CALIFORNIA BROAD-WINGED DAMSELS
CALIFORNIA BROAD-WINGED DAMSELS
AKA
CALIFORNIA CALOPTERYGIDAE

Checklists originally provided by Ron Lyons
with
COMMON (English) NAMES OF DRAGONFLIES
as originally adopted by the Dragonfly Society of the Americas
(Argia, vol.8, no.2, 1 August 1996)
with all current revisions.

Information for this site has been collected and edited Kathy Biggs who assumes full responsibility.


New links &/or information was added to this site in
2007
This site is 100% privately maintained. If you've found it helpful, a donation to help keep in on the web would be appreciated, thanks! K. Biggs


The CA distribution maps were last updated in 2007. Click here to access distribution in nearby states


To learn more about these fascinating insect's life cycle go to "Damsels and Dragons - the Insect Order Odonata". This article by Ron Lyons, which first appeared in the Internet Pond "The Internet Ponder's Online Magazine", was written in 1997 for Kathy Biggs' "Critter's in Your Pond" column.

CA distribution Maps are maintained by Tim Manolis &/or Kathy Biggs. They are based on information originally collected by Dennis Paulson (see address below) and are being updated when new sightings are reported to us &/or specimens are found in museum collections. If you find a species in a new county please contact Kathy and/or Tim.

DRAGONFLIES of California and Common DRAGONFLIES of the Southwest
A Beginner's Pocket Guide


by Kathy Biggs
(includes damselflies)



References to pictures are as follows:

CA Dragonflies = Common Dragonflies of California, A Beginner's Pocket Guide by Kathy Biggs

CA Dragons & Damsels = Dragonflies and Damselflies of California by Tim Manolis. UCPress. April 2003

CA+SW Dragonflies = Dragonflies of California and Common Dragonflies of the Southwest, A Beginner's Pocket Guide by Kathy Biggs 2006

SW Dragonflies = Common Dragonflies the Southwest, A Beginner's Pocket Guide by Kathy Biggs 2004

Dragonflies of Washington = Dragonflies of Washington by Dennis Paulson, Seattle Audubon Society 1999

Stokes Guide = Beginner's Guide to Dragonflies by Blair Nikula, Jackie Sones. A Stokes Guide. May 2002

CA Insects = California Insects by Jerry Powell and Charles Hogue

* = photo/scan(s)/key available to see at this Internet website



The species indicated below have been found in California.
Scientific Name

Common Name

Archaic Name

Remarks/Description

Habitat/Flight Dates

Picture in book

*Photo/scan at website




FAMILY Calopterygidae

Broad-winged Damsels

2 CA genera

sizes: large, lengths 25 - 51 mm

description: wings broaden gradually from the base;
bodies green or dark, or metallic blue/green;
wings show some areas of color (are not entirely clear)


Photos by Kathy Biggs, Ken Wilson

CA Dragons&Damsels p. 20, 34, 39-40

CA+SW & SW Dragonflies - p. 134

*Broad-winged Damsels of the Southwest

*Key to larva in Michigan, UMMZ




GENUS: Calopteryx

The Jewelwings

aka Agrionidae

1 CA species

description: broad wings with metallic bodies;
dark on wings

behavior: tend to flutter

habitat: very aquatic


Photo by Kathy Biggs

CA Dragonflies p. 80

CA Dragons&Damsels p. 39

CA+SW & SW Dragonflies - p. 134

*Jewelwings of the Southwest

*Key to larva in Michigan, UMMZ




Calopteryx aequabilis

River Jewelwing

aka Calopteryx californica

photo male
photo male
photo male
photo male
photo male
photo male
photo male
photo male ID
photo male
photo male
photo female
photo female
photo female
photo females
photo female ID
photo female
photo female
photos behaviors

scans male
scans male
scan female
scan female

distribution map

size: medium, length 43 - 52 mm

male: thorax and abdomen - jewel-like bright metallic green with blue reflections; colors change depending on your viewing angle;
outer 1/3 of wings conspicuously black

female: duller; wings have a contrasting pale pseudostigma;
end of abdomen often pale

behavior: often perch head-down;
male is only CA damsel to do a courtship dance (low and slow over the water with wings held open)

habitat: fast waters of large wooded streams/rivers;
nymph are stiff, move little; found in woody debris/rootlets of vegetation

flight period: May - July

distribution: northern counties only

CA Dragonflies p. 80

CA Dragons&Damsels p. 39-40 pl. 1

CA+SW & SW Dragonflies - p. 135

Dragonflies of Washington, p. 4

Stokes Guide p. 43

*Photos by Ray Bruun & Bob Grace @ Ray's Dragonfly & Damselfly Photography Pages

*Photo(s) at Stirlings Odonata Photos

*Photos and scans at Damselflies of the Southwest

*Scans by Dennis Paulson at Washington Odonata Photo Gallery

*Photo by Mark O'Brien at U. Michigan-Odonata Photo Archive

*Photo of nymph head at Odonata Larvae of Michigan

*Photo by Blair Nikula at Dragonflies & Damselflies of Massachusetts




GENUS: Hetaerina

The Rubyspots

1 CA species

size: medium, slender, length 38 - 46 mm

male: bronze-brown body;
males have ruby/carmine basal wing spot

habitat: occur over slow moving water


Photo by Ken Wilson

CA Dragonflies p. 77

CA Dragons&Damsels p. 19; 40,

CA+SW & SW Dragonflies - p. 134

*Rubyspots of the Southwest

*Key to larva in Michigan, UMMZ




Hetaerina americana

American Rubyspot

photo male
photo male
photo male
photo male
photos males
photo male
photo male
photo male
photo male
photo young male
photo teneral male
5 photos male
photo mating pair
photo female
photo female
photo female
photo female
photo female
photo female

scan male
scan male
scan male
scans female

distribution map

size: medium, length 40 - 46 mm

male: the wings are a ruby red at base;
thorax red as if seen through black glass; some striping on sides when young;
abdomen bronzy-brown with inconspicuous rings;
upper appendages have 1-2 tooth-like lobes inside at midpoint

female: less colorful; abdomen top very dark green;
wing patches orange-red with a streak going to the pale stigma;
some thoracic striping

nymph: found in edges of gently flowing streams/rivers in woody debris/leafy matter

similar species: like no other California damselfly;
BUT in the southern part of CA and Merced County*
compare to H. vulnerata * by appendages: vulnerata lacks tooth-like projection on inner side of upper appendages; wingtips are smoky

*there is a questionable record for CA from this county

habitat: sunlit fast waters of streams/rivers

flight period: March - December 2;

distribution: common statewide

CA Dragonflies p. 77

CA Dragons&Damsels p. 19, 40, pl. 1

CA Insects p46 #18

CA+SW & SW Dragonflies - p. 134

Stokes Guide p. 44

*Photos by Douglas Aguillard at Dragonflies of San Diego & Imperial Counties

*Photo by Joshua Rose his Dragonfly Pics site

*Photos by Bob Miller &/or Henry Detwiler at South West Birders

*Photos by Chris Heaivilin at his Photo Gallery

*Photos by Ray Bruun @ his Dragonfly & Damselfly Photography Pages

*Photo by Eric Preston at his photography website

*Photo(s) at Stirling's Odonata Photos

*Photo(s) at Don Roberson's Dragonflies and Damselflies of Monterey County, California

*Photos and scans at Damselflies of the Southwest

*Scans by James Lasswell at Damselflies of Texas

*Photos at Arizona Odonates

*Photo by Joshua Stuart Rose at his homepage

*Photo of pair by Roy Beckemeyer at Odonata Photo Album

*Scan #1 and #2 by Roy Beckemeyer at Kansas Odonata

*Photos by Dave McShaffrey
at Ohio Odonata

*Scans by Gayle Strickland at his on-line Ode images (Louisiana)

*Photos by Blair Nikula at Ode News






DRAGONFLIES of California and
Common DRAGONFLIES of the Southwest
A Beginner's Pocket Guide


by Kathy Biggs
(includes damselflies)


A coloring book -
Dragonflies of North America
A Color and Learn Book
with Activities

May 2007 Click here for more information


by Kathy Biggs and Tim Manolis
For children, grandchildren & your inner child!



For help in identifying CA Odonata, go to "FIELD KEY TO ADULT CALIFORNIA DRAGONFLIES (ODONATA)" .
This includes damselflies. It needs field testing. (There is also an OLD key using wing venation and sexual appendages in "Aquatic Insects of California" by Unsinger, but this has been out of print for several years. The California Library system should have copies of Unsinger's book available for in-library reference work).

To learn more about these fascinating insects go to Ron Lyon's informative site:
Damsels and Dragons - the Insect Order Odonata.


To encourage dragonflies and damselflies, build a pond "and they will come!"
Read Kathy's article The Pleasures of Wildlife Ponding by clicking here.

or

Click here to go to the Biggs's Wildlife Pond

or

here to go to the Biggs's Pond Wildlife Sightings List with links to photos of some of our visitors

or

Click here to see pictures of the Biggs's pond and its development.


If you have any corrections or additions to this site please send e-mail to Kathy Biggs