I’ve been seeing a lot and taking a ton of photos over the past few weeks, just no time to blog about it – or simply because I’ve been in such wonderful places that there is no internet. After Brazil was a terrific SE Peru tour (the Kosñipata Valley and Manu National Park), and now I’m back in Brazil, this time in the SE states of Rio de Janeiro and São Paulo, scouting for a new tour. I now have enough material for a daily blog for the next 5 years, and I was wisely told recently that I’ll never really “catch up.” I can only try to not fall too far behind.
I had sorted out this nice batch of photos quite a while back, just waiting for a simple intro, and now these things seem like ancient history to me. Many of the following were found at the footpath lights at Cristalino Jungle Lodge – the rather dim energy-saving fluorescent-like bulbs that light the pathways from the bungalows to the boat dock and to the new restaurant.
This megalopteran (yes, that’s a real name of an order) is a dobsonfly, I’m guessing a female with those tiny jaws.
I’d only ever seen the adults (even at lights in the US, where there are nearly 20 species), but I now have a photo of an Andean Motmot at Machu Picchu with a critter in its bill that might very well be a dobsonfly larva. A blog soon to come?
I don’t have a name for this gorgeous pentatomid, other than perhaps one I make up. How about Grizzled Yolk Stinkbug?
I had seen this fulgorid at Cristalino before, but I didn’t know that you can grab them (they can’t bite) and see some fascinating colors and patterns on the hindwings and abdomen. This is one is Diareusa annularis.
This gorgeous arctiine tiger moth is Rhipha flammans, for which there are very few online photos.
This moth is Perola villosipes, family Limacodidae. It has a truly bizarre way of holding its forelegs up in the air for one, but look at all those pseudoscorpions! This is quite possibly the first online photo of a limacodid moth with phoretic pseudoscorpions. I have seen this at Cristalino before, but with a saturniid moth, and it’s a well-known phenomenon with beetles.
Here’s one cropped down. Not a disease, and probably not weighty enough to bother the moth, these guys are just hitching a ride to the next flower or tree, or wherever it is this moth goes when it’s not confused by bright lights. It’s a thing called phoresis, kind of like the mobile insect version of an epiphyte (which is a non-mobile plant version of a phoretic arthropod).
We also took a couple night walks away from the lit paths, one to the riverside rocks to look at fish. We may have seen 20-plus species of fish, but they are very difficult to get photos of at night, and many of the species are proably not even identifiable; I did manage this crab.
On the trail into the forest, we came across this Leptodactylus mystaceus, Basin White-lipped Frog.
Looking like a cross between a spider and a crab, this is what in the US we call a daddy longlegs, perhaps more appropriately a harvestman. Ours are in a different family though, this one is in Gonyleptidae, and perhaps an expert might know which species it is.
This lovely longhorned beetle is Taeniotes scalatus.
Now to things that sting. These are hunting ants in the subfamily Ponerinae, and one thing they share with the famous Bullet Ant (subfamily Paraponerinae) is their ability to sting (not just bite). I’ve never experienced it, but one of the participants in the trail behind me yelped and conferred that they “pack quite a belt.”
Luckily we all avoided getting stung by this Tityus sp. scorpion. Some species in the genus are of medical interest (i.e. quite dangerous), and this might be one of them. I actually spotted it using my little hand-held UV light that I got for Christmas a couple years ago. It really works!