Southern Live Oak Stem Gall Wasp

Callirhytis quercusbatatoides

The Southern Live Oak Stem Gall Wasp is a tiny insect that makes special bumps called galls on oak trees. These galls provide a safe home for the wasp's babies as they grow.

Lebensraum: Forests

Aussehen

The Southern Live Oak Stem Gall Wasp is a tiny, dark-bodied insect, typically black or brownish-black with a shiny exoskeleton. Its slender antennae and delicate, clear wings contrast with its stout, rounded abdomen, which can sometimes have reddish tints.

ReichAnimaliaStammArthropodaKlasseInsectaOrdnungHymenopteraFamilieCynipidaeGattungCallirhytis

Southern Live Oak Stem Gall Wasp

Kategorie

Insekten

Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

Mach den ersten Snap!

Interessante Fakten

Each gall is a custom-built nursery, offering food and protection for one larva.

The bumpy homes on the tree are made by baby wasps controlling the oak tree!

These tiny wasps are super picky, only choosing Southern Live Oak trees!

They only hatch from eggs laid inside the tree's growing twigs or leaves.

Besondere Fähigkeiten

Southern Live Oak Stem Gall Wasp can make oak trees grow specific shapes that provide food and shelter for its young.

Southern Live Oak Stem Gall Wasp can reproduce sexually or asexually because of its unique life cycle strategy.

Southern Live Oak Stem Gall Wasp can only lay eggs in specific parts of the Southern Live Oak tree.

Maße und Details

Flügelspannweite: 4-8 mm
Größe: 2-4 mm
Lebenserwartung: 7-21 Tage
Anzahl der Beine: 6

Ernährung und Fütterung

Adults may sip nectar, but the larvae munch on the oak tree's gall tissue from inside their homes.

Altersunterschiede: Larvae consume gall tissue, while adults typically do not feed or sip nectar for energy.

Hauptnahrung

Gall tissue
Nectar
Honeydew

Ökologische Zusammenhänge

parasitizes

Southern Live Oak

Quercus virginiana

Uses its tissues to create a protective home for its larvae.

eaten by

Downy Woodpecker

Picoides pubescens

Woodpeckers sometimes pry open galls to eat the larvae inside.

parasitizes

Parasitoid Wasp

Torymus bacilligallae

Lays its eggs inside the gall, preying on the Southern Live Oak Stem Gall Wasp larva.

Merkmale

Einzelgänger

Einzelgänger leben den größten Teil ihres Lebens allein und interagieren mit Artgenossen nur zur Paarung oder zur Aufzucht der Jungen.

Pflanzenfressend

Dieses Merkmal kennzeichnet Lebewesen, deren Ernährung vollständig oder hauptsächlich aus pflanzlichem Material besteht.

Wald

Waldlebensräume sind terrestrische Lebensräume, die von dichtem Baumbestand dominiert werden und eine große Vielfalt an Pflanzen- und Tierarten beherbergen.