Just a few images of common California leps, taken along the coast range near Santa Cruz a few weeks ago. Starting to work my way through some photo backlog… Euphydryas chalcedona Plebejus acmon Plebejus acmon Ethmia arctostaphylella on Eriodictyon sp. One interesting note on Ethmia arctostaphylella – the name is a misnomer, it does not…
A once in a lifetime occurrence, a bilateral gynandromorph. In short, a glitch during cell differentiation creates asymmetrical chromosome patterns, which leads to asymmetrical sex expression in the adult insect. If you haven’t clicked the link above, do so, it’s an excellent description with some awesome photos. Back to the butterfly. I was in the…
For those who are not aware, a new book hit the market at the end of last year. “The Moths of Western North America“, Powell and Opler. At only $95 it’s worth every cent (or $75 for the e-book, but I hate e-books). It’s a remarkable tome and the first of its kind for the…
From a peppermint Pericopinae. I recorded this video on-site in northern Costa Rica a few years ago. When I reached down to pick up this moth, it was hard to avoid noticing the behavior. The moth, Chetone angulosa (Erebidae: Pericopina) ((used to be Arctiidae)), has a common defensive mechanism for this group – they excrete…
For the last four weekends now I have been on a goose chase, for one moth, Heliolonche celeris. It’s a beautiful small Noctuidae with pinkish forewings and stunning orange-red hindwings. It isn’t very often encountered and only found along the northern California mountain ranges feeding on Malacothrix floccifera – a CA endemic flower. Every trip I have…
Recently came across some ridiculously horrible taxonomy from China (.pdf). If you scroll down a bit you can see the english translation. At first glance this looks like a standard taxonomy paper with bare-bones species descriptions. You might even think to yourself, “huh, wonder why they are describing species from only one specimen”. Not the…
I’ve just illustrated my method for spreading microlepidoptera, go explore the techniques page. Who is courageous enough to attempt it?
I’ve been busy spreading microleps over the last few days, and here is a small selection from my summer collecting trips. Still have at least another 200 to go before catching up on my backlog. I am working on illustrating just how to spread these moths… so stay tuned. 2009 was a great season. I…
So what is wrong with this illustration below? Sounds like a great show at the Krohn Conservatory in Cincinnati. This news story made me look just a little closer…
I’ve been a bit remiss at posting regular challenges, so I’ll try to pick up the pace. Who can tell me anything about this butterfly? The most you’re getting is that it is from the Western half of the US. Credit for family, genus or species and ridiculous credit for subspecies and where it is…