Category Archives: Hymenoptera

Ants, bees, sawflies, wasps. About 125,000 species worldwide. Biology is diverse: phytophagy, parasitism, predation, gall forming. Parthenogenesis is universal – diploid females and haploid males.

2015 Texas Collecting Trip iReport—Fall Tiger Beetles

This is the fourth in a series of “Collecting Trip iReports”—so named because I’ve illustrated them exclusively with iPhone photographs. As I’ve mentioned in previous articles in this series (2013 Oklahoma, 2013 Great Basin, and 2014 Great Plains), I tend to favor my iPhone camera … Continue reading

Posted in Acrididae, Arachnida, Araneae, Asilidae, Bombyliidae, Cicindelidae, Coleoptera, Diptera, Formicidae, Hymenoptera, Orthoptera, Reptilia, Vertebrata | Tagged , | 7 Comments

Multiple Megarhyssa males

Today while hiking at Hilda Young Conservation Area (north-central Jefferson County, Missouri), I encountered a declining sugar maple (Acer saccharum) with lots of woodboring insect holes in the trunk. As I approached I noticed numerous giant ichneumon wasps in the genus Megarhyssa flying about … Continue reading

Posted in Hymenoptera, Ichneumonidae | Tagged , , , , , , , , , , | 9 Comments

Digger wasps in action

Here is an animated gif that I made from a series of photographs of the digger wasp, Bicyrtes quadrifasciatus (ID courtesy of Doug Yanega), digging a burrow in a sand bank in extreme southeastern Missouri (it’s amazing what you can do … Continue reading

Posted in Crabronidae, Hymenoptera | Tagged , , , , , , , | 11 Comments

A time of reckoning

The sun shall be turned to darkness and the moon to blood, before the day of the Lord comes, the great and magnificent day. I’m not normally one to quote Bible passages, but this line from Acts 2:20 seems appropriately ominous … Continue reading

Posted in Braconidae, Hymenoptera, Lepidoptera, Sphingidae | Tagged , , , , , , , , , , | 11 Comments

Best of BitB 2013

Welcome to the 6th Annual “Best of BitB”, where I pick my favorite photographs from the past year. Like last year, 2013 was another year of heavy travel. For work I did my annual tour of soybean field sites throughout Argentina … Continue reading

Posted in Buprestidae, Cerambycidae, Chrysopidae, Cicindelidae, Coleoptera, Curculionidae, Hemiptera, Hymenoptera, Lepidoptera, Meloidae, Neuroptera, Noctuidae, Reduviidae, Siricidae | Tagged , , , , , , , , , , , , , , , | 14 Comments

Party on a pin oak

In September 2012 while collecting in western Oklahoma (Weatherford) I came across this interesting scene. It had been exceedingly dry in the area, and because of this few insects were out and about in the small city park that I … Continue reading

Posted in Coleoptera, Diptera, Formicidae, Hymenoptera, Lepidoptera, Mutillidae, Nymphalidae, Sarcophagidae, Scarabaeidae | Tagged , , , , , , , , , , , , , | 9 Comments

Red-eyed poop!

I was looking at some of my older files and ran across these photographs taken in early 2011 in Campinas (São Paulo state), Brazil. They’re not my best photos from a compositional and technical perspective, as I was still on … Continue reading

Posted in Formicidae, Hemiptera, Hymenoptera, Membracidae | Tagged , , , , , , , , , , , , | 9 Comments