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Author: Dan Nelson

Tapinoma sessile (Odorous House Ant)

October 4, 2020 Dan Nelson 3 Comments

The Odorous House Ant is yet another insect which invades our homes in autumn. Their common name comes from an…

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Posted in: Animals, Arthropoda, Formicidae (Ants), Hymenoptera (Wasps, Ants, Bees), Insecta, Plants, Species Profiles, Tapinoma Filed under: Odorous House Ant, Tapinoma sessile

Helophilus fasciatus (Narrow-headed Marsh Fly)

October 2, 2020 Dan Nelson 2 Comments

There is something particularly fascinating to me about the members of the family Syrphidae (flower flies or hover flies). Part…

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Posted in: Animals, Arthropoda, Diptera (Flies), Helophilus, Insecta, Plants, Species Profiles, Syrphidae (Flower Flies, Hover Flies) Filed under: Helophilus fasciatus, Narrow-headed Marsh Fly

Elasmostethus cruciatus (Red-cross Shield Bug)

October 1, 2020 Dan Nelson 5 Comments

Though Elasmostethus cruciatus looks like a stink bug (Pentatomidae) and emits pungent gas as a defense mechanism like a stink…

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Posted in: Acanthosomatidae, Animals, Arthropoda, Elasmostethus, Hemiptera, Heteroptera (True Bugs), Insecta, Species Profiles Filed under: Elasmostethus cruciatus, Red-cross Shield Bug

Halyomorpha halys (Brown Marmorated Stink Bug)

September 30, 2020 Dan Nelson 2 Comments

Yet another true bug (Hemiptera) which attempts to invade our homes in the fall is the Brown Marmorated Stink Bug.…

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Posted in: Animals, Arthropoda, Halyomorpha, Hemiptera, Heteroptera (True Bugs), Insecta, Pentatomidae, Species Profiles Filed under: Brown Marmorated Stink Bug, Halyomorpha halys

Boisea rubrolineata (Western Boxelder Bug)

September 29, 2020 Dan Nelson 4 Comments

Another common true bug (Hemiptera) that is very common in the fall on, around, and in our homes, is the…

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Posted in: Animals, Arthropoda, Boisea, Hemiptera, Heteroptera (True Bugs), Insecta, Plants, Rhopalidae, Species Profiles Filed under: Boisea rubrolineata, Western Boxelder Bug

Leptoglossus occidentalis (Western Conifer Seed Bug)

Dan Nelson 7 Comments

It’s that time again, when outdoor bugs start looking for winter quarters indoors. We had 3 of these Western Conifer…

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Posted in: Animals, Arthropoda, Coreidae (Leaf-footed Bugs), Hemiptera, Heteroptera (True Bugs), Insecta, Species Profiles Filed under: Leptoglossus occidentalis, Western Conifer Seed Bug

Hydrocotyle ranunculoides (Floating Marsh Pennywort)

September 28, 2020 Dan Nelson 2 Comments

Floating Marsh Pennywort is a native, wetlands obligate plant, in the family Araliaceae. It forms dense mats on the waters…

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Posted in: Angiosperms (Flowering Plants), Apiales, Araliaceae, Eudicots, Hydrocotyle, Plants, Species Profiles Filed under: Floating Marsh Pennywort, Hydrocotyle ranunculoides

Aeshna umbrosa (Shadow Darner)

Dan Nelson 6 Comments

Shadow Darners are fairly large (TL 64-73mm) dragonflies which can be found region wide in a variety of habitats. As…

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Posted in: Aeshna, Aeshnidae, Animals, Anisoptera (Dragonflies), Arthropoda, Insecta, Odonata (Dragonflies and Damselflies), Plants, Species Profiles Filed under: Aeshna umbrosa, Shadow Darner

Neottiglossa undata

September 26, 2020 Dan Nelson 1 Comment

This is a small (4.5-6mm) stink bug (Pentatomidae) of open areas. It is brown with yellowish speckling and black pits, …

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Posted in: Animals, Arthropoda, Hemiptera, Insecta, Neottiglossa, Pentatomidae, Species Profiles Filed under: Neottiglossa undata

Araneus diadematus (Cross Orbweaver)

Dan Nelson 4 Comments

This member of the family Araneidae (orbweavers) is native to Europe but now has a holarctic distribution. Anecdotally I would…

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Posted in: Animals, Arachnida, Araneae (Spiders), Araneidae, Araneus, Arthropoda, Species Profiles Filed under: Araneus diadematus, Cross Orbweaver

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Recent Comments

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