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 . . . → Czytaj więcej: Moth Perfume
 5 komentarzy - (Możliwość dodawania komentarzy nie jest dostępna)  Entomologia  Motyle, Defensive Behavior, Entomologia, Zagrożenia Zbieranie, Lepidoptera, Ćmy 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 . . . → Czytaj więcej: Taksonomia fail Poleć znajomym! 4 komentarzy - (Możliwość dodawania komentarzy nie jest dostępna) Entomologia Motyle, Crank, Entomologia, Lepidoptera, Nowych gatunków 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 . . . → Czytaj więcej: Butterfly w tygodniu Poleć znajomym! 5 komentarzy - (Możliwość dodawania komentarzy nie jest dostępna) Entomologia Motyle, Konkurs, Entomologia, Lepidoptera (photo credit) The monarchs have started their spring migration north and you might even see one soon (not exciting if you live in FL or HI where there are year-round residents, or in CA where there are separate overwintering spots). Reports from their winter locations in Mexico however are dismal; with possibly the lowest . . . → Czytaj więcej: Wyłączony z głowami! Poleć znajomym! 2 komentarzy - (Możliwość dodawania komentarzy nie jest dostępna) Entomologia Barcoding, Motyle, Ochrona, DNA, Entomologia, Lepidoptera, Monarch Published in the Santa Barbara News Press, Winter 2009. Who can tell me what’s wrong with these captions? Page scan credit: Stuart Wilson. Poleć znajomym! 2 komentarzy - (Możliwość dodawania komentarzy nie jest dostępna) Entomologia Zła nauka, Motyle, Entomologia, Lepidoptera, Głoska bezdźwięczna Not the typical butterfly – but this is the protein folding structure from a South American hemorrhagic fever – the Machupo virus. The article was found on Science Daily. A striking resemblance to a butterfly, maybe even a Hesperiidae (photo from Butterflies of America). . . . → Czytaj więcej: Butterfly w tygodniu Poleć znajomym!
Know this butterfly? It’s OK, no one really does. It is in the genus Apodemia (Riodinidae), but the taxonomy of this group is a disaster… and don’t even get me started on the subspecies. This specimen was photographed in September, meaning it is most likely to be Apodemia mormo (mormo) based . . . → Czytaj więcej: Głupi buttefly tygodnia Poleć znajomym! Możliwość dodawania komentarzy nie jest dostępna Entomologia Motyle, Entomologia, Lepidoptera, Gatunek, Pojęcia dotyczące gatunków Despite being pretty disinterested in butterflies, they are pretty to look at. Here is a really great video by a guy I know down in Southern CA. His time-lapse videos of lepidoptera life cycles are pretty impressive, and this one in particular is beautiful. If you cut to about 3:00 w, you will see dozens . . . → Czytaj więcej: Motyle poklatkowego Poleć znajomym! Możliwość dodawania komentarzy nie jest dostępna Entomologia Motyle, Lepidoptera, Hodowli, Poklatkowy |
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