plus additional focused sampling in Alabama and a comprehensive examination of all available material held in museums and personal collections, are needed for confirmation.https://bdj.pensoft.net/articles.php?id=22839AlabamaTalladega MountainsPlecopterastone |
| spellingShingle | Scott Grubbs Andrew Sheldon The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns Biodiversity Data Journal Alabama Talladega Mountains Plecoptera stone |
| title | The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns |
| title_full | The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns |
| title_fullStr | The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns |
| title_full_unstemmed | The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns |
| title_short | The stoneflies (Insecta, Plecoptera) of the Talladega Mountain region, Alabama, USA: distribution, elevation, endemism, and rarity patterns |
| title_sort | stoneflies insecta plecoptera of the talladega mountain region alabama usa distribution elevation endemism and rarity patterns |
| topic | Alabama Talladega Mountains Plecoptera stone |
| url | https://bdj.pensoft.net/articles.php?id=22839 |
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