Doryphoribius smokiensis, a new species of Eutardigrada (Hypsibiidae) from the Great Smoky Mountains National Park, TN, USA (North America)

Zootaxa ◽  
2007 ◽  
Vol 1646 (1) ◽  
pp. 59-65 ◽  
Author(s):  
PAUL J. BARTELS ◽  
DIANE R. NELSON ◽  
ŁUKASZ KACZMAREK ◽  
ŁUKASZ MICHALCZYK

A new eutardigrade, Doryphoribius smokiensis sp. nov., is described from soil and leaf litter samples collected in the Great Smoky Mountains National Park in Tennessee, USA. The new species differs from two similar species (with two macroplacoids and a sculptured dorsal cuticle without gibbosities) by the presence of a very wide buccal tube (high buccal tube pt ratio: >20.0), absence of enlarged bases of claws, absence of eyes, and other morphological and morphometric characters.

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.


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. 


Zootaxa ◽  
2009 ◽  
Vol 2022 (1) ◽  
pp. 45-57 ◽  
Author(s):  
PAUL J. BARTELS ◽  
GIOVANNI PILATO ◽  
OSCAR LISI ◽  
DIANE R. NELSON

As part of the All Taxa Biodiversity Inventory (http://www.dlia.org), we are conducting a large-scale multihabitat inventory of tardigrades in the Great Smoky Mountains National Park (GSMNP) in Tennessee and North Carolina, USA. Here we report our findings for the genus Macrobiotus (Eutardigrada, Macrobiotidae). Two new species, Macrobiotus martini sp. nov. and Macrobiotus halei sp. nov., are described from moss, lichen, soil and leaf litter samples. Macrobiotus martini sp. nov. differs from all other species of the Macrobiotus hufelandi group by having a very simple buccal armature without bands of teeth, very large elliptical cuticular pores, unique characteristics of the egg, and other morphometric characters. Macrobiotus halei sp. nov. differs from other species in the Macrobiotus richtersi group by having very small cuticular tubercles, well-developed macroplacoids, unique characteristics of the egg, and other morphometric characters. Seven additional Macrobiotus species have been identified in the GSMNP: M. harmsworthi Murray, 1907, M. hufelandi Schultze, 1834, M. islandicus Richters, 1904, M. montanus Murray, 1910, M. pallarii Maucci, 1954, M. recens Cuénot, 1932, and M. tonollii Ramazzotti, 1956. All of these except M. harmsworthi are new records for the national park. In addition, M. pallarii is a new record for North Carolina, M. islandicus is a new record for North Carolina and Tennessee, M. montanus is a new record for the eastern USA, and M. recens is a new record for the USA.


Zootaxa ◽  
2010 ◽  
Vol 2335 (1) ◽  
pp. 49 ◽  
Author(s):  
EDWARD L. MOCKFORD ◽  
ALFONSO N. GARCÍA ALDRETE

We describe Lachesilla texana Mockford and García Aldrete, n. sp., with populations in northeastern Mexico, central and southern Texas, and Great Smoky Mountains National Park, Tennessee. Several minor differences are noted between the Smoky Mountains and the Texas-Mexican populations. We assign the new species to the andra group (García Aldrete 1974) and in order to place it within this large and complex species group, we propose a classification of the group with designation of four subgroups based primarily on male external genitalic and paragenitalic structures. Probable apomorphies are noted for each of the subgroups.


Zootaxa ◽  
2007 ◽  
Vol 1390 (1) ◽  
pp. 17-20
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.


2019 ◽  
Vol 13 (1) ◽  
pp. 1-5
Author(s):  
SCOTT A GRUBBS ◽  
BORIS C KONDRATIEFF ◽  
RICHARD W BAUMANN

Soyedina parkeri sp. nov. (Plecoptera: Nemouridae) is described from the Great Smoky Mountains National Park, USA. This species was recognized as new over 15 years ago by the junior authors but had yet to be formally described until now. Soyedina parkeri sp. nov. appears closely-related only to S. sheldoni Grubbs & Baumann, 2019 due to shared characteristics of the scle­rotized inner member of the epiproct. Soyedina parkeri sp. nov. can be readily separated from all other nine species of eastern Nearctic Soyedina by the broadly rounded apical portion of the outer paraproct lobe.Key words: Plecoptera, Nemouridae, Soyedina, new species, Nearctic, North Carolina, Great Smoky Mountains National Park


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