An updated species list for “Smoky Bears”: Tardigrades of the Great Smoky Mountains National Park, USA

Zootaxa ◽  
2021 ◽  
Vol 4980 (2) ◽  
pp. 256-268
Author(s):  
PAUL J. BARTELS ◽  
DIANE R. NELSON ◽  
ŁUKASZ KACZMAREK

One of the largest inventories of tardigrades ever conducted occurred from 2000–2010 in the Great Smoky Mountains National Park, USA. Over 16,000 specimens were catalogued, 85 species were identified, 11 species new to science were described, and 16 other possible new species await further study. More than 20 papers have resulted from the GSMNP tardigrade inventory, making the Smokies the most thoroughly studied area in North America for tardigrades. Several species lists have been published over this 20-year period, but many taxonomic revisions and new identifications have led to significant changes to the list. Biogeographical studies citing species records from earlier studies could yield serious errors. Here we update the species list from the Smokies to accommodate the many recent changes in tardigrade taxonomy, we re-analyze some species in light of delineations of cryptic species groups that have occurred recently via integrative taxonomy, and we provide a table of all synonyms that have been used in previous publications. We also make available, for the first time, the Smokies tardigrade database, complete with all locations, elevations, and substrates. 

1965 ◽  
Vol 97 (8) ◽  
pp. 785-795 ◽  
Author(s):  
J. G. Chillcott

AbstractThree new species are described; two European species, tringarius L. and lineola Fabr., are recorded for the first time; and the previously described species are redefined and new distribution records presented, with a key to the eastern species. Rhagio hirtus Loew is recognized as a good species, R. boscii Macquart and Xylophagus fasciatus Say are synonymized with albicornis Say, and R. intermedius Walker is synonymized with R. vertebratus Say. The three new species are R. dichromaticus from Louisiana, recognized by its extremely dark coloration; R. floridensis from Florida and Georgia, with yellow thorax and distinctively patterned wings; and R. orestes from Great Smoky Mountains National Park, which is close to hirtus but separable by the darker thorax and abdomen.


Zootaxa ◽  
2010 ◽  
Vol 2662 (1) ◽  
pp. 1 ◽  
Author(s):  
JONG-SEOK PARK ◽  
CHRISTOPHER E. CARLTON ◽  
MICHAEL L. FERRO

A taxonomic review of the genus Leptusa Kraatz from Great Smoky Mountains National Park is presented. Ten species are recognized, and four new species are described and illustrated: L. (Adoxopisalia) pseudosmokyiensis Park & Carlton, sp. nov., L. (A.) stocksi Park & Carlton, sp. nov., L. (Dysleptusa) gimmeli Park & Carlton, sp. nov., and L. (Eucryptusa) ferroi Park & Carlton, sp. nov. The previously undescribed female of L. (D.) pusio (Casey) is also reported for the first time. Descriptions, habitus illustrations and line drawings of diagnostic characters of all species occurring in Great Smoky Mountains National Park are provided. A key is provided that will allow discrimination of 16 of the 18 species of Leptusa known to occur in the eastern United States. “Overlooked Syndrome”, the phenomena where undescribed species persist in a well known fauna, is defined and discussed.


Nematology ◽  
2016 ◽  
Vol 18 (8) ◽  
pp. 879-903 ◽  
Author(s):  
Thomas O. Powers ◽  
Peter Mullin ◽  
Rebecca Higgins ◽  
Timothy Harris ◽  
Kirsten S. Powers

A new species of Mesocriconema and a unique assemblage of plant-parasitic nematodes was discovered in a heath bald atop Brushy Mountain in Great Smoky Mountains National Park. Mesocriconema ericaceum n. sp., a species with males, superficially resembles M. xenoplax. DNA barcoding with the mitochondrial COI gene provided evidence of the new species as a distinct lineage. SEM revealed significant variability in arrangement of labial submedian lobes, plates, and anterior and posterior annuli. Three other nematodes in the family Criconematidae were characterised from the heath bald. Ogma seymouri, when analysed by statistical parsimony, established connections with isolates from north-eastern Atlantic coastal and north-western Pacific coastal wet forests. Criconema loofi has a southern Gulf Coast distribution associated with boggy soils. Criconema cf. acriculum is known from northern coastal forests of California. Understanding linkages between these species and their distribution may lead to the broader development of a terrestrial soil nematode biogeography.


Zootaxa ◽  
2007 ◽  
Vol 1390 (1) ◽  
pp. 17 ◽  
Author(s):  
MATTHEW L. GIMMEL ◽  
ADAM SLIPINSKI

A new species of cerylonid with reduced eyes from the Great Smoky Mountains, Philothermus stephani sp. n., is described and illustrated. A revised key to the North American species of Philothermus is presented.


Zootaxa ◽  
2011 ◽  
Vol 2962 (1) ◽  
pp. 36
Author(s):  
ULF SCHELLER

As a part of the All-Taxa Biodiversity Inventory of Great Smoky Mountains National Park (Tennessee, North Carolina, U.S.A.) a collection of 192 specimens of Pauropoda has been studied. Eighteen species belonging to six genera in three families have been identified. Four of the species in Pauropodidae are new to science and described: Decapauropus arcuatilis n. sp., Stylopauropus plicatus n. sp., Donzelotauropus dividuus n. sp. and Donzelotauropus tenuitarsus n. sp. With the four new species the number of known species in GSMNP now stands at 49. A key is presented to the genera collected up to now in GSMNP.


2013 ◽  
Vol 129 (1) ◽  
pp. 1-8
Author(s):  
Benny C. Glasgow

Abstract A new endemic species of land planarian, Diporodemus merridithae, belonging to subfamily Microplaninae is described from Great Smoky Mountains National Park. This is the first report of a new land planarian of the subfamily Microplaninae from the United States since 1954 (Hyman 1954). Species external and internal anatomy is described using photographs and a drawing and notes on species distribution, habitat, and conservation are provided. Identifications and previous reports of land planarians from Great Smoky Mountains National Park, the United States, and Europe is discussed, as are collections of two cohabitants and the observation of asexual reproduction observed in one cohabitant specimen.


Zootaxa ◽  
2017 ◽  
Vol 4329 (1) ◽  
pp. 81
Author(s):  
DMITRY A. DMITRIEV ◽  
JAMES N. ZAHNISER

A new species Erasmoneura tricuspidata sp.n. and a new morphological variant of Erythridula stolata McAtee are described from the Great Smoky Mountains National Park. 


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