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Keltajuovaetana (Arion fasciatus)Havainnoija
ericwagnerKuvaus
Found on the concrete trail between Trapper Park and Rendezvous Park, near Logan River riparian and wetlands. There were numerous dead slugs that were smaller and all black and dried (Probably Deroceras laeve) on the walk following the rains yesterday and overnight. This slug was sooty, with a pale false keel, and solid colored mantle. Ruler units are millimeters.
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Suku PyrgulopsisHavainnoija
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very abundant among the watercress in this clear water spring at the mouth of Blacksmith Fork Canyon
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Physella gyrinaHavainnoija
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larger shells and live individuals were also found at this site.
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Alaheimo SphaeriinaeHavainnoija
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Abundant in the soft sediment of the reservoir on the Blacksmith Fork River. I also found Musculium lacustre, but shells were broken/destroyed before I could photograph them.
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Alaheimo LymnaeinaeHavainnoija
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Only found this single shell to represent the Lymnaeinae. None found live.
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Korvalimakotilo (Radix auricularia)Havainnoija
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These were abundant in the reservoir, but not observed in other sites above (Hardware ranch sites) or below (Spring at canyon mouth)
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Meripihkakotilot (Heimo Succineidae)Havainnoija
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in cattails in the wetland of the impoundment on the Blacksmith Fork River just upstream of Petersen Park.
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Keltajuovaetana (Arion fasciatus)Havainnoija
ericwagnerKuvaus
Both a juvenile and adult slug are shown in photo. The juvenile shows the mid-dorsal lighter stripe. The soles were white, the dorsal area sooty with a lateral stripe, and the mantle was not speckled suggesting it is the Arion circumscriptus silvaticus subspecies (see Rowson et al. 2014, Slugs of Britain & Ireland)
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Suku DerocerasHavainnoija
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At spring at the mouth of Blacksmith Fork Canyon in the riparian zone.
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Mustesienet (Suku Coprinus)Havainnoija
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These were growing the mulch of the trail upstream of the bridge east of Rendezvous Park. It was a wet year and the spring flooding rerouted a branch of the river that kept this area wetter than it has been for many years.
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Kartiokotilo (Euconulus fulvus)Havainnoija
ericwagnerKuvaus
In stream drift pile, Logan River
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Discus whitneyiHavainnoija
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In pile of wood from stream drift during high water, behind Icon Fitness on banks of the Logan River.
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Lampipallosimpukka (Musculium lacustre)Havainnoija
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In silt and sand of an eddy of the stream below a complex of beaver dams.
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Physella gyrinaHavainnoija
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In cowpond at Marie Spring, Forest Service Road 147
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Lasikotilo (Vitrina pellucida)Havainnoija
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In shallow cow pond below a spring on forest road 147
Havainnoija
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These brushfooted butterflies were in a large group, getting water from small puddles and wet spots in the dirt road beside Curtis Creek, Hardware Ranch Wildlife Management Area. I estimated that perhaps about 100 individuals were flushed off the ground as I walked.
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Suku GalbaHavainnoija
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Dead shells found In stream drift of Curtis Creek. The number of whorls at this size suggests these are Galba.
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Lasikotilo (Vitrina pellucida)Havainnoija
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In leaf litter in Curtis Creek riparian.
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Silokotilo (Cochlicopa lubrica)Havainnoija
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in stream drift of Curtis Creek, Hardware Ranch Wildlife Management Area
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Suku DerocerasHavainnoija
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In riparian area of Curtis Creek. Total length when elongated was about 25 mm.
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Meripihkakotilot (Heimo Succineidae)Havainnoija
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In sedge meadow of Curtis Creek at Hardware Ranch Wildlife Management Area
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Meripihkakotilot (Heimo Succineidae)Havainnoija
ericwagnerKuvaus
Several shells were found here in the Typha wetlands. Some small live individuals were seen but not sampled. Most were narrow shells suggesting Oxyloma as a possible genus. This shell was much smaller and more like a Catinella shell.
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Physella gyrinaHavainnoija
ericwagnerKuvaus
Several shells found here, and some smaller live individuals not sampled. A specimen from Rock Cr was dissected and the penial morphology confirmed the identification.
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Suku OreohelixHavainnoija
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Empty shells were abundant on the hillside behind the wetland (Typha dominated), bordered by alder. I commonly find moutainsnails in Rocky Mt maple habitat, but here there were none. In the nearby Devil's Canyon, shells were very abundant under a variety of taller woody plants including Rocky Mt. juniper, especially away from the needle duff, but in the shade of the plant.