Local Invertebrates

More than 98% of the animal species in the world are invertebrates.  Invertebrates are animals without an internal skeleton made of bone.  Instead many of these animals have a hard outer shell, like insects and crustaceans or a fluid-filled, hydrostatic skeleton, like the jelly fish or worm.  Some of the most common invertebrates include the protozoa, annelids, echinoderms, mollusks and arthropods (this includes insects, crustaceans and arachnids).  The following is a preliminary checklist of the invertebrates found at the Tenafly Nature Center.

 Crustacea 
 (Class Crustacea, Subclass Ostracoda, Order Cladocera)
q Cyclops (a Copepod) 
 Mollusca
q a small aquatic snail
q a slender yellow-orange slug
 Diplopoda 
q Millipede - Underwoodia iuloides
 Chilopoda 
q Red Centipede - Strigamia
 Annelids
q Earthworm
q Leech
q Rotifers
q Volvox
q Aquatic earthworms
q Protozoans
q Diatoms
q Phylum Coelenterata
	Hydra sp.
q Phylum Platyhelminthes (flatworms)
	Planaria sp.
 Insects
Beetles
q Eyed Click Beetle
q Lightning Bug
q Western Firefly - tree trunks in early spring
q Ladybird Beetles
q Stag Beetle
q June Beetle
q Carrion Beetle sp. 
q Burying Beetle sp.
q Rove Beetle sp.
Moths
q Ilia Underwing
q Copper Underwing
q Gypsy Moth
q Luna Moth
q White Slant-line Moth (LBP)
q Lesser Maple Spanworm Moth
q Pale Beauty
q Grape Leaf-folder Moth (LBP)
q Two-banded Petrophila Petrophila bifascialis
q Baltimore Bomoloka
Butterflies
q Monarch Butterfly
q Tiger Swallowtail
q Black Swallowtail
q Pipevine Swallowtail
q Spicebush Swallowtail
q Mourning Cloak Butterfly
q Red Admiral
q Spring Azure
q Eastern Tailed Blue
q Common Sulphur
q Painted Lady
q Cabbage Butterfly
q Northern Hairstreak
q Great Spangled Fritillary
q Hobomok Skipper
q Compton Tortoiseshell (4/13/2003)
q Question Mark (6/15/03)

 

 Insects continued.

Dragonflies & Damselflies
q Eastern Ten-spot Dragonfly (a.k.a. Twelve-spotted Skimmer)
q Common Green Darner
q Swamp Darner (Epiaeschna heros)
q Cherry-faced or Ruby Meadowhawk (distinguishable only at 20X)
q Common Whitetail
q Blue Dasher
q Widow Skimmer
q Slaty Skimmer
q Eastern Amberwing (and others as yet unidentified)
q Civil Bluet
Crickets & Grasshoppers
q Cicada
q Periodical (17-year) Cicada (1996, due next in 2013!)
q Northern Fall Field Cricket
q Grasshopper sp.
q True Northern Katydid
q Mole Cricket
q Snowy Tree Cricket
q Chinese Mantis
q Wood Roach
Bees, wasps & hornets
q Bald-faced Hornet
q Yellow-jacket
q Cicada Killer
q Mud Dauber Wasp
q Potter Wasp
q Bumblebee
q Carpenter Bee
Ants
q Large Carpenter Ant
q Small Carpenter Ant
Other Insects
q Springtail sp.
q European Earwig
q Leafhopper sp.
q Tree Hopper sp.
q Spittlebug
q Stink Bug sp.
q Leaf-footed Bug (Hemiptera, Family Coreidae)
q Wooly Adelgid
q Water Strider
q Backswimmer
q Water Boatman
q Common House Fly
q Deer Fly
q Hover Fly sp.
q Order Diptera (two-winged flies)
	Genus Chaoborus – Phantom Midges – amphibian pond
q Mosquito sp.
 Arachnids
q Eastern Wood (Dog) Tick
q Deer Tick
q Velvet Mite
q Northern Black Widow
q Common House Spider
q Wolf Spider sp.
q Fishing Spider Sp.
q Orb Weaver sp.
	several species of crab spiders

Other links to invertebrate information:

  1. Harvard's Museum of Comparative Zoology
  2. Introduction to the Annelida
  3. Animal Diversity Web (University of Michigan)
  4. "In Search of the Giant Squid" (The Smithsonian Institute)
  5. Movie of an Octopus (Monterey Bay Aquarium). This will require the free QuickTime plug-in which you can download.
  6. Crustraceans Page (North Carolina Division of Marine Fisheries)
  7. Spiders (Australian Museum Online)
  8. Insects (Smithsonian Institute)
  9. Bug Bios
  10. What's That Bug? Insect identification
    Information, user-contributed images, and identification help for insects and relatives of North America.
  11. BugGuide.Net
    Identification, Images, & Information for Insects, Spiders & Their Kin for the United States & Canada