| Coin type n° 237 (temporary) |
| HNO volume | Caria |
| Region | Caria |
| Mint | Halikarnassos |
| Ruler | Hidrieus (351-344) |
| Date (from) | 351 |
| Date (to) | 344 |
| Obverse | Laureate head of Apollo facing, turned slightly right; chlamys fastened at neck |
| Reverse | ΙΔΡΙΕΩΣ; Zeus Labraundos standing right, wearing chiton and himation wrapped around the left arm; holding labrys and spear |
| Magistrate | |
| Metal | Silver |
| Standard | Chian-Rhodian |
| Denomination | Hemidrachm |
| Weight min-max | 1.64 - 1.64 |
| Weight average | 1.64 |
| Diameter min-max | |
| Diameter average | |
| Type rarity | |
| Type reference | Konuk 1998, 296-297, Type 1.4 |
