I share my information with our guests and it is only as good as it's accuracy. Could you also move my other posted photo from the ID Request category? Please correct my mistakes as they (will) occur. It is a huge labor and you should all be commended. I've also directed many people to this site for help with their various questions. When it comes to tire sizes, you may see markings such as 35-622, 28 x 1.35, or 700 x 35C. For clarification, the 21 mm inner rim width commonly accepts tires between 23mm and 40mm wide (but this varies).
I've used this source, (BugGuide), numerous times for definitive species ID. This essentially tells you what wheel size you have and which tire size you can use. Eaton, author has visited our place), Kaufman FG to Butterflies of NA (author Brock quoted on our web site in regards to his impression of our butterfly garden!), Brock's other butterfly book and look at various 'search' results when my home sources fail me. Now, I also reference Kaufman FG to Insects of NA (E. Original ID was, probably, from an Audubon FG to Insects& Spiders. The info above was one that I 'spew' because it is one that I've found frequently in the yard for the last 15 years. My information is sourced from what pops into my head, (if I know the thing!) and from the various field guides that I use, along with the above mentioned contacts. I am fortunate to have contact with some great experts in the se AZ area that assist me in identification. I'm self-taught in all my areas, (photo, plant, arthropods, etc.) so I don't know what I would put in the expertise area. As soon as the spiderlings hatch, they disperse and catch whatever tiny insects they can. She attaches the sac to plants and rests on top of it to guard it. She'll spin a silken sac and then lay her eggs in it. This is a gravid Green Lynx Spider Peucetia viridans. Legs are usually orange/brown/yellow-ish with spiny projections on them. They can be bright leaf green, ivory-white or tan. The other two face directly forward and are visible in this photo. ID marks/body characteristics:They have eight eyes with six located on the pale area of the cephalothorax (main 'front part' of body). Note that her distended abdomen is due to pregnancy.) Size: The male is usually about 12-14 mm (1/2 inch) and the female slightly larger at 14-16mm (1/2-5/8 inch. These spiders can leap across an opening in vegetation on to prey with incredible accuracy. Some, however, use a silken 'drag line' to snag prey (if you look closely, you can see pone of her forelegs resting on a silken line, waiting…). They are a hunting spider, spinning neither a nest nor a retreat. Location:Green Lynx is found in the southern US and in Mexico. These are mostly tropical spiders with fewer than twenty North American species.