a. No signum
> 37.018 Coleophora hydrolapathella Ostial plate slightly transverse; ostium from a deep narrow incision in posterior margin; ductus bursae short b. Ostium surrounded by spines
> 37.038 Coleophora lineolea Ostial plate transverse; ostium central from an incision in posterior margin; DB short; signum moderate |
c. Anterior ⅓ of ostial plate produced ventrally > 37.010 Coleophora alnifoliae
In lateral view segment 8 appears distinctly excavate ventrally, the mid-section being slightly recessed; ostium opens in the produced anterior part of the ostial plate; signum small. |
d. Ostium posterior, involving posterior margin of ostial plate
di. Ostial plate very transverse; ostium >½ diameter of ostial plate; ductus bursae short; signum medium-sized with broad base plate
> 37.004 Coleophora albella
dii. Ostial plate transverse; ostium ~⅓ diameter of ostial plate; ductus bursae standard with sparse circumferential spiculation; signum small with narrow base plate
> 37.013 Coleophora siccifolia
diii. Ostial plate slightly transverse; ostium from a small 'V"-shaped notch in posterior margin of ostial plate; ductus bursae with a short smudge of sclerotisation level with anterior margin of ostial plate; signum narrow-based but fairly long > 37.040 Coleophora lithargyrinella
di. Ostial plate very transverse; ostium >½ diameter of ostial plate; ductus bursae short; signum medium-sized with broad base plate
> 37.004 Coleophora albella
dii. Ostial plate transverse; ostium ~⅓ diameter of ostial plate; ductus bursae standard with sparse circumferential spiculation; signum small with narrow base plate
> 37.013 Coleophora siccifolia
diii. Ostial plate slightly transverse; ostium from a small 'V"-shaped notch in posterior margin of ostial plate; ductus bursae with a short smudge of sclerotisation level with anterior margin of ostial plate; signum narrow-based but fairly long > 37.040 Coleophora lithargyrinella
e. Ostium central (introitus vaginae with sparse spiculation, ductus bursae short
ei. Signum very small with narrow base plate; ostial plate transverse; anterior apophyses short, about as long as diameter of ostium
> 37.008 Coleophora adjectella
eii. Signum small with narrow base plate; ostial plate quadrate; ostium with heavily sclerotised anterior margin; > 37.012 Coleophora limosipennella
eiii. Signum medium-sized with a standard base-plate; ostial plate transverse; anterior ⅓ of ostial plate indented centrally between oblique sclerotised lines from the ostium to the anterior margin; anterior apophyses medium length, about twice as long as diameter of ostium > 37.011 Coleophora badiipennella
eiv. Signum medium-sized with a standard base plate; ostial plate transverse; anterior apophyses short, about as long as diameter of ostium
> 37.009 Coleophora milvipennis
ei. Signum very small with narrow base plate; ostial plate transverse; anterior apophyses short, about as long as diameter of ostium
> 37.008 Coleophora adjectella
eii. Signum small with narrow base plate; ostial plate quadrate; ostium with heavily sclerotised anterior margin; > 37.012 Coleophora limosipennella
eiii. Signum medium-sized with a standard base-plate; ostial plate transverse; anterior ⅓ of ostial plate indented centrally between oblique sclerotised lines from the ostium to the anterior margin; anterior apophyses medium length, about twice as long as diameter of ostium > 37.011 Coleophora badiipennella
eiv. Signum medium-sized with a standard base plate; ostial plate transverse; anterior apophyses short, about as long as diameter of ostium
> 37.009 Coleophora milvipennis