Shellfish

Rhinoceros

Morphological characteristics of the genus rhinoceros

Rhinoceros longissimaRhinoceros longissima
Rhinoceros longissima
The nervous system is quite concentrated and there is no labial nerve. One balancer, only one otolith. The salivary glands are located behind the esophageal ganglion; there are usually no accessory glands, anastomoses and aqueducts. The excretion and respiratory system had no symmetrical trace, and the corresponding organs on the right side degenerated. The heart has only one auricle, which is not penetrated by the rectum. One gill, pectinate, attached to the mantle through the whole surface. The kidney opens directly outside the body, and some have a ureter. It has genital pore. The male individual has a connector. The tooth type is usually 2-1-1-1-2.
Chinese name
Latin name
One
Tibia powisi
Rimellopsis powisii
Two
Long nosed Oncomelania langi
Rimellopsis powisii laurenti
Three
Rhinoceros bengalensis
Rostellariella delicatula
Four
Rhinoceros bengalensis
Rostellariella delicatula nana
Five
Rhinoceros striata
Rostellariella lorenzi
Six
Oncomelania Martini
Rostellariella martinii
Seven
Short nosed snail
Tibia curta
Eight
Rhinoceros longissima
Tibia fusus
Nine
Long nosed Arabian snail
Tibia insulaechorab insulaechorab
Ten
Longnose snail
Tibia luteostoma
Eleven
Black lipped rhinoceros
Tibia melanocheilus
Twelve
Oncomelania reticulata
Varicospira cancellata
Thirteen
Rhinoceros serrata
Varicospira crispata
Fourteen
Long nosed snail of Thailand
Varicospira tyleri
[2] 
Distribution of the genus rhinocerosDistribution of the genus rhinoceros
Distribution of the genus rhinoceros
They live in tropical and subtropical seas. They like to live in warm waters and shallow muddy or gravel seabed. They inhabit from intertidal zone to shallow sand, sand and coral reef environments. Animals have narrow, strong feet that feed on algae and organic debris.
The meat is edible, the shell shape is peculiar, the shell surface color is beautiful, bright luster, can be used for viewing, can also make ornaments, high value.