Austin July Count

Chris J. Durden drdn at mail.utexas.edu
Wed Jul 14 03:32:45 EDT 1999


>
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>SEVENTEENTH AUSTIN URBAN JULY BUTTERFLY CENSUS
>Austin, TX 30*19'N 97*46'W, center at Mt. Bonnell (230m elev.) 12k radius
>10 July 1999, 10:00-19.04h
>31.5mi (odometer), 2 observers, 8:21 foot party hours
>Sites:
>14 - Top of Mount Bonnell
>45 - North Dry Creek - Lucas Tract/Brightleaf Reserve
>44 - Northwest Hills, Stillhouse Hollow - Barrow Wild Park
>8  - Bull Creek, lower Stillhouse Hollow
>2a - Bull Creek - Saint Edwards Park
>37 - Barton Creek, Loop 360 to Airmans' Cave
>16 - Barton Creek, Loop 360 to Twin Falls
>29 - Barton Creek, from Barton Skyway to Campbell's Hole to Barton Springs
>------------------------------------------------------------------------
>*Epargyreus clarus*
>- SILVER FLASH             6 : (45,4) (37,1) (29,1)
>*Thorybes pylades*
>- NORTHERN CLOUDYWING      4 : (29,4)
>*Thorybes confusis*
>- EASTERN CLOUDYWING       1 : (45,1)
>*Erynnis horatius*
>- BROWN DUSKYWING          14 : (2a,5) (37,2) (16,1) (29,6)
>*Syrichtus philetas*
>- DESERT CHECKERED SKIPPER  2 : (2a,2)
>*Copaeodes aurantiaca waco*
>- ORANGE SKIPPERLING        9 : (45,1) (44,3) (8,4) (29,1)
>*Hylephila phyleus*
>- FIERY SKIPPER             2 : (29,2)
>*Euphyes vestris kiowah*
>- DUN SKIPPER              11 : (44,2) (8,2) (2a,6) (16,1)
>*Lerodea eufala*
>- EUFALA SKIPPER            2 : (29,2)
>*Amblyscirtes fluonia*
>- STREAMSIDE SKIPPER        1 : (16,1)
>*Panoquina hecebolus*
>- HECEBOLUS LONGWING  SKIPPER  1 : (45,1)
>*Panoquina ocola*
>- OCOLA LONGWING SKIPPER    1 : (2a,1)
>*Lerema accius pattenii*
>- CLOUDED SKIPPER           5 : (2a,4) (16,1)
>*Calephelis rawsoni*
>- RAWSON'S METALMARK        5 : (8,2) (16,3)
>*Atlides halesus estesi*
>- GREAT BLUE HAIRSTREAK     1 : (37,1)
>*Strymon melinus franki*
>- PLAINS GRAY HAIRSTREAK    1 : (45,1)
>*Calycopis isobeon*
>- POISON IVY HAIRSTREAK     4 : (2a,4)
>*Mitoura grynea grynea*
>- OLIVE HAIRSTREAK          1 : (2a,1)
>*Mitoura siva* subsp.
>- MOUNTAIN CEDAR HAIRSTREAK 5 : (44,1) (2a,4)
>*Echinargus isola alce*
>- MESQUITE BLUE             1 : (29,1)
>*Pterourus troilus*
>- SPICEBUSH SWALLOWTAIL    14 : (2a,14)
>*Pterourus glaucus*
>- EASTERN TIGER SWALLOWTAIL 10 : (2a,8) (37,2)
>*Pterourus multicaudatus*
>- TWO-TAILED TIGER SWALLOWTAIL 10 : (44,2) (8,1) (2a,7)
>*Heraclides cresphontes*
>- GIANT SWALLOWTAIL         32 : (45,7) (44,3) (2a,18) (37,2) (16,2)
>*Heraclides thoas autocles*
>- THOAS SWALLOWTAIL          1 : (45,1)
>*Papilio polycxenes curvifascia*
>- PLAINS BLACK SWALLOWTAIL   1 : (37,1)
>*Danaus gilippus strigosus*
>- DESERT QUEEN               3 : (2a,1) (29,2)
>*Neonympha sosybius*
>- CAROLINA RINGLET           1 : (2a,1)
>*Asterocampa antonia*
>- EMPRESS ANTONIA            8 : (44,1) (2a,1) (37,3) (16,3)
>*Asterocampa clyton texana*
>- TEXAS TAWNY EMPRESS        5 : (14,1) (44,1) (2a,2) (37,1)
>*Precis genoveva coenia*
>- COMMON BUCKEYE            18 : (45,6) (8,1) (44,4) (2a,2) (29,5)
>*Charidryas nycteis drusius*
>- SILVER CRESCENT           23 : (44,5) (8,2) (2a,2) (37,8) (16,6)
>*Thessalia theona bolli*
>- BOLL'S CHECKERSPOT         3 : (14,3)
>*Phyciodes phaon*
>- PHAON CRESCENT             1 : (45,1)
>*Phyciodes tharos*
>- SOUTHERN PEARL CRESCENT    1 : (2a,1)
>*Anthanassa texana*
>- TEXAS CRESCENT            19 : (45,4) (44,2) (8,5) (2a,5) (37,1) (29,2)
>*Polygonia interrogationis*
>- QUESTION MARK             11 : (45,1) (44,4) (8,1) (16,2) (29,3)
>*Euptoieta claudia*
>- VARIEGATED FRITILLARY      2 : (44,1) (2a,1)
>*Agraulis vanillae incarnata*
>- WESTERN GULF FRITILLARY    7 : (45,1) (44,2) (8,1) (2a,2) (29,1)
>*Basilarchia astyanax*
>- RED-SPOTTED ADMIRAL        5 : (45,1) (2a,4)
>*Nathalis iole*
>- DAINTY SULPHUR             2 : (44,2)
>*Eurema lisa*
>- LITTLE SULPHUR             6 : (45,1) (44,3) (8,1) (2a,1)
>*Eurema nise nelphe*
>- JAMAICAN SULPHUR           1 : (44,1)
>*Eurema nicippe*
>- SLEEPY ORANGE              2 : (44,1) (2a,1)
>-----------------------------------------------------------------------
>262 individuals of 43 species seen
>................Chris Durden, Austin, Texas
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