Checklist for Suborder Arctoperlaria Zwick, 1973 and region Snohomish County (Washington, USA)
List of families for Snohomish County 9 Families width 47 Species
Genera for Snohomish County 34 Genera with 47 Species #ABCEHIMNOPSTUYZ
| Acroneuria Pictet, 1838 | | 1 | Species | Taxom | Agnetina Klapálek, 1907 | | 0 | Species | Taxom | | Allocapnia Claassen, 1924 | Snowfly | 4 | Species | Taxom | | Alloperla Banks, 1861 | Sallfly | 3 | Species | Taxom | Amphinemura Ris, 1902 | Forestfly | 0 | Species | Taxom | | Bolshecapnia Ricker, 1965 | | 1 | Species | Taxom | | Capnia Pictet, 1937 | | 5 | Species | Taxom | | Capnura Banks, 1942 | | 1 | Species | Taxom | | Cultus Ricker, 1952 | | 1 | Species | Taxom | | Eucapnopsis Okamoto, 1924 | | 1 | Species | Taxom | | Haploperla Navas, 1895 | | 1 | Species | Taxom | | Isoperla Banks, 1937 | Stripetail | 2 | Species | Taxom | | Malenka Ricker, 1923 | | 1 | Species | Taxom | | Mesocapnia Rauser, 1918 | | 1 | Species | Taxom | Neoperla Needham, 1905 | | 0 | Species | Taxom | | Ostrocerca Ricker, 1936 | | 1 | Species | Taxom | | Paragnetina Klapálek, 1902 | | 1 | Species | Taxom | Peltoperla Needham, 1905 | | 0 | Species | Taxom | | Perlesta Banks, 1861 | Summer Stones | 1 | Species | Taxom | | Perlinella Banks, 1839 | | 1 | Species | Taxom | | Perlomyia Banks, 1906 | | 1 | Species | Taxom | | Plumiperla Surdick, 1935 | | 1 | Species | Taxom | | Podmosta Ricker, 1923 | | 2 | Species | Taxom | | Prostoia Ricker, 1952 | | 1 | Species | Taxom | | Pteronarcys Newman, 1838 | Giant Stoneflies | 2 | Species | Taxom | | Skwala Ricker, 1942 | | 1 | Species | Taxom | | Strophopteryx Frison, 1839 | | 1 | Species | Taxom | | Suwallia Ricker, 1904 | | 1 | Species | Taxom | | Sweltsa Ricker, 1935 | | 2 | Species | Taxom | | Taenionema Banks, 1900 | | 2 | Species | Taxom | | Taeniopteryx Pictet, 1918 | | 3 | Species | Taxom | Utacapnia Gaufin, 1970 | | 0 | Species | Taxom | | Yoraperla Ricker, 1943 | | 1 | Species | Taxom | | Zapada Ricker, 1952 | | 3 | Species | Taxom |
Species list for Snohomish County 47 Species | Acroneuria abnormis Newman, 1838 | Common Stone | | Allocapnia granulata Claassen, 1924 | Common Snowfly | | Allocapnia pygmaea Burmeister, 1839 | Pygmy Snowfly | | Allocapnia rickeri Frison, 1929 | Midwest Snowfly | | Allocapnia vivipara Claassen, 1924 | Shortwing Snowfly | | Alloperla caudata Frison, 1934 | Ozark Sallfly | | Alloperla serrata Needham & Cl..., 1925 | Sawtooth Sallfly | | Alloperla severa Hagen, 1861 | Western Sallfly | | Bolshecapnia sasquatchi Ricker, 1965 | Sasquatch Snowfly | | Capnia confusa Claassen, 1936 | Widespread Snowfly | | Capnia elongata Claassen, 1924 | Cascades Snowfly | | Capnia gracilaria Claassen, 1924 | Slender Snowfly | | Capnia nana Claassen, 1924 | Dwarf Snowfly | | Capnia promota Frison, 1937 | Pacific Snowfly | | Capnura elevata Frison, 1942 | Thicklimb Snowfly | | Cultus tostonus Ricker, 1952 | Toston Springfly | | Eucapnopsis brevicauda Claassen, 1924 | Short-tailed snowfly | | Haploperla brevis Banks, 1895 | Least Sallfly | | Isoperla fulva Claassen, 1937 | Western Stripetail | | Isoperla pinta Frison, 1937 | Checkered Stripetail | | Malenka californica Claassen, 1923 | California Forestfly | | Mesocapnia bakeri Banks, 1918 | Pomona Snowfly | | Ostrocerca dimicki Frison, 1936 | Hooked Forestfly | | Paragnetina fumosa Banks, 1902 | Smoky Stone | | Perlesta placida Hagen, 1861 | Freckled Stone | | Perlinella drymo Newman, 1839 | Striped Stone | | Perlomyia collaris Banks, 1906 | Black Needlefly | | Plumiperla diversa Frison, 1935 | Margined Sallfly | | Podmosta decepta Frison, 1942 | Least Forestfly | | Podmosta delicatula Claassen, 1923 | Delicate Forestfly | | Prostoia besametsa Ricker, 1952 | Banded Forestfly | | Pteronarcys princeps Banks, 1907 | Ebony Salmonfly | | Pteronarcys proteus Newman, 1838 | Appalachian Salmonfly | | Skwala curvata Hanson, 1942 | Curved Springfly | | Strophopteryx fasciata Burmeister, 1839 | Little red stonefly | | Suwallia pallidula Banks, 1904 | Yellow Sallfly | | Sweltsa exquisita Frison, 1935 | Exquisite Sallfly | | Sweltsa onkos Ricker, 1935 | Ontario Sallfly | | Taenionema kincaidi Hoppe, 1938 | Pale Willowfly | | Taenionema pacificum Banks, 1900 | Pacific Willowfly | | Taeniopteryx burksi Ricker & Ross, 1968 | Eastern Willowfly | | Taeniopteryx nivalis Fitch, 1847 | Boreal Willowfly | | Taeniopteryx parvula Banks, 1918 | Hooked Willowfly | | Yoraperla mariana Ricker, 1943 | Brown Roachfly | | Zapada cinctipes Banks, 1897 | Common Forestfly | | Zapada columbiana Claassen, 1923 | Columbian Forestfly | | Zapada haysi Ricker, 1952 | Intermountain Forestfly |
Subnodes of Arctoperlaria with occurrences in Snohomish County
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