A taxonomic review of the genus Frisilia Walker (Lepidoptera: Lecithoceridae), with description of two new species
Author
Park, Kyu-Tek
Author
Wu, Chunseng
Author
Kun, Andras
Author
Sohn, And Jae-Cheon
text
Zootaxa
2008
1696
1
24
journal article
10.5281/zenodo.180724
1e95ef12-160a-4414-b49c-9fbdeaac4dc6
1175-5326
180724
The
anningensis
species group
Key to the species of the
anningensis
species-group, based on the male genitalia
1 Valva extremely slender, elongate; distal portion (=cucullus) much longer than basal portion (
Fig. 49
) .....
.......................................................................................................................................
chinensis
Gozmány
- Valva normal, with various shape of distal portion (
Fig. 48
)......................................................................2 2 Valva with a short spine medially or well-developed protrusion on ventral margin (
Fig. 48
)....................3 - Valva without median process or such protrusion on ventral margin (
Fig. 50
)...........................................5 3 Valva with a spine on ventral margin; juxta deeply emarginated on caudal margin (
Fig. 48
) ......................
.............................................................................................................................................
anningensis
Wu - Valva with a triangular protrusion medially on ventral margin; juxta slightly concave on caudal margin
with sharply pointed lateral lobes (
Figs. 56
,
57
).........................................................................................4 4 Distal portion of valva shorter than tegumen; saccus with round basal apex (
Fig. 56
) .......
senilis
Meyrick
- Distal portion of valva longer than tegumen; saccus with sharply pointed basal apex (
Fig. 57
) ...................
.................................................................................................................................................
spuriella
Park 5 Aedeagus with a pair of very strong horn-shaped cornuti; longer one about 1/2 length of aedeagus (
Figs.
50,
51
) ......................................................................................................................................................... 6 - Aedeagus with various shape of cornuti (
Fig. 53
).......................................................................................7 6 Longer cornutus slightly longer than 1/2 of aedeagus; valva nearly straight on ventral margin medially;
juxta without median plate ventrally (
Fig. 50
)
.........................................................
compsostoma
Meyrick - Longer cornutus slightly shorter than 1/2 length of aedeagus; valva with slightly protruded on ventral
margin medially; juxta with a median plate ventrally (
Fig. 51
)
.......................................
cornualis
sp.
nov.
7 Aedeagus very stout, width much broader than distal portion of valva (
Fig. 53
)........................................8 - Aedeagus more or less slender, width as broad as distal portion of valva or narrower (
Fig. 59
)...............12 8 Valva marrowed towards apex, with dense strong setae in large zone medially (
Fig. 53
) ............................
.......................................................................................................................................
melanardis
Meyrick - Valva normal shape, with setae in smaller zone medially (
Fig. 61
)............................................................9 9 Costal bar with sharply pointed median angle (
Figs. 55
,
61
) ................................................................... 10 - Costal bar with triangular median angle, not sharply pointed (
Figs. 52
,
58
).............................................11 10 Cornuti consist of a pair of short conical spines and two additional sclerites (
Fig. 61
).
verticosa
Meyrick
- Cornuti consist of 4–5 irregular sclerites (
Fig. 55
)
..........................................................
procentra
Meyrick 11 Cornuti consist of a pair of short conical spines (
Fig. 58
)
........................................... strepsiptilia
Meyrick - Cornuti consist of a palm-shaped plate and an extremely short conical plate (
Fig. 52
).
homalistis
Meyrick
12 Aedeagus with weakly sclerotized, quadrate plates of cornutus; juxta without lobes or sharply pointed lat-
erocaudally (
Figs. 54
,
60
)..........................................................................................................................13 - Aedeagus with several sclerites of cornuti; juxta extended into digitate lobes laterally (
Fig. 59
) ................
............................................................................................................................................
sulcata
Meyrick
13 Costa of valva nearly straight; juxta sharply pointed at laterocaudal apices; aedeagus with a heavily scle-
rotized, digitate apex (
Fig. 54
)
................................................................................
neacantha
Wu and Park - Costa of valva broadly expanded terminally; juxta not pointed at laterocaudal apices; aedeagus with more or less broad apex (
Fig. 60
) ......................................................................................
thapsina
Wu and Park