What
Género GonocephalumObservador
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Image sent to me for identification by Jacy Miller. Found on the floor inside the Guam Cultural Repository, University of Guam Campus, Mangilao, Guam.
What
Família PentatomidaeObservador
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Image sent to me by Jonoe Moore. Bugs feeding on Serianthes nelsonii growing at the Guam Plant Extinction Prevention Program nursery at the University of Guam.
What
Família PentatomidaeObservador
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Image sent to me by Jonoe Moore. Bugs feeding on Serianthes nelsoni growing at the Guam Plant Extinction Prevention Program nursery at the University of Guam.
What
Luthrodes pandavaObservador
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Saw many mating pairs of these butterflies in the cycad collection across the street from the Agriculture and Life Sciences Building.
What
Luthrodes pandavaObservador
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Saw many mating pairs of these butterflies in the cycad collection across the street from the Agriculture and Life Sciences Building.
Fotos / Sons
What
Hyblaea pueraObservador
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Caterpillars feeding on Premna leaves collected at Finegayan by Frank Cruz. Pretty sure this is teak defoliator. Will try to rear some adults.
What
Família NitidulidaeObservador
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Collected from the GPEPP nursery "burrowing into crown crown of cycad".
What
Conotelus mexicanusObservador
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Photo of this beetle caught on a sticky trap was sent to me by Dr. James McConnell. Several of these beetles were flying around the endangered tree, Serianthes nelsonii growing in the Guam Plant Extinction Prevention Program nursery at the University of Guam.
This appears to be a new island record for Conotelus mexicanus, which has been reported from Hawaii and the Commonwealth of the Northern Mariana Islands.
Observador
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Lemon leaves infested with two whitefly species: Aleurocanthus sp. and what appears to be Aleurothrixus floccosus.
What
Encarsia noyesiObservador
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Reared from lemon leaves infested with two whitefly species: Aleurocanthus sp. and Aleurothrixus floccosus (https://www.inaturalist.org/observations/160823226).
This parasitoid probably emerged from Aleurothrixus floccosus. See (https://www.inaturalist.org/observations/166507793).
Image scale: 240.5 pixels/mm.
Possibly a new island record for Guam.
What
Género EretmocerusObservador
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Reared from lemon leaves infested with two whitefly species: Aleurocanthus sp. and Aleurothrixus floccosus (https://www.inaturalist.org/observations/160823226).
Image scale: 240.5 pixels/mm.
Fotos / Sons
What
Género AleurocanthusObservador
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My son, Jonoe Moore, gave me some leaves from his lemon tree this morning. Infested with orange spiny whitefly or citrus blackfly. Indicated by black spiny immatures on lower leaf surfaces.
There is also a second whitefly species here, probably Aleurothrixus floccosus. Made a separate observation for this (https://www.inaturalist.org/observations/166507793).
No signs of parasitism, but I will try to rear some out.
Two parasitoids were reared. One looks like Eretmocerus sp. ((https://www.inaturalist.org/observations/166497059). The other looks like Encarsia noyesi ((https://www.inaturalist.org/observations/166497059) and probably emerged from what I am calling Aleurothrixus floccosus ((https://www.inaturalist.org/observations/166507793).
Fotos / Sons
What
Caruncho-Do-Café (Araecerus fasciculatus)Observador
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Several specimens submitted for ID by Frank Cruz. Collected from yams (Dioscorea) imported from Rota.
Fotos / Sons
What
Aranhas Orbitelares (Família Araneidae)Observador
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Spider images were emailed to me for identification by Brent Tibbatts. "These were intercepted on a pallet in Tinian that originated in Okinawa."