Soliperla sierra Stark 1983
Creators: name: Stark, Bill P.
name: Sandberg, John B.
name: Lee, Jonathan J.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Peltoperlidae
Soliperla
Soliperla sierra

description: <i>Soliperla sierra</i> Stark, 1983 http://lsid.speciesfile.org/urn:lsid:Plecoptera.speciesfile.org: TaxonName:105 Figs. (1, 4-5, 10-11, 15) <i>Soliperla sierra</i> Stark, 1983:36. Holotype male (USNM), French Creek, 1 mile N Caribou, Butt Reservoir Rd, Plumas Co., California. Published California records. <b>Plumas Co</b>., French Creek, 1 mile N Caribou, Butt Reservoir Rd, 25 June 1980, R.W. Baumann, J. Stanger, 6&amp;male;, 3&amp;female; (USNM). <b>Sierra Co</b>., Big Springs, Hwy 49, 2 miles W Bassetts, 29 May 1991, B. Stark, R.W. Baumann, C. Henderson, 1&amp;female; (BPSC). Same site, 27 June 2003, P.A. Opler, 4&amp;male; (CSUIC). Same site, 24 June 1980, R.W. Baumann, J. Stanger, 13&amp;male;, 4&amp;female; (BYU). Additional California records. <b>Plumas Co</b>., French Creek, Caribou Rd, NW of Caribou at water tank, 40.08635, -121.1549, 7 June 2017, B. Stark, J.B. Sandberg, 6&amp;male;, 6&amp;female;, 1L (BPSC). Same site, 7 June 2017, J.B. Sandberg, B. Stark, 9&amp;male;, 3&amp;female; (JBSC). Waterfall tributary to Hopkins Creek, FR 23N16, 8.0 mi NE Gibsonville, 39.76537, -120.83298, 1 July 2017, J.B. Sandberg, 1&amp;male;, 3&amp;female; (JBSC). Waterfall tributary to Nelson Creek, Quincy La Porte Rd, 10 mi S of East Quincy (Hwy 70), 39.84156, -120.85863, 24 June 2017, 2&amp;female; (JBSC). <b>Sierra Co</b>., Big Springs, Hwy 49, 2 miles W Bassetts, 10 May 1982, D. Ziegler, K.W. Stewart, 2&amp;female; (BPSC). Same site, 1 July 2008, P.A. Opler, 4&amp;male;, 1&amp;female; (CSUIC). Same site, 5 July 2008, B.C. Kondratieff, R.W. Baumann, 2&amp;female; (CSUIC). Same site, 17 June 2009, B.C. Kondratieff, R.W. Baumann, 18&amp;male;, 8&amp;female; (CSUIC). Same site, 39.5965833, -120.6107667, 21 June 2009, B. Stark, A. Harrison, K. Nye, 15&amp;male;, 7&amp;female; (BPSC). Same site, 25 June 2009, J. Lee, 5&amp;male;, 1&amp;female; (JJLC, BPSC). Same site, 3 July 2010, B.C. Kondratieff, R.W. Baumann, 5&amp;male; (CSUIC). Same site, 26 May 2014, B. Stark, A. Harrison, 2&amp;male;, 5 larvae (BPSC). Same site, 8 June 2014, D.E. Ruiter, N. Kang, 2 &amp;male; (CSUIC). Same site, 28 June 2014, B.C. Kondratieff, C.J. Verdone, 1&amp;male; (CSUIC). Same site, 28 June 2015, B.C. Kondratieff, 1&amp;female; (CSUIC). <b>Male epiproct.</b> Stark (1983) and Stark &amp; Gustafson (2004) present images and brief descriptions of the <i>S. sierra</i> epiproct based on a paratype specimen. The SEM image (Fig. 18 in Stark &amp; Gustafson) shows an almost quadrangular shape, a wide toothless median gap along the marginal tooth row and 14 total teeth including 7 marginals and 7 submarginals. The anterior face of this specimen is 215 μm wide. The specimen examined in this study from Sierra County, California is oriented in an oblique fashion that emphasizes the width and the large toothless median gap. The SEM images of this specimen (Figs. 4-5) indicate 15 total teeth and a width of 268 μm. <b>Male aedeagus.</b> The structure and similarity of the aedeagus for this species to that of <i>S. campanula</i> was documented by Stark (1983). Both species have a median row or grouping of relatively short, thick setal-spines on the ventral aedeagal surface (Fig. 10), and both have an anterolateral lobe with a close-set cluster of several additional short, thick setal spines (Fig. 11). The organization of the ventral setal-spine grouping for <i>S. sierra</i> is not clearly in two well-organized rows, whereas in <i>S. campanula</i> the two median rows are usually distinct. In addition, the anterolateral spine clusters are set on partially sclerotized lobes for mature specimens of <i>S. sierra</i>, but these lobes are membranous for specimens of <i>S. campanula</i> we have examined. <b>Larval abdominal pigment pattern.</b> The larva of <i>S. sierra</i> is similar in body size and general features to those of known species. However, in the small sample available to us, the abdominal pigment pattern appears distinct from that of other <i>Soliperla</i> larvae known from California. Prominent, median longitudinal pale spots on terga 3, or 4-6 form an almost continuous median pale stripe on those segments. Tergum 7 often has a well defined circular median spot and the lateral pale spots on tergum 5 are much smaller than those on terga 2-4 (Fig. 15). <b>Distribution.</b> Published records exist for only two sites for this species in Plumas and Sierra counties. During this study several additional specimens were collected at the Sierra County site near Bassetts, California, and in Plumas County the species was collected at three additional sites near the type locality (French Creek at the water tank, Hopkins Creek tributary, and Nelson Creek tributary) (Fig. 17).
description: Published as part of <i>Stark, Bill P., Sandberg, John B. &amp; Lee, Jonathan J., 2017, California Soliperla Ricker, 1952 (Plecoptera: Peltoperlidae), Distribution And Taxonomic Characters, pp. 82-93 in Illiesia 13 (7)</i> on pages 86-88, DOI: 10.5281/zenodo.4763605
description: {"references": ["Stark, B. P. 1983. A review of the genus Soliperla (Plecoptera: Peltoperlidae). Great Basin Naturalist, 43: 30 - 44. http: // scholarsarchive. byu. edu / gbn / vol 43 / iss 1 / 2 /", "Stark, B. P. &amp; D. L. Gustafson. 2004. New species and records of Soliperla Ricker, 1952 from western North America. Spixiana, 27: 97 - 105."]}