A: Harpocrates seated to left with knees drawn up, on a lotus flower with two buds, which is placed on a papyrus boat. Right hand raised to mouth, left hand holding a flail. Around, triads of animals, three scarabs at the top crawling upwards; three-three swallows on the left and right, facing inwards, below them, three-three goats, also facing inwards. At the bottom, from left to right: a scorpion crawling to top, two rearing snakes with 'hands' raised in protection (standing for Isis and Nephthys), a further scorpion probably chipped off on the right, below, a crocodile.
B: Inscribed in two lines: αεη|ιουω → The Greek vowel series.  Below, a large character? (Schwartz: monogram, possibly later addition).

Bibliography
Schwartz - Schwartz on CBd-1773