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Diptera
Rivellia sp
Origin: USA
Sarcophaga sp (larvae)
Origin: USA
Sargus cupratius
Origin: USA
Saropogon bryanti
Origin: USA
Saropogon luteus
Origin: USA
Saropogon semiustus
Origin: USA
Scatophaga sp
Origin: USA
Scatophila sp
Origin: USA
Scatophila stagnalis
Origin: USA
Scatopsidae sp
Origin: USA
Scenopinus fenestralis
Origin: USA
Sciara sp
Origin: USA
Sciomyzidae sp
Origin: USA
Scleropogon duncani
Origin: USA
Senotainia sp
Origin: USA
Sepedon fuscipennis
Origin: USA
Sepsis neocynipsea
Origin: USA
Simulium griseum
Origin: USA
Simulium jenningsi
Origin: USA
Simulium sp.
Origin: USA
Simulium sp.
Origin: USA (NY)
Siphona sp
Origin: USA
Solva sp
Origin: USA
Sphaeroceridae sp
Origin: USA
Sphecomyiella valida
Origin: USA
Sphyracephala brevicornis
Origin: USA
Stenopogon lomae
Origin: USA
Stichopogon abdominalis
Origin: USA
Stichopogon subulatus
Origin: USA
Stichopogon trifasciatus
Origin: USA
Stratiomys maculosa
Origin: USA
Suillia sp
Origin: USA
Sylvicola sp.
Origin: USA
Symphoromyia cercivora
Origin: USA
Symphoromyia incosipcua
Origin: USA
Symphoromyia nana
Origin: USA
Symphoromyia pachyceras
Origin: USA
Symphoromyia sackeni
Origin: USA
Symphoromyia truncata
Origin: USA
Syritta pipiens
Origin: USA
Systoechus vulgaris
Origin: USA
Tabanidae sp
Origin: USA
Tachina sp
Origin: USA
Tetanops luridipennis
Origin: USA
Thaumatomyia glabra
Origin: USA
Thelaira americana
Origin: USA
Therenemyia sp.
Origin: USA
Therenemyia tridentata
Origin: USA
Thevenemyia californica
Origin: USA
Thevenemyia lotus
Origin: USA