Tortricoidea, Tortricidae, Tortricinae, Grapholitini (Part 1) (Leafroller Moths)

Version 10 Jan 2004	Species	Wingspan	Flight	Distribution (FIN)	Typical hostplants	Rarity	Descriptive characters, comments
Cydia compositella		7-10 mm	VI-VIII	up to KemLi	Trifolium	1	Dorsal spot formed of 4 lines
Cydia aureolana		9-14 mm	VII	Lapland	Astragalus	15	Local, thus easy
Cydia caecana		10-18 mm	VI	V,EH	Lotus, etc. stems	35	Unique, narrow fw
Cydia discretana		13-18 mm	(V)-VI	V,EH	Humulus lup. stem galls	80	Cf.orobana,do. spot split, Lohja, extinct?
Cydia jungiella		10-13 mm	V	up to EP-ES	Lathyrus, Vicia	5	White hw., spring species
Cydia lunulana		12-20 mm	V-VI	up to EH-ES,not A	Lathyrus, Vicia	80	Thin do. spot less curved, cf. orobana
Cydia orobana		13-15 mm	VI-VII	A-EnL	Vicia, Lathyrus seeds	10	Dorsal spot wide C (moon)
Cydia funebrana		12-15 mm	VI-VII	up to EH,PPe	Prunus fruits	50	Unicolorous, dark grey fw
Cydia tenebrosana		11-14 mm	VI-VII	up to KP	Rosa, Sorbus fruits	20	Unicolorous, dark brown fw
Cydia janthinana		10-13 mm	VII	A,U	Crataegus berries	90?	Fw variegated brownish
Cydia nigricana		11-16 mm	VI-VII	up to KP,PPe	Pisum sativum seeds	15	Brown fw, hw cilia white
Cydia succedana		12-14 mm	VI-VII	A,V,U,EH	Lotus seeds	35	Unique in the genus
Cydia medicaginis		9-12 mm	VI-VII	A,V,U	Medicago seeds	50	Similar to nigricana, grey
Cydia duplicana		13-19 mm	VI-VII	up to InL	Juniperus bark	10/30	Dorsal spot banana-formed
Cydia cognatana		12-15 mm	VI-VII	up to InL	Pinus sylvestris bark	35	Dorsal spot wide banana-formed
Cydia illutana		12-13 mm	VI	up to InL	Picea abies cones	70	Right dors. spot K- or IC-formed
Cydia corollana		11-13 mm	V-VI	up to EnL	Populus,Saperda galls	60	Large split dorsal and terminal spots
Cydia coniferana		10-15 mm	VII	no PS	Pinus bark	20	Inner white fascia split, costal spots split
Cydia indivisa		13-16 mm	VI	V-PK,Ks,KemLi	Picea abies bark	80	Dorsal spot less split
Cydia cosmophorana		8-14 mm	VI-VII	not EnL	Pinus bark,resinella galls	10	Inner white fascia cont., costal spots nonsplit
Cydia strobilella		11-15 mm	V-VI	A-InL(no LK ;-)	Picea abies cones	5	Yellowish, common
Cydia pactolana		12-15 mm	VI-VII	up to KemL	Picea abies bark	20	Cf. strobilella, no dorsal spot
Cydia pomonella		14-22 mm	VI-VII	up to PPe-Ks	Malus domestica fruits	15	Large, unique, violet grey fw
Cydia servillana		13-16 mm	VI	A-EK,EH-LK	gall in 1-year Salix twig	40	White wide bands
Cydia leguminana		11-15 mm	VI	V,U	Acer, Ulmus decaying bark	70	Hw largely white, cf. orobana
Cydia cornucopiae		12-16 mm	VI-VII	St-LK,PS,PK,PPp	Pop. tremula bark wounds	80	Dorsal spot long
Cydia splendana		14-22 mm	VII-VIII	A-EK,ES	Quercus, etc. seeds	20	Unique, but cf. pomonella
Cydia fagiglandana		11-19 mm	VI-VIII	V	Fagus, Quercus nuts	90	Dark, median fascia lighter
Cydia inquinatana		11-14 mm	VI	A-U,EH	Acer fruits	35	Thick dorsal spot, cf. orobana
Lathronympha strigana		11-17 mm	VII-VIII	up to PPe	Hypericum term. shoots	1	Unique, but cf. Eucosma

The wingspan measurements are mostly based on Razowski 2001. The provincial distribution is given according to Kerppola & al. (Baptria supplement 1995) and Kullberg & al. (Sahlbergia 2001). The "rarity" is more exactly the point score (m/f) of the Entomological Exchange Association in Helsinki (2000): 1-25 common, 30-60 rare or local, 70-100 very rare (less than 200 specimens recorded). Hostplant data and descriptive characters are combined from different sources, including Emmet 1988. The flight time is only a coarse approximation in the South of Finland (adapted from Svensson, 1993); there may be as much difference as four weeks between an early and a late summer.

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