Edosa
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publication ID |
https://doi.org/ 10.11646/zootaxa.3777.1.1 |
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publication LSID |
lsid:zoobank.org:pub:AD9C21E1-A326-49F0-93BF-FE6BDCEDF256 |
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DOI |
https://doi.org/10.5281/zenodo.6130857 |
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persistent identifier |
https://treatment.plazi.org/id/CD655E45-126D-5905-78DA-EE320CA8F826 |
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treatment provided by |
Plazi |
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scientific name |
Edosa |
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Key to Edosa View in CoL View at ENA species based on adults and male genitalia in China
(excluding E. malthacopis )
1. Membraneous section present between uncus and tegumen.................................................... 2
- Membraneous section absent between uncus and tegumen.................................................... 15
2. Valva with small processes on inner surface................................................................. 3
- Valva without process on inner surface.................................................................... 4
3. Forewing bicolored, basal and distal sections with darker scales ( Fig. 20 View FIGURES 20 − 27 ); uncus lobe broad at base, narrowed to pointed apex, with a small link at middle; valva with a small, digitate basal process ( Fig. 14 View FIGURES 14 − 15 ) ( hemichrysella View in CoL -group).... E. bicolor sp. nov.
- Forewing uniformly colored ( Fig. 48 View FIGURES 44 − 51 ); uncus lobe moderate in width, strongly contorted near apex, separated; valva without basal process ( Fig. 77 View FIGURES 76 − 79 )................................................................... E. digitata sp. nov.
4. Distal section of uncus lobes strongly contorted, subdistal section of bulbus ejaculatorius hypertrophied ( subochraceella View in CoL - group)............................................................................................. 5
- Distal section of uncus lobes not contorted, subdistal section of bulbus ejaculatorius not hypertrophied.................. 9
5. Forewing without retinaculum, hindwing with short, thick frenulum composed of several fused bristles ( Robinson 2008a: Fig. 14 View FIGURES 14 − 15 ); apex of uncus lobe melanized, rough, covered with dense, small nodules ( Fig. 53 View FIGURES 52 − 53 )..................... E. smithaella View in CoL
- Forewing with retinaculum, hindwing with a single short, slender evenly curved frenular bristle; apex of uncus lobe not melanized, smooth................................................................................... 6
6. Forewing scales unicolorous............................................................................. 7
- Forewing with individual scales dark-tipped................................................................ 8
7. Forewing glossy golden cream ( Fig. 24 View FIGURES 20 − 27 ); coremata present in male, valva with an excurved, large, ovate flap on costal margin ( Fig. 55 View FIGURES 55 − 56 )................................................................................ E. aurea sp. nov.
- Forewing pale yellowish brown ( Fig. 25 View FIGURES 20 − 27 ); coremata absent in male, valva unmodified on costal margin ( Fig. 56 View FIGURES 55 − 56 )................................................................................................... E. torta sp. nov.
8. Valva broad and rounded at apex, unmodified on costal margin ( Fig. 52 View FIGURES 52 − 53 )............................ E. subochraceella View in CoL
- Valva with a small digitate distal process at apex, with a finely rugose medial process on costal margin ( Fig. 54 View FIGURES 54 )................................................................................................ E. varians sp. nov.
9. Uncus lobe without process at base laterally, basal section slightly expanded and punctate; valva with a recurved hooked basal flange, without basal process ( pyrochra View in CoL -group)............................................................. 10
- Uncus lobe with a slender process at base laterally, basal section unmodified; valva without basal flange, with a basal process................................................................................................... 12
10. Forewing brown ( Fig. 26 View FIGURES 20 − 27 ); uncus lobe not hooked in distal half; bulbus ejaculatorius>5.0× length of aedeagus, distal section strongly hypertrophied ( Fig. 57 View FIGURES 57 − 59 )......................................................... E. truncatula sp. nov.
- Forewing grayish black; uncus lobe hooked in distal half; bulbus ejaculatorius <5.0× length of aedeagus, distal section not hypertrophied....................................................................................... 11
11. Valva with a large horn-like distal process, without medial process on costal margin, with a shallow ventral lobe ( Fig. 58 View FIGURES 57 − 59 ).......................................................................................... E. hamata sp. nov.
- Valva without distal process, with a subtriangular medial process, with a deep ventral lobe ( Fig. 59 View FIGURES 57 − 59 ).... E. robinsoni sp. nov.
12. Head creamy white ( Fig. 49 View FIGURES 44 − 51 ); distal section of uncus lobes hooked; valva with a slender, horned and gently curved basal pro- cess on costal margin ( Fig. 78 View FIGURES 76 − 79 ).......................................................... E. longicornis sp. nov.
- Head yellowish white to yellowish brown; distal section of uncus lobes not hooked; valva with a lobate basal process and an outwardly directed medial process on costal margin ( duoprojecta -group)........................................ 13
13. Uncus lobe with truncate apex; valva with a rectangular basal process and an ovate medial process on costal margin; aedeagus with distal 1/3 expanded and roundly convex ( Fig. 60 View FIGURES 60 − 62 )...................................... E. duoprojecta sp. nov.
- Uncus lobe with sharp apex; valva with a rounded or elliptical basal process and a rounded-triangular or digitate medial pro- cess on costal margin; aedeagus not expanded distally....................................................... 14
14. Uncus lobe without articulation between basal and distal half, apex not extrorse; basal process of valva rounded, not intruded into inner surface of valva; aedeagus with carinae ( Fig. 61 View FIGURES 60 − 62 )..................................... E. carinata sp. nov
- Uncus lobe with basal half articulated with distal half by membrane, apex slightly extrorse; basal process elliptical, slightly intruded into inner surface of valva; aedeagus without carina, but differentiated into a horned ventral section and an S-shaped dorsal section ( Fig. 62 View FIGURES 60 − 62 ).............................................................. E. curvidorsalis sp. nov.
15. Vinculum ventrocaudal margin with a medial process; juxta reflexed anteriorly along inner surface of vinculum........ 16
- Vinculum ventrocaudal margin without medial process; juxta angled caudally..................................... 29
16. Ventral margin of valva with a prominent process at base ( eminens -group)...................................... 17
- Ventral margin of valva without process.................................................................. 18
17. Uncus lobe straight, apex rounded; process on ventral margin of valva shallowly concave at middle and forming two small appendages ( Fig. 63 View FIGURES 63 − 64 )............................................................... E. baculiformis sp. nov.
- Uncus lobe sinuate, apex pointed; process on ventral margin of valva quadrangular ( Fig. 64 View FIGURES 63 − 64 ).......... E. eminens sp. nov.
18. Valva with spine-like processes on inner surface (Gaedike 1984: Figs 11−12 View FIGURES 11 − 13 ).............................. E. spinosa View in CoL
- Valva without process on inner surface................................................................... 19
19. Forewing with a small dot at end of cell; uncus with broad skirt-like base interrupted by traces of uncus lobes on tegumen, uncus lobes fused basally, expanded and membraneous distally; bulbus ejaculatorius almost as long as aedeagus ( crayella View in CoL - group)............................................................................................ 20
- Forewing without small dot at end of cell; uncus with lobate base separated by membrane on tegumen, uncus lobes separated, expanded and membraneous basally, digitate distally, or moderate in width; bulbus ejaculatorius longer than aedeagus (uncu- sella -group)........................................................................................ 22
20. Valva without basal flange, with a flame-like basal process comprising three lobes ( Fig. 67 View FIGURES 65 − 67 )................ E. orphnodes View in CoL
- Valva with a large, stout basal flange, without basal process.................................................. 21
21. Valva with a deep clubbed basal flange; aedeagus bifurcate at apex ( Fig. 6 5 View FIGURE 6 )...................... E. bifurcata sp. nov.
- Valva with a triangular basal flange; aedeagus with a deep dorsal cleft ( Fig. 66 View FIGURES 65 − 67 )............................ E. crayella View in CoL
22. Vinculum ventrocaudal margin with an elongate medial process; aedeagus elongate, bulbus ejaculatorius no more than 3.0× length of aedeagus ( elongata -complex)................................................................... 23
- Vinculum ventrocaudal margin with a short medial process; aedeagus short, bulbus ejaculatorius more than 3.0× length of aedeagus ( uncusella -complex)......................................................................... 25
23. Antennal flagellum variegated, forewing patterned, with dark scales in distal section ( Fig. 37 View FIGURES 36 − 43 ); sclerite present between uncus lobes; valva elongate rectangular, with a digitate basal flange ( Fig. 68 View FIGURES 68 − 70 )........................... E. elongata sp. nov.
- Antennal flagellum unicolorous, forewing without pattern; sclerite absent between uncus lobes; valva short and broad, without basal flange......................................................................................... 24
24. Valva scallop-shaped ( Fig. 69 View FIGURES 68 − 70 )........................................................... E. conchata sp. nov.
- Valva ear-shaped ( Fig. 70 View FIGURES 68 − 70 )....................................................................... E. sinica View in CoL
25. Uncus lobes large and moderate in width................................................................. 26
- Uncus lobes separated, expanded and membraneous in basal section and digitate in distal section.................... 27
26. Forewing without pattern ( Fig. 46 View FIGURES 44 − 51 ); valva short, with broad apex, inner surface unmodified ( Fig. 75 View FIGURES 73 − 75 )................................................................................................... E. semicircularis sp. nov.
- Forewing patterned, with dark scales in distal section ( Fig. 42 View FIGURES 36 − 43 ); valva elongate, with narrowly rounded apex, inner surface with peg-like sensillae ( Fig. 72 View FIGURES 71 − 72 )................................................................... E. hendrixella View in CoL
27. Valva somewhat trapezoidal, inner surface unmodified, basal flange thumb-shaped, bridging lobe absent between basal flange and valva ( Fig. 74 View FIGURES 73 − 75 ).................................................................... E. uncusella sp. nov.
- Valva not trapezoidal, inner surface with peg-like sensillae, basal flange not thumb-shaped, bridging lobe present between basal flange and valva................................................................................. 28
28. Valva knife-like, basal flange semicircular in basal 2/3, rounded in distal 1/3, with two horned, tip-melanized processes ( Fig. 71 View FIGURES 71 − 72 ).................................................................................. E. cornuta sp. nov.
- Valva irregular in shape, basal flange digitate, without process ( Fig. 73 View FIGURES 73 − 75 )....................... E. robustispina sp. nov.
29. Uncus lobe separated, digitate; valva somewhat trapezoidal, inner surface without pleat; aedeagus tubular ( Fig. 76 View FIGURES 76 − 79 )............................................................................................. E. dentata sp. nov.
- Uncus lobe fused in basal 3/4, mastoid and separated in distal 1/4; valva subovate, inner surface with two joined pleats medi- ally; aedeagus bullet-shaped ( Fig. 79 View FIGURES 76 − 79 )........................................................ E. minuta sp. nov.
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