WebFeb 22, 2011 · Thirty-three individuals of two solitary wasp species, 25 Sceliphron caementarium (black and yellow mud daubers) and 8 Chalybion californicum (blue mud daubers), were collected in Madison, Wisconsin, in July 2006 and July 2007. Wasps were collected using sterile forceps while they were in the process of collecting mud by a small … WebOct 27, 2007 · The obvious ID would be the Blue Mud Dauber Chalybion californicum, which hunts spiders. Obvious, and quite possibly wrong. There's another very similar-looking wasp, Chlorion aerareum, a cricket-hunter, that looks the same to the untrained eye. Best to wait for a trained eye to confirm which this is.

Chalybion californicum (de Saussure, 1867) - GBIF

WebJul 9, 2007 · Chalybion californicum- Mud Dauber Wasp-is a blueish black wasp that preys on garden pests. Chalybion californicum- Mud Dauber Wasp I was photographing some butterflies in my garden when this … WebChalybion californicum Looks like a male blue mud da I thought it was Chalybion californicum too Two possibilities on the wasp: I hate to disagree, but this was far larger! Wow! Chalybion californicum Chalybion californicum Chalybion californicum No. Reminds me of No. Yes, but a male. Great shots! None of the above:-) Chalybion … crystal luedtke

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WebJul 10, 2010 · From BugGuide: "For example, Chlorion aerarium and Chalybion californicum are essentially identical to the unpracticed eye. Behavioral differences help to separate them in the field to some degree, and Chlorion tends to be larger and shinier than Chalybion, but the defining characters are in wing veination and the mandibles. WebApr 20, 2024 · Chalybion californicum modify and reuse old nests from which wasps had eclosed in prior reproductive seasons. If we could not use these aforementioned characters, we excluded those nests from our reports of species-specific prey capture. We used (nonparametric) Wilcoxon rank sum tests to compare differences across the two … WebThis is a video about a shiny blue Thread-waisted Wasp called a Blue Mud Wasp. The females make solitary nests, by renovating other wasps old mud nests, lik... crystal luggage group holding ltd