Hound's Tongue Cynoglossum officinale L.

Cheilosia pasquorum
Becker

DESCRIPTION: Fly - not known
BACKGROUND		LIFE CYCLE
Availability	Habitat	Adult Emergence	Egg Laying	Larva Development	F1	Adult Life Span	Over Winters
P	Not known	Late March	May-Onto over-wintered rosettes	Roots and soil		Not known	Not known
ATTACK		COLLECTION		NOTES
Stage	Damage	Life Stage	Method	I.I.B.C. screening in progress.
Larvae -	Mine roots and outer cortex	Not known	Not known	I.I.B.C. screening in progress.

Longitarsus quadriguttatus
Pont.

DESCRIPTION: Beetle - Not known
BACKGROUND		LIFE CYCLE
Availability	Habitat	Adult Emergence	Egg Laying	Larva Development	F1	Adult Life Span	Over Winters
P	Warm climate	Mid May	July on and around base of rosette	In root		10 weeks	Larvae in roots
ATTACK		COLLECTION		NOTES
Stage	Damage	Life Stage	Method	I.I.B.C. screening in progress
Larvae -	Root center	May to September	Not known
Adults -	Leaves and flowers	May to September	Not known

Mogulones borraginus
(F.)

DESCRIPTION: Weevil - Not known
BACKGROUND		LIFE CYCLE
Availability	Habitat	Adult Emergence	Egg Laying	Larva Development	F1	Adult Life Span	Over Winters
P	Not known	May	May on base of developing nutlets	In nutlet		Not known	In soil
ATTACK		COLLECTION		NOTES
Stage	Damage	Life Stage	Method	I.I.B.C. screening in progress.
Larvae -	Seed feeder	May	Not known
Adults -	Flower and buds	May	Not known

Mogulones cruciger
Hbst.

DESCRIPTION: Weevil - 3-5mm, grey-black to grey-brown with white cross on back
BACKGROUND		LIFE CYCLE
Availability	Habitat	Adult Emergence	Egg Laying	Larva Development	F1	Adult Life Span	Over Winters
N	Temperate forest environments. Prefers bolting plants or large rosettes	May	In petioles of basal leaves	Stem and root pupates in soil	July	One to two years	Adults-in soil and leaf litter Larvae-in roots
ATTACK		COLLECTION		NOTES
Stage	Damage	Life Stage	Method
Larvae -	Root	May to October	Not known
Adults -	Rosette leaves	May to October	Not known

Mogulones trisignatus
Gyll.

DESCRIPTION: Weevil - Not known
BACKGROUND		LIFE CYCLE
Availability	Habitat	Adult Emergence	Egg Laying	Larva Development	F1	Adult Life Span	Over Winters
P	Not known	Mid April	On upper half of flower stem	Enters shoot bores into root crown		Not known	In soil
ATTACK		COLLECTION		NOTES
Stage	Damage	Life Stage	Method	I.I.B.C. screenig in progress
Larvae -	Stem and root crown	Early July	Not known
Adults -	Leaves, flower buds and soft seeds	Early July	Not known

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