Enchoria lacteata

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Enchoria lacteata

Enchoria lacteata (Packard) is a relatively small moth with forewings measuring only 0.9-1.1 cm in length.    Adults have a remarkable zig-zag pattern on forewings made up of various shades of brown and buff.  They are diurnal (daytime) fliers and emerge from late February to May.  Sightings are often in grassy areas or edges of moist woodlands.  Larval host plants are various species of miner’s lettuce, Claytonia (Portulacaceae).  Check out the following link for more information on miner’s lettuce.  It’s edible! https://www.ediblewildfood.com/miners-lettuce.aspx

Enchoria lacteata

Enchoria lacteata crawling onto my pruning tool.

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Enchoria lacteata between my work glove and pruning tool

 

References:

POWELL, JERRY A., and PAUL A. OPLER. Moths of Western North America. 1st ed., University of California Press, 2009.

https://bugguide.net/node/view/46115

http://mothphotographersgroup.msstate.edu/species.php?hodges=7403

 

How to get that spider out of your bathtub!

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Eek there’s a spider in the tub!

Eek! There’s a spider in the bathtub!  Do you really want to turn on the water and drown it?  Hopefully you are not nodding your head “yes,” but instead finding courage to overcome your arachnophobia and finding a tiny bit of compassion.  Just take a deep breath.  Get a towel, or a cup and a card, and find your brave inner self to save this poor little eight-legged individual to live out its life.   Say this mantra with me….”Be NICE to spiders!”  Then say it over and over and over to yourself.  It will make you a much more confident person. You can tell your friends and co-workers about how YOU got a spider out of the BATHTUB!

At my house, the number one threat to spiders is my cat.  Millhouse is determined his job is to be spider exterminator.  He squashes them.  He used to eat them!  Once he ate one.  He fainted.  I had to rush him to the vet.  He revived on the way.  The next time, he bit one and spit it out.  I don’t know if the spider was foaming from being punctured or if the cat was foaming because well….maybe cats foam at the mouth sometimes when they eat something they shouldn’t.  In any case, he’s evolving his kill techniques.  Now he eats too much cat food and uses his massive body weight (he thinks it’s muscle) to flatten them.

I’m on the other side.  My job is to save them. It was a good thing I saw this one before Millhouse did.  You see, Millhouse loves to drink his water out of the bathtub.  I have to leave the water dripping for him.  That’s why you’ll note the stain on the tub.  It’s from hard well water.  One day I will scrub off the yellowing, but for now, pretend it’s not there.

The first thing I recommend to get the spider out is to grab something like a hand towel or a plastic cup and some sort of paper (mailer, index card, envelop, etc.).  I used a towel.  Watch my video and see how easy it is!  The spider isn’t going to bite you.  It just wants OUT of the tub.  Probably it was thirsty.  See my post from October 27, and you can read all about how to give a dehydrated spider a drink.  At this point, it needs your help.  It is stuck.  The sides of the tub are too slippery for it to crawl out.    It’s really easy!  Here goes…

The general idea is to be extremely gentle.  You don’t want to injure the spider.  Keep chanting your mantra…”Be nice to spiders!”  Over and over and over!

Hackelmesh Weaver Callobius.severus

Safe!

See!  It’s not that hard.  The spider didn’t attack me.  Isn’t it so cute! By the way, this spider is a Callobius severus.  I checked later today and it has crawled off somewhere.  Happy to escape the cat!

Lophocampa roseata (Rosy aemilia)

I spent a good part of the day combing through my insect photos from the past 9 years. There are thousands. Finally, I found the ones I was searching for. I credit Victoria Compton on San Juan Island, WA  for helping me out on this one. She sent a photo the other day to my email with a caterpillar and had suggested an ID. Not only was she correct, but in ID’ing the caterpillar, it enabled me to match up one of my adult moth photos that had been sitting around nameless since 2016. The photos I found today were of the same caterpillar that had been a mystery to me since 2013. It’s a nice “aha” moment when you connect the dots! Below are the pics for you to see.

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Lophocampa roseata Photographed July 10, 2016 San Juan Island, WA

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Lophocampa roseata larva Photographed October 6, 2013 San Juan Island, WA

This is a Tiger moth in the family Erebidae, subfamily Arctiinae. The scientific name is Lophocampa roseata (also known as the Rosy aemilia). It was first described by Francis Walker in 1868.  They are found in Western Oregon and Washington as well as in Southwestern B.C. and are associated with habitats of conifer forests and maple trees. The sources I checked list them as somewhat rare and Natureserve lists them as “critically imperiled.” So, I guess we have another beautiful Lepidoptera on San Juan Island to care for along with the Marble Butterfly!

***Critically imperiled Tiger Moth. Please post/email photos if you live in San Juan County, WA and come across one in the adult or larval stage.  Thanks! 

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Lophocampa roseata larva Photographed October 6, 2013 by Cynthia Brast San Juan Island, WA

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Lophocampa roseata larva Photographed September 26, 2018by Victoria Compton San Juan Island, WA 

Helpful links:

 

http://explorer.natureserve.org/servlet/NatureServe?searchName=Lophocampa+roseata

https://www.inaturalist.org/taxa/224121-Lophocampa-roseata

https://www.butterfliesandmoths.org/species/Lophocampa-roseata

https://bugguide.net/node/view/247272

 

 

Carl the Crab Spider (Coriarachne brunneipes)

My mother used to read a book to me when I was a small child called Be Nice To Spiders!  The little boy in the book brings a spider (named Helen) to the zoo in a matchbox because he isn’t allowed to keep her in his apartment.  When the zookeeper opens the box, Helen escapes and sets up residence in the animal cages where she helps all the animals by eating the flies that make them miserable.  IMG_6296

This story was one of many experiences I enjoyed that set me up for a lifetime of observing invertebrates and their behaviors.  Today, I am sharing about a small crab spider I found in our house this week.  It took me all week to identify it, but I persisted and even managed to keep the little guy safe from Millhouse.  Millhouse is the resident cat.  He likes to eat spiders.  That’s another story and a good one, but I’ll save it for next time.

Today, meet “Carl” the Black Crab spider, also known more formally as Coriarachne brunneipes.  Black Crab Spiders are classified taxonomically in the family Thomisidae (Crab Spiders), genus Coriarachne, and species brunneipes.  They are found ranging across the Western U.S. from the Rocky Mountains to the Pacific Coast…and in my case, on San Juan Island, WA. 98250!   The Black Crab spider is relatively small in size.  About 1.9 cm or equivalent to the diameter of a penny if you include its leg span (see photo below from Wednesday, April 25, 2018).

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(Coriarachne brunneipes)

You can also see in my photo that Carl is missing a leg!  3 + 4 only equals 7 and spiders have 8 legs!  Maybe Millhouse DID do something to this spider after all!

I left Carl to go about things on Wednesday after taking this photo.  Seems like I remember seeing him scurry towards the crack under the baseboard and safety from the cat.  Thursday, my new “friend” was on the ceiling in the sunroom.  I nearly stepped on Carl on Friday.  He was back on the floor, skittering towards the baseboard along the wall again.

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Coriarachne brunneipes

 

Saturday, Carl was on the table in the sunroom.  I decided to take a few more photos and I also decided that Carl might be getting hungry since I haven’t seen anything suitable for him to eat in the house.  Also after reading about this species of spider, I understood it was possible he came into the house accidentally on some wood and might like it better if he was outside, but it was cold and rainy on Saturday, so I fixed him a nice spider hotel room for the night.  He liked the view from the “balcony.”  Sorry Carl, no room service available!

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Coriarachne brunneipes

On Sunday after it warmed up a little, I took Carl down to our orchard.  It was easy to coax him onto a twig.  I held him up against a low branch on the apple tree and up he went.  There was a veritable feast waiting for him in the apple tree.  Tiny little morsels just the right size for a spider!

 

Some interesting facts about Coriarachne brunneipes, the black crab spider:

  • Their coloring helps camouflage them perfectly on tree bark
  • They don’t build webs, but wait perfectly still to ambush their prey

Interested?  Read more about Crab Spiders here: 

https://bugguide.net/node/view/222302/bgpage

Taxonomy ~ http://www.americanarachnology.org/JoA_free/JoA_v2_n3/JoA_v2_p183.pdf

 

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