SoliperlaC. Riley Nelson
This tree diagram shows the relationships between several groups of organisms.
The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.
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Soliperla Ricker includes 6 Nearctic species. All are distributed along the western coast of North America from Washington south to the middle of California (Stark 1983).
Stark (1983) listed the synapomorphies for Soliperla as: 1, an epiproct with recurved crenulate apex; 2, having a membranous pair of lobes associated with the epiproct.
Stark, B. P. 1983. A review of the genus Soliperla (Plecoptera: Peltoperlidae). Great Basin Natur. 43: 30-44.
Stark, B. P. and C. R. Nelson. 1994. Systematics, phylogeny, and zoogeography of genus Yoraperla (Plecoptera: Peltoperlidae). Entomol. Scandinavica 25: 242-273.
Stark, B. P. and K. W. Stewart. 1981. The nearctic genera of Peltoperlidae (Plecoptera). J. Kansas Entomol. Soc. 54: 285-311.
C. Riley Nelson
Brigham Young University, Provo, Utah, USA
Page copyright © 1996
All Rights Reserved.
Citing this page:
Nelson, C. Riley. 1996. Soliperla. Version 01 January 1996 (under construction). http://tolweb.org/Soliperla/14213/1996.01.01 in The Tree of Life Web Project, http://tolweb.org/