NATIONAL PARK SERVICE
Giant Sequoia Ecology: Fire and Reproduction
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APPENDIX II:
Insects Associated with Giant Sequoias
NameLocationRemarks

Order
Family
Species
Downed
Trees
SeedlingsTrees
under
25 ft
Trees
25-100 ft
Trees
100-300 ft


Collembola
  Entomobryidae
    Entomobria sp.


XXon bark, entire tree
Orthoptera
  Gryllidae
    Myrmecophila oregonensis Bruner X



under loose bark with ants
Gryllacrididae
  Pristocauthophilus pacificus Thomas
X


early instars eat seedlings
Isoptera
  Kalotermitidae
    Zootermopsis navadensis (Hagen) X



drywood termites
Hemiptera
  Berytidae
    Neides muticus Say

XXXstiltbug, small predator
Nabidae
  Nabis ferus (Linnaeus)

XXXsmall predator
Miridae
  Lygeus hesperus Knight

XXXfeeding on new foliage
Lygaeidae
  Ischnorrhynchus resedae (Panz)

XXXin open cones and foliage
Pentatomidae
  Thyanta pallidovirens (Stal)

XXXin foliage
Homoptera
  Cicadellidae
    Aceratagallia longula Van Duzee


XXfeed on foliage fluid
    Aceratagallia spp.



Xfeed on foliage fluid
    Empoasca sp.

XXXfeed on foliage fluid
    Brenda arborea (Ball)



Xfeed on foliage fluid
    Colladonus flavocapitatus (Van Duzee)



Xfeed on foliage fluid
    Colladonus sp.

XX
feed on foliage fluid
    Idiocerus musteus Ball

XXXfeed on foliage fluid
    I. apache Bell & Parker



Xfeed on foliage fluid
    I. amoenus Van Duzee

XXXfeed on foliage fluid
    I. nervatus van Duzee

XX
feed on foliage fluid
    Balclutha medius Baker

XXXfeed on foliage fluid
    Pagaronia confusa Oman

X

feed on foliage fluid
    Paraphlepsius apertinus Osborn & Lathrop

X

feed on foliage fluid
Cercopidae
  Aphrophora maculosa Doering

X

feed on foliage fluid
  Clastoptera siskiyou Doering

XX
feed on foliage fluid
Achilidea
  Epiptera fusiformis (Van Duzee)



Xfeed on foliage fluid
Issidae
  Dyctidea sp.

X

feed on foliage fluid
Membracidae
  Platycotis minax Goding



Xfeed on foliage fluid
  Micrutalis occidentalis Goding



Xfeed on foliage fluid
  Crystolobus nitidus Van Dyke



Xfeed on foliage fluid
Psyllidae
  Psylla brevistigmata Patch



Xfeed on foliage fluid
Aphididae
  Masonaphis morrisoni Swain
XXXXmost common insect in tree. Feed on foliage fluid.
Coccidae
  Aonidia shastae (Coleman)


XXby DeLeon 1952
  Diaspis carueli Targ.


X
by DeLeon 1952
  Aonidiella auranttii (Maskell)


X
by DeLeon 1952
  Cryptaspidiotus shastae (Coleman)


X
by DeLeon 1952
  Hemiberlesia rapax (Comstock)


X
by Coleman 1903
  Carulaspis visci (Schrank)


X
by DeLeon 1952
Neuroptera
  Raphidiidae
    Agulla assimilis Banks

XXXpredators
  Chrysopidae
    Chrysopa carnea Stephans

XXXpredators
  Hemerobiidae
    Hemerobius pacificus Banks

XXXpredators
Lepidoptera
  Geometridae
    Semiothisa muscariata Gn.


XXdefoliator
    Sabulodes caberata Gn.
X


feed on seedlings
    Pero behresarius Packard
X


feed on seedlings
    Nemoria sp.

XXXdefoliator
  Noctuidae
    "Cutworms"
X


damage to nursery stock by Fry & White 1931
  Arctiidae
    Halisidota argentata Packard

X

feeding in larval stage by DeLeon 1952
  Yponomeutidae
    Argyresthia sp.




foliage feeder, DeLeon 1952
  Gelechiidae
    Gelechia sp.


XX1st year cones only
Coleoptera
  Rhysodidae
    Rhysodes hamatus Le Conte X



under bark
  Carabidae
    Bembidion sp. X



under bark
    Pterostichus sp.


XXsearching bole at night to 20 ft.
  Coccinellidae
    Olla abdominalis (Say)


XXfeeding on aphids
  Cantharidae
    Cantharus sp.

XXX
  Cleridae
    Enoclerus shaefferi Barr



Xpredators
    E. lecontei (Wolc.)


XXpredators
    Cymatodera near sobara Barr



Xpredators
  Anthicidae
    Anthicus sp.


XX
  Dermestidae
    Attagenus nigripes Casey



X
  Ptimidae
    Ptinus agnatus Fall



Xreared from small limbs
  Rhizophagidae
    Rhizophagus scalpturatus Mannerheim X



scavengers under moist bark
    R. near dimidiatus Mannerheim X



scavengers under moist bark
  Tenebriomidae
    Nyctoporis carinata Le Conte X



under bark
    Uloma longula Le Conte X



scavenger under bark
    Eleodes sp. X



scavenger under bark
  Staphalinidae
    Trigonurus sp. X



predator under bark
  Lampyridae
    Lycidota californica (Mots.) X



predator under bark
  Cucujiidae
    Cucujus clavipes Mannerheim X



predator under bark
    Dendrophagus cygnaei Mannerheim X



predator under bark
  Ostomatidae
    Temnochila virescens (Fabricius) X



predators under bark
    Nemozoma fissiceps (Fall) X



predators under bark
  Colydiidae
    Lasconotus vegrandis Horn



X
  Melasidae
    Melasis rufipennis Horn X



larvae bore heartwood
    Dromaelus sp.



Xlarvae in thick bark standing tree, DeLeon 1952
  Elateridae
    Megapenthes guadrimaculatus (Horn) X



under bark
    Ctenicera sp. X



under bark
  Buprestidae
    Anthaxia aneogaster (Lap-Gorg)

XX

  Lucanidae
    Ceruchus puntatus LeConte X



larvae bore heartwood
  Scarabaeidae
    Dichelonyx vicinia(?) Fall

X

new foliage
  Chrysomelidae
    Glyptoscelis juniperi xanthocoma

XXXfoliage feeder
    Thricolema anomala Crotch


XXfeeding on new foliage
  Cerambycidae
    Anoplodera valida (LeConte) X



larvae mine heartwood
    Semanotus ligneus amplus Casey X



larvae in fresh down limbs
    Callidium sequoiarum Fisher X



larvae in fresh down limbs
    Phymatodes nitidus LeConte


XXlarvae mine comes
  Bostrichidae
    Scobicia declivis (LeConte)

X
Xon foliage & mines deadwood
  Scolytidae
    Phloeosinus punctatus LeConte X

XXmine dead limbs on ground and standing
    Gnathotrichus sulcatus (LeConte) X



mine limbs to 2 ft. dia.
  Cuculionidae
    Cionistes insolens Dietz



Xfeeding on foliage
    Thricolepis inornata Horn

XX
feeding on foliage
    Sitona californica Fabricius

X


    Apion sp.

X


Hymenoptera
  Siricidae
    Sirex areolatus (Cresson) X



larvae mine into heartwood
  Fotmicidae
    Camponotus minor X


Xbreed chambers in old wood
    Formica neorufibarbis gilida Wheeler

XX
active on foliage & bole
    Formica sp.


XXactive on foliage & bole
  Xylocopidae
    Xylocopa californica (Cresson) X


Xbrood chambers in deadwood
    X. orpifex Smith



Xdead top 12 ft dbh green tree (DeLeon 1952)
Diptera
  Bombyliidae
    Villa alternata Say



Xlarvae about crown, larvae parasitic
  Acroceridae
    Acrocera sp.



X
  Lauxaniidae
    Minettia flaveola (Coquillet)

XXXvery common throughout tree
  Stratiomyidae
    Hermetia sp. X



under wet bark
  Syrphidae
    Syrphus sp.


XXlarvae eat aphids, adults active crown
  Asilidae
    Neoitamus affinis (Willieton)


XXfeed on Syrphus. adults in crown
    Dioctria vera Black

XXXambush site
    Asilus sp.

X

ambush site

(Note: About 35 additional forms await identification by specialists.)


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Last Updated: 06-Mar-2007