Snipe Fly (mating) - Chrysopilus quadratus

Picture-winged Fly - Chaetopsis

Wavy Mucksucker - Orthonevra nitida

Narrow-headed Marsh Fly - Helophilus fasciatus

Robber Fly - Ommatius

Robber Fly - Dioctria hyalipennis

Robber Fly - Holcocephala

Common Green Bottle Fly - Lucilia sericata

Syrphid Fly - Eupeodes americanus

Oblique-banded Pond Fly - Sericomyia chrysotoxoides

Common Lagoon Fly - Eristalinus aeneus

Syrphid Fly - Eumerus

Eastern Hornet Fly - Spilomyia longicornis

Flesh Fly - Sarcophaga

Common Oblique Syrphid - Allograpta obliqua

Eastern Calligrapher - Toxomerus geminatus

Picture-winged Peacock Fly - Callopistromyia annulipes

Thick-legged Hoverfly - Syritta pipiens

Wasp-mimic Syrphid Fly - Spilomyia longicornis

Picture-winged Fly - Delphinia picta

Syrphid Fly - Ferdinandea buccata

European Drone Fly - Eristalis arbustorum

Syrphid Fly - Palpada vinetorum

Maize Calligrapher - Corn-feeding Syrphid Fly - Toxomerus politus

The Toxomerus politus is rare in Central Park

Robber Fly - Efferia aestuans

Picture-winged Peacock Fly - Callopistromyia annulipes

Hoverfly - Helophilus fasciatus

Crane Fly - Tipula furca

Black-shouldered Drone Fly - Eristalis dimidiata

Antlered Flutter Fly - Toxonevra superba