Name | Location | Remarks |
|
Order Family Species | Downed Trees |
Seedlings | Trees under 25 ft |
Trees 25-100 ft | Trees 100-300 ft |
|
|
Collembola |
Entomobryidae |
Entomobria sp. |
|
|
| X | X | on 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 |
|
| X | X | X | stiltbug, small predator |
Nabidae |
Nabis ferus (Linnaeus) |
|
| X | X | X | small predator |
Miridae |
Lygeus hesperus Knight |
|
| X | X | X | feeding on new foliage |
Lygaeidae |
Ischnorrhynchus resedae (Panz) |
|
| X | X | X | in open cones and foliage |
Pentatomidae |
Thyanta pallidovirens (Stal) |
|
| X | X | X | in foliage |
Homoptera |
Cicadellidae |
Aceratagallia longula Van Duzee |
|
|
| X | X | feed on foliage fluid |
Aceratagallia spp. |
|
|
|
| X | feed on foliage fluid |
Empoasca sp. |
|
| X | X | X | feed on foliage fluid |
Brenda arborea (Ball) |
|
|
|
| X | feed on foliage fluid |
Colladonus flavocapitatus (Van Duzee) |
|
|
|
| X | feed on foliage fluid |
Colladonus sp. |
|
| X | X |
| feed on foliage fluid |
Idiocerus musteus Ball |
|
| X | X | X | feed on foliage fluid |
I. apache Bell & Parker |
|
|
|
| X | feed on foliage fluid |
I. amoenus Van Duzee |
|
| X | X | X | feed on foliage fluid |
I. nervatus van Duzee |
|
| X | X |
| feed on foliage fluid |
Balclutha medius Baker |
|
| X | X | X | feed 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 |
|
| X | X |
| feed on foliage fluid |
Achilidea |
Epiptera fusiformis (Van Duzee) |
|
|
|
| X | feed on foliage fluid |
Issidae |
Dyctidea sp. |
|
| X |
|
| feed on foliage fluid |
Membracidae |
Platycotis minax Goding |
|
|
|
| X | feed on foliage fluid |
Micrutalis occidentalis Goding |
|
|
|
| X | feed on foliage fluid |
Crystolobus nitidus Van Dyke |
|
|
|
| X | feed on foliage fluid |
Psyllidae |
Psylla brevistigmata Patch |
|
|
|
| X | feed on foliage fluid |
Aphididae |
Masonaphis morrisoni Swain |
| X | X | X | X | most common insect in tree. Feed on foliage fluid. |
Coccidae |
Aonidia shastae (Coleman) |
|
|
| X | X | by 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 |
|
| X | X | X | predators |
Chrysopidae |
Chrysopa carnea Stephans |
|
| X | X | X | predators |
Hemerobiidae |
Hemerobius pacificus Banks |
|
| X | X | X | predators |
Lepidoptera |
Geometridae |
Semiothisa muscariata Gn. |
|
|
| X | X | defoliator |
Sabulodes caberata Gn. |
| X |
|
|
| feed on seedlings |
Pero behresarius Packard |
| X |
|
|
| feed on seedlings |
Nemoria sp. |
|
| X | X | X | defoliator |
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. |
|
|
| X | X | 1st year cones only |
Coleoptera |
Rhysodidae |
Rhysodes hamatus Le Conte |
X |
|
|
|
| under bark |
Carabidae |
Bembidion sp. |
X |
|
|
|
| under bark |
Pterostichus sp. |
|
|
| X | X | searching bole at night to 20 ft. |
Coccinellidae |
Olla abdominalis (Say) |
|
|
| X | X | feeding on aphids |
Cantharidae |
Cantharus sp. |
|
| X | X | X |
|
Cleridae |
Enoclerus shaefferi Barr |
|
|
|
| X | predators |
E. lecontei (Wolc.) |
|
|
| X | X | predators |
Cymatodera near sobara Barr |
|
|
|
| X | predators |
Anthicidae |
Anthicus sp. |
|
|
| X | X |
|
Dermestidae |
Attagenus nigripes Casey |
|
|
|
| X |
|
Ptimidae |
Ptinus agnatus Fall |
|
|
|
| X | reared 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. |
|
|
|
| X | larvae in thick bark standing tree, DeLeon 1952 |
Elateridae |
Megapenthes guadrimaculatus (Horn) |
X |
|
|
|
| under bark |
Ctenicera sp. |
X |
|
|
|
| under bark |
Buprestidae |
Anthaxia aneogaster (Lap-Gorg) |
|
| X | X |
|
|
Lucanidae |
Ceruchus puntatus LeConte |
X |
|
|
|
| larvae bore heartwood |
Scarabaeidae |
Dichelonyx vicinia(?) Fall |
|
| X |
|
| new foliage |
Chrysomelidae |
Glyptoscelis juniperi xanthocoma |
|
| X | X | X | foliage feeder |
Thricolema anomala Crotch |
|
|
| X | X | feeding 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 |
|
|
| X | X | larvae mine comes |
Bostrichidae |
Scobicia declivis (LeConte) |
|
| X |
| X | on foliage & mines deadwood |
Scolytidae |
Phloeosinus punctatus LeConte |
X |
|
| X | X | mine dead limbs on ground and standing |
Gnathotrichus sulcatus (LeConte) |
X |
|
|
|
| mine limbs to 2 ft. dia. |
Cuculionidae |
Cionistes insolens Dietz |
|
|
|
| X | feeding on foliage |
Thricolepis inornata Horn |
|
| X | X |
| feeding on foliage |
Sitona californica Fabricius |
|
| X |
|
|
|
Apion sp. |
|
| X |
|
|
|
Hymenoptera |
Siricidae |
Sirex areolatus (Cresson) |
X |
|
|
|
| larvae mine into heartwood |
Fotmicidae |
Camponotus minor |
X |
|
|
| X | breed chambers in old wood |
Formica neorufibarbis gilida Wheeler |
|
| X | X |
| active on foliage & bole |
Formica sp. |
|
|
| X | X | active on foliage & bole |
Xylocopidae |
Xylocopa californica (Cresson) |
X |
|
|
| X | brood chambers in deadwood |
X. orpifex Smith |
|
|
|
| X | dead top 12 ft dbh green tree (DeLeon 1952) |
Diptera |
Bombyliidae |
Villa alternata Say |
|
|
|
| X | larvae about crown, larvae parasitic |
Acroceridae |
Acrocera sp. |
|
|
|
| X |
|
Lauxaniidae |
Minettia flaveola (Coquillet) |
|
| X | X | X | very common throughout tree |
Stratiomyidae |
Hermetia sp. |
X |
|
|
|
| under wet bark |
Syrphidae |
Syrphus sp. |
|
|
| X | X | larvae eat aphids, adults active crown |
Asilidae |
Neoitamus affinis (Willieton) |
|
|
| X | X | feed on Syrphus. adults in crown |
Dioctria vera Black |
|
| X | X | X | ambush site |
Asilus sp. |
|
| X |
|
| ambush site |
(Note: About 35 additional forms await identification by specialists.)
|