Author Archive

Massapoag Brook   Leave a comment

Lots of fungus, these identifications are by iNaturalist Seek. I know AI apps aren’t always exactly perfect, so please treat fungus identifications below with a certain amount of skepticism.

Araneus, notice the shoulder tubercles.

Bottle fly, Lucilia in Calliphoridae.

I don’t know what this is. iNaturalist says Calostoma, but I don’t know.

A glass-like mushroom. Maybe Cortinarius cf iodes.

Wikipedia:

Cortinarius iodes, commonly known as the spotted cort or the viscid violet cort, is a species of agaric fungus in the family Cortinariaceae. The fruit bodies have small, slimy, purple caps up to 6 cm (2.4 in) in diameter that develop yellowish spots and streaks in maturity. The gill color changes from violet to rusty or grayish brown as the mushroom matures. The species range includes eastern North America, Central America, northern South America, and northern Asia, where it grows on the ground in a mycorrhizal association with deciduous trees. The mushroom is not recommended for consumption. Cortinarius iodeoides, one of several potential lookalike species, can be distinguished from C. iodes by its bitter-tasting cap cuticle.

Maybe it’s just me, but the last two sentences seem to contradict each other.

This is Amanita

The genus Amanita contains about 600 species of agarics, including some of the most toxic known mushrooms found worldwide, as well as some well-regarded edible species (and many species of unknown edibility). The genus is responsible for approximately 95% of fatalities resulting from mushroom poisoning, with the death cap accounting for about 50% on its own. The most potent toxin present in these mushrooms is α-Amanitin.

Helicogloea?

Helicogloea is a genus of fungi in the family Phleogenaceae. Basidiocarps (fruit bodies) are gelatinous, effused or pustular, and (microscopically) have unclamped hyphae and basidia that are auricularioid (tubular and laterally septate). Some species form asexual anamorphs producing conidia. The widespread genus contains more than 20 species.[1]

Posted 2024-08-21 by gaurav1729 in Uncategorized

Grape Leaf Skeletonizer   Leave a comment

In the center of town, Sharon MA. Harrisina americana; wikipedia: https://en.wikipedia.org/wiki/Grapeleaf_skeletonizer

“Members of this family all produce HCN (hydrogen cyanide) a potent antipredator toxin.[2]“

Posted 2024-07-29 by gaurav1729 in Uncategorized

Neutaconkanut Hill, Providence   3 comments

An ant walk that was incredibly fascinating. My ignorance of ants is vast, which makes this particularly helpful.

All photos of ants being held in someone’s hand were being held by our wonderful hike leader.

Ants

Monomorium (probably M. emarginatum), or perhaps M. minimum.

Camponotus pennsylvanicus

Formica

Formica sp

Lasius americanus or L neoniger

Myrmica queen

I believe this one is carrying a springtail. It’s Myrmica.

And a Myrmica carrying a weevil:

In an acorn, but not an “acorn ant”. This one is Ponera pennsylvanica.

These were actually acorn ants, I think (https://www.antwiki.org/wiki/Temnothorax_curvispinosus)

These were found near a dead mouse’s head, Monomorium.

This one was described as the bottle can opener ant — notice the projection at the end of the mesoma (hope I’m right with the terminology). Dolichoderus pustulatus or D. plagiatis.

Another view

Not ants

https://bugguide.net/node/view/1068332, Microcentrus nymph

“a really worn Lucerne moth”

Pimplinae wasp?

Posted 2024-07-28 by gaurav1729 in Uncategorized

Cambridge Moth Ball   Leave a comment

A wonderful outreach event! A rather stunning number of visitors, maybe 100 or so? Lots of kids, and enthusiasm everywhere. The one thing relatively lacking were moths, but a good time was had for all.

Here is the first set of photos, with identifications to come at leisure later.

First, though, a Platycryptus undatus at home. These are very common in this particular spot: outside the kitchen window. The lights at the window attract prey; the flat environs give the jumping spiders’ superior eyesight the space to find prey; and there are places for the spiders to hide while stalking.

Okay, time for the moth ball

Spiders

I think in Erigoninae (dwarf spiders)

Orb weaver spiders, all in Eustala I believe.

Tetragnathid, long-jawed orb weaver

A leaf beetle

Leafhopper nymph

Leafhopper

Caddisflies

Weevil

And another weevil

Carabidae, ground beetle

Chironomid midge

Micro-moth, very well spotted by one of the youngsters!

Posted 2024-07-24 by gaurav1729 in Uncategorized

Valley View Pfeiffer Falls hike   Leave a comment

Cyclosa sp

Spider webs up the grooves of the trunk

Posted 2024-07-17 by gaurav1729 in Uncategorized

Andrew Molera State Park   Leave a comment

Posted 2024-07-17 by gaurav1729 in Uncategorized

McWay Falls, Julia Pfeiffer Burns State Park   Leave a comment

Sunset along the Big sur coast:

Posted 2024-07-17 by gaurav1729 in Uncategorized

Big Sur coast   2 comments

Some photos from the drive from Monterey to Big Sur

Posted 2024-07-17 by gaurav1729 in Uncategorized

Goleta Butterfly Park   Leave a comment

Goleta, California (north of Santa Barbara). The actual monarchs are usually found there overwintering from October onwards, but we did in fact see some during our July visit. The flowers and the ocean were spectacular.

The flowers were amazing.

Posted 2024-07-16 by gaurav1729 in Uncategorized

Cerro de la Calavera   1 comment

Carlsbad, California. Wikipedia description (https://en.wikipedia.org/wiki/Cerro_de_la_Calavera):

Cerro de la Calavera (also known as Mount Calavera) is an 513 ft (156 m)[1] ancient plug dome volcano that last erupted 22 million years ago during the subduction of the Farallon Plate.[3][better source needed] It is located within the city of Carlsbad, California in the United States.

The caldera:

Posted 2024-07-16 by gaurav1729 in Uncategorized