Family Outer Barklice (Ectopsocidae)
Ectopsocidae is a family in the order Psocodea. Browse 21 named species recorded in this family, or open an individual profile for its available identification and natural-history information.
Species in Ectopsocidae (21)

Ectopsocus briggsi
Ectopsocus briggsi
Identification: E. briggsi and E. californicus are difficult to distinguish except on a slide even when you have them on hand, and photos are much more difficult. Apparently now, E. briggsi has become established in spots along the east coast, so tha

Ectopsocus californicus
Ectopsocus californicus
Identification: The very distinct dark spots on the wing and the dark postclypeus are diagnostic. (E.L. Mockford, pers. comm. to =v=) But note comment on briggsi info. page: "E. briggsi and E. californicus are difficult to distinguish except on a sli

Ectopsocus pumilis
Ectopsocus pumilis
Ectoposcus pumilis was described by N. Banks in 1920. In he female, the apical processes of the subgenital plate are well sclerotized and have a short acuminate spike at the tip. Se Figure 81j in Charles Lienhard (1998)

Large-winged Psocid
Ectopsocopsis cryptomeriae

Ectopsocus axillaris
Ectopsocus axillaris
Ectopsocus chiapensoides
Ectopsocus chiapensoides
Ectopsocus decenipunctatus
Ectopsocus decenipunctatus
Ectopsocus eertmoedi
Ectopsocus eertmoedi

Ectopsocus fullawayi
Ectopsocus fullawayi

Ectopsocus gracilis
Ectopsocus gracilis

Ectopsocus lambus
Ectopsocus lambus

Ectopsocus maindroni
Ectopsocus maindroni

Ectopsocus meridionalis
Ectopsocus meridionalis

Ectopsocus perkinsi
Ectopsocus perkinsi

Peters' barklouse
Ectopsocus petersi

Ectopsocus richardsi
Ectopsocus richardsi

Ectopsocus spilotus
Ectopsocus spilotus

Ectopsocus strauchi
Ectopsocus strauchi

Ectopsocus thibaudi
Ectopsocus thibaudi
Ectopsocus thorntoni
Ectopsocus thorntoni

Ectopsocus vachoni
Ectopsocus vachoni