| 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.)
|