Subfamily: Olethreutinae
Tribe: Olethreutini (13G[1EX] 38S[2EX])
These are the 'Olethreutidii' of Pierce and Metcalfe, characterised by the signa as 2 scobinate patches, though sometimes absent (2 thorns in Eudemis); the ostium is strong with a large plate. In the male: valvae long; uncus developed, weak (absent in Eudemis); socii large, drooping.
Bactra, considered with the 'Olethreutidii', is now placed in a separate tribe (Bactrini) on the basis of its highly developed uncus.
Endothenia, considered with the 'Olethreutidii' within the genus Argyroploce, is now placed in a separate tribe (Endotheniini). The rationale for this is probably its well-developed, characteristically shaped uncus and the single characteristically shaped signum.
Bactra, considered with the 'Olethreutidii', is now placed in a separate tribe (Bactrini) on the basis of its highly developed uncus.
Endothenia, considered with the 'Olethreutidii' within the genus Argyroploce, is now placed in a separate tribe (Endotheniini). The rationale for this is probably its well-developed, characteristically shaped uncus and the single characteristically shaped signum.
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Eudemis (2S)
Uncus rudimentary/absent; signa 2 thorns (quite removed from other members of this tribe) |
Pseudosciaphila
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143 Eudemis porphyrana
(Apple Marble) ws: 17-21mm; Jul-Aug; apple (Malus spp); NS-A woodlands in S.England |
144 Eudemis profundana
(Oak Marble) 
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145 Pseudosciaphila branderiana
(Aspen Marble) ws: 21-27mm; Jun-Sep; Aspen (Populus tremula); NS-B in England |
Apotomis (8S)
Sacculus produced in a rounded lobe with strong spines; cornutus a single spine
Sacculus produced in a rounded lobe with strong spines; cornutus a single spine
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146 Apotomis semifasciana
(Short-barred Marble) 
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147 Apotomis infida
(Rannoch Marble) ws: 18-19mm; Jul; sallows (Salix spp); pRDB NE Scotland |
148 Apotomis lineana
(Scarce Willow Marble) 
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149 Apotomis turbidana
(White-shoudlered Marble) 
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150 Apotomis betuletana
(Birch Marble) 
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151 Apotomis capreana
(Willow Marble) 
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152 Apotomis sororculana
(Lesser Birch Marble) 
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153 Apotomis sauciana
(Least Marble) 
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Orthotaenia
154 Orthotaenia undulana
(Dusky Marble) 
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Hedya (5S)
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157 Hedya pruniana
(Plum Tortrix) |
158 Hedya ochroleucana
(Buff-tipped Marble) |
159 Hedya atropunctana
(Black-spot Marble) |
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Celypha (10S[1EX])
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160 Celypha rufana
(Rufous Marble) 
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161 Celypha striana
(Barred Marble) 
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162 Celypha rosaceana
(Roseate Marble) 
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163 Celypha rurestrana
(Devon Marble) ws: 14-17mm; RDB N.Devon, S.Wales. Very similar to C.lacunana and requires genital dissection to distinguish |
164 Celypha cespitana
(Thyme Marble) 
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165 Celypha woodiana
(Mistletoe Marble) ws: 16-18mm; Jul-Aug; mistletoe (Viscum album); NS-A old apple orchards in Gloucestershire, Herefordshire, Worcestershire, Monmouthshire |
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166 Celypha lacunana
(Common Marble) 
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167 Celypha rivulana
(Silver-striped Marble) 
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168 Celypha doubledayana
(Fen Marble) ws: 12-15mm; Jul-Aug; formerly present in fens of Norfolk & Cambridgeshire, extinct in GB now - (but not acc to RES list) |
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169 Celypha aurofasciana
(Gold-barred Marble) 
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Phiaris (5S)
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170 Phiaris obsoletana
(Mountain Marble) 
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171 Phiaris metallicana
(Highland Marble) 
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172 Phiaris schulziana
(Large Marble) 
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173 Phiaris micana
(Olive Marble) 
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174 Phiaris palustrana
(Northern Marble) 
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Pristerognatha
175 Pristerognatha penstinana
(Balsam Tortrix) Formerly local to Lake Windermere, last seen 1914. Extinct in GB |
Cymolomia
176 Cymolomia hartiglana
(Plumbeous Spruce Tortrix) 
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Argyroploce
177 Argyroploce arbutella
(Bearberry Marble) ws: 13-15mm; May-Jun; bearberry (Arctostaphylos uva-ursi); NS-A moors and mountains of Scottish highlands |
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Stictea
178 Stictea mygindiana
(Cowberry Marble) ws: 15-20mm; end May-early Jun; NS-B hills and mountains from Staffordshire and Derbyshire northwards |
Olethreutes
179 Olethreutes arcuella
(Coppice Beauty) 
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Piniphila
180 Piniphila bifasciana
(Pine Marble) 
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