2: Archaeopterix? Maybe I err badly (5,4)
3: At first, Los Angeles boy obstinately refuses work (5)
5: Fool gets share of standards in 25-down (13)
6: Have misgivings (not half!) about making this gesture? (1-4)
7: The color of a letter from Greece with purple edges (5)
8: Leaving no trail, Penny and Les hid in the middle of Sussex (9)
10: Clearly notes Earths at a particular compass point (4-5-4)
14: Except for last couple, Crosby croons passages (9)
15: Implement box for young cat (3)
17: Unappealing environment for a snooze (3)
18: Senseless and sick to pass up one calorie (9)
22: Lodge heard discharge (5)
23: Publication for children (5)
24: Call on Geller or a seductively beautiful woman (5)
26: Painting surface covered in stages sometimes (5)