One Day's Foray

Well, went to a slightly different location to hunt than usual - same stream/canyon network, just a different part of it. I took a lot of live shots, and have at least 6 insects that are on the pinning board right now. One is definitely a new family for the collection, not too sure about the rest. The following are live shots of specimens I did not collect for one reason or another - usually because I already have pictures or a member of that family.

The above Hemipteran is a member of family Coreidae, or Leaffooted Bugs. This one was found on cacti, as were the other specimens I caught that are currently in the collection. It is highly likely it is Narnia snowi, a Leaffooted bug that feeds on Prickly Pear Cacti. The blue damselfly is likely the male version of the species that was common in the area, with the more drab colored female pictured below. They have been keyed to Coenagrionidae, but without a more detailed key it is difficult to distinguish them from other common blue damselflies.

The above show a ladybug larvae. I was hoping for better resolution thanks to natural lighting compared to the picture I posted before.

Finally, here is a larvae I chose to capture - I don't think I have the heart to pin him right after he hatches (mainly because I just have this one, whereas with the other caterpillars I have six, so if they all metamorphose I won't feel too bad keeping one). This caterpillar is the larvae of the Mourning Cloak, a common butterfly in Southern California. It was actually the first butterfly I had any experience with, when one formed a chrysalis on the gate at my house when I was about 5 years old. I will take plenty of pictures, since this specimen seems sufficiently large that he will form a chrysalis soon.

Lepidoptera; Papilionoidea; Nymphalidae; Nymphalinae; Nymphalis antiopa
Common Name (Larvae): Spiny Elm Caterpillar

Coenagrionidae

By sheer coincidence, the latest insect I have captured is also a member of Odonata, but a different family. I already have three representatives of Coenagrionidae in my collection, so I only took live photos of this one then let her fly away. Coenagrionidae are damselflies, which go by the common family name of "Pond Damsels" or "Narrow Winged Damselflies." This is a very large family, and they range in length from 20mm to 50mm. They mostly occur along streams and still bodies of water. They hold their wings together over the body when at rest, unlike dragonflies which hold their wings flat, perpendicular to their body orientation. Coloration can vary, including blue, purple, red, orange, yellow, black and green, in different combinations.

Odonata; Zygoptera; Coenagrionidae; Ischnura denticollis
Common Name: Black-fronted Forktail

Black-fronted forktails are very common in Southern California. The one pictured above is a female, and thorax is gray with purple eyes, and a single blue band at the tip of the abdomen. Males have a blue thorax and eyes. This specimen was caught in downtown San Diego.