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  ABC > Home > THE FAUNA PROJECT > Survey February 21, 2019


The Lady Bird Johnson Wildflower Center
Fauna Project

Ten participants completed this week's survey under cold and heavily overcast conditions. Moths can have several defensive behaviors to evade predators. The Saltmarsh Caterpillar Moth shown below first remained immobile (looking vaguely like a chalky bird dropping), then showed its aposematic warning colors when disturbed. The last resort was to fly away, but it was cold and needed to vibrate its flight muscles for a long time.

Select Photos and Complete List of Sightings:


Spilosoma virginica (Virginian tiger moth)
photo by Val Bugh


Estigmene acrea (saltmarsh caterpillar moth)
photo by Val Bugh


Estigmene acrea (saltmarsh caterpillar moth, alarmed)
photo by Val Bugh


Estigmene acrea (saltmarsh caterpillar moth, panicking)
photo by Val Bugh


Cissusa spadix (moth)
photo by Val Bugh


Megalographa biloba (bilobed looper moth)
photo by Val Bugh


Diastictis fracturalis (moth)
photo by Val Bugh


Ellabella editha (tropical fruitworm moth)
photo by Val Bugh


Phigalia strigataria (small phigalia, male)
photo by Val Bugh


Phigalia strigataria (small phigalia, female)
photo by Val Bugh


Hyalophora cecropia (Cecropia moth cocoons)
photo by Val Bugh


Zerene cesonia (southern dogface)
photo by Val Bugh


Walshomyia sabinae (gall midge gall)
photo by Val Bugh


Unknown sp. (spur-throated grasshopper nymph)
photo by Val Bugh


Lepyronia quadrangularis (spittlebug)
photo by Val Bugh


Penthimia americana (leafhopper nymph)
photo by Val Bugh


Chinavia hilaris (green stink bug)
photo by Val Bugh


Eleodes goryii (darkling beetle)
photo by Val Bugh


Spizella pusilla (field sparrow)
photo by Harriett Wolf

  • Birds:
    American Crow (Corvus brachyrhynchos)
    American Robin (Turdus migratorius)
    Bewick's Wren (Thryomanes bewickii)
    Carolina Chickadee (Poecile carolinensis)
    Cedar Waxwing (Bombycilla cedrorum)
    Eastern Phoebe (Sayornis phoebe)
    Field Sparrow (Spizella pusilla)
    Great Horned Owl (Bubo virginianus)
    Greater Roadrunner (Geococcyx californianus)
    House Wren (Troglodytes aedon)
    Lincoln's Sparrow (Melospiza lincolnii)
    Mourning Dove (Zenaida macroura)
    Northern Cardinal (Cardinalis cardinalis)
    Northern Mockingbird (Mimus polyglottos)
    White-throated Sparrow (Zonotrichia albicollis)

  • Mammals:
    Eastern Fox Squirrel (Sciurus niger)
    Nine-banded Armadillo (Dasypus novemcinctus)

  • Misc.:
    Julid Millipede (Aniulus sp.)
    Crested Millipede (Abacion sp.)
    Stone Centipede (Unknown sp.)
    Striped Bark Scorpion (Centruroides vittatus)
    Sowbug (Porcellionides sp.)
    Garden Snail (Otala lactea)

  • Insects & Spiders:
    orderfamilygenus/speciescommon name

    lepidoptera  nymphalidae  Euptoieta claudia  Variegated Fritillary (larva)
      pieridae  Zerene cesonia  Southern Dogface
      noctuidae  Galgula partita  The Wedgling
        Megalographa biloba  Bilobed Looper Moth
        Spodoptera ornithogalli  Yellow-striped Armyworm Moth
        Mythimna unipuncta  Armyworm Moth
      arctiidae  Estigmene acrea  Saltmarsh Caterpillar Moth
        Spilosoma virginica  Virginian Tiger Moth
      erebidae  Aon noctuiformis  Moth
        Cissusa spadix  Moth
      nolidae  Meganola minuscula  Confused Meganola
      saturniidae  Hyalophora cecropia  Cecropia Moth (cocoons)
      geometridae  Digrammia sp.  Moth
        Iridopsis defectaria  Brown-shaded Gray Moth (larva)
        Phigalia strigataria  Small Phigalia
        Eupithecia miserulata  Common Eupithecia
      crambidae  Udea rubigalis  Celery Leaf-tier Moth
        Diastictis fracturalis  Moth
      copromorphidae  Ellabella editha  Tropical Fruitworm Moth

    coleoptera  carabidae  Pasimachus californicus  Ground Beetle
      tenebrionidae  Eleodes goryi  Darkling Beetle

    hemiptera  pentatomidae  Chinavia hilaris  Green Stink Bug
      miridae  Polymerus basalis  Plant Bug

    homoptera  cicadellidae  Penthimia americana  Leafhopper
      cercopidae  Lepyronia quadrangularis  Spittlebug
      aphididae  Unknown sp.  Aphid

    hymenoptera  vespidae  Polistes exclamans  Paper Wasp

    diptera  syrphidae  Copestylum avidum  Flower Fly
      anthomyiidae  Unknown sp.  Root Maggot Fly
      cecidomyiidae  Walshomyia sabinae  Gall Midge (larva)
      tipulidae  Tipula sp.  Crane Fly

    orthoptera  acrididae  Unknown sp.  Spur-throated Grasshopper (nymph)
      gryllidae  Gryllus sp.  Field Cricket (nymph)

    blattodea  blaberidae  Parcoblatta sp.  Wood Roach (nymph)

    araneae  dictynidae  Dictyna sp.  Meshweb Weaver
      lycosidae  Schizocosa sp.  Wolf Spider
        Rabidosa rabida  Rabid Wolf Spider
      corinnidae  Falconina gracilis  Ant-mimic Spider

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