1: Belli's case, perhaps! (5)
4: Kills wild cries for incidentals (9)
8: Help out my parched elephant, for example (9)
10: Terrier shows how to stray (3)
11: Arenas almost filling with the hooter (5)
12: Massive dinosaur hiding in Antigua? No, Donna! (9)
13: Torch is terrible when head is in the sand. (7)
15: Red phone, e.g., is out of order in hotel (7)
16: Young birds or seals may be heard (7)
18: Land filled with rain is OK (7)
19: Nixon-Reagan era political appointments (9)
23: No one told sister (3)
24: Dieter's first hint: hurl mostly for reducing (9)
25: With great strength holy man stays above reproach (9)
26: Uncovered selection is of considerable size (5)