-123.53, 45.13: 10 Treatments

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Porrhomma convexum     Růžička, Vlastimil, 2018, A review of the spider genus Porrhomma (Araneae, Linyphiidae), Zootaxa 4481 (1), pp. 1-75 : 24-27 24-27
Juga plicifera     Strong, Ellen E., Garner, Jeffrey T., Johnson, Paul D. & Whelan, Nathan V., 2022, A systematic revision of the genus Juga from fresh waters of the Pacific Northwest, USA (Cerithioidea, Semisulcospiridae), European Journal of Taxonomy 848, pp. 1-97 : 11-26 11-26
Trichodrilus baylesi   sp. nov.  Fend, Steven & Rodriguez, Pilar, 2024, Two new species of Trichodrilus (Annelida, Clitellata, Lumbriculidae) from Pacific drainages, western USA, Zootaxa 5551 (1), pp. 141-156 : 142-146 142-146
Bittacomorphella fenderiana     Fasbender, Andrew & Courtney, Gregory W., 2017, A revision of Bittacomorphinae with a review of the monophyly of extant subfamilies of Ptychopteridae (Diptera), Zootaxa 4309 (1), pp. 1-69 : 47-50 47-50
Empis (Enoplempis) oharai   sp. nov.  Sinclair, Bradley J., Brooks, Scott E. & Cumming, Jeffrey M., 2025, Revision of the western Nearctic species of Empis subgenus Enoplempis (Diptera: Empididae), Zootaxa 5615 (1), pp. 1-200 : 93-94 93-94
Empis (Enoplempis) oregonensis   sp. nov.  Sinclair, Bradley J., Brooks, Scott E. & Cumming, Jeffrey M., 2025, Revision of the western Nearctic species of Empis subgenus Enoplempis (Diptera: Empididae), Zootaxa 5615 (1), pp. 1-200 : 168 168
Palaeagapetus nearcticus     Ito, Tomiko, Wisseman, Robert W., Morse, John C., Colbo, Murray H. & Weaver Iii, John S., 2014, The genus Palaeagapetus Ulmer (Trichoptera, Hydroptilidae, Ptilocolepinae) in North America, Zootaxa 3794 (2), pp. 201-221 : 202-211 202-211
Stygoporus oregonensis     Miller, Kelly B., Gibson, James R. & Alarie, Yves, 2009, North American Stygobiontic Diving Beetles (Coleoptera: Dytiscidae: Hydroporinae) with Description of Ereboporus naturaconservatus Miller, Gibson and Alarie, New Genus and Species, from Texas, U. S. A, The Coleopterists Bulletin 63 (2), pp. 191-202 : 198-199 198-199
Stegostriaria dulcidormus   sp. nov.  Shear, William A. & Marek, Paul E., 2022, The milliped family Striariidae Bollman, 1893. V. Stegostriaria dulcidormus, n. gen., n. sp., Kentrostriaria ohara, n. gen., n. sp., and the convergent evolution of exaggerated metazonital crests (Diplopoda, Chordeumatida, Striarioidea), Zootaxa 5094 (3), pp. 461-472 : 463-467 463-467
Taiyutyla tillamook   sp. nov.  Shear, William A., Richart, Casey H. & Wong, Victoria L., 2020, The millipede family Conotylidae in northwestern North America, with a complete bibliography of the family (Diplopoda, Chordeumatida, Heterochordeumatidea, Conotyloidea), Zootaxa 4753 (1), pp. 1-78 : 12 12