Martin's long nosed snail shell

Martin's long nosed snail, commonly known as Zhen's long nosed snail in Chinese. Family classification: mollusks, phylum Mollusca, order Gastropoda, order Mesogastropoda, family Phoenix Snail. The habitat environment is located in the deep sea mud and sand bottom and subtidal zone. It is distributed in the Philippines and Taiwan, China Province of China. The South China Sea includes southern Taiwan, Borneo, the Philippines, Hainan, and Indonesia. The shell is thin and light, with a luster like silk. The spiral tower is high, with a top shell and a rounded body layer; Spinous anterior aqueduct groove slightly curved. The suture line is shallow and there is a clear spiral groove below it. The outer lip edge is thickened with 6-7 short spines. The shell surface is milky brown, the outer lip edge and lower part of the spiral layer are white, and the middle spiral layer is dark brown.