Iredalea | |
---|---|
Iredalea inclinata, abapertural view | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Drilliidae |
Genus: | Iredalea Oliver, 1915 |
Type species | |
Iredalea subtropicalis Oliver, 1915 | |
Species | |
See text | |
Synonyms [1] | |
Brephodrillia Pilsbry & Lowe, 1932 |
Iredalea is a small genus of sea snails, marine gastropod mollusks in the family Drilliidae. [1] [2]
This genus was named in 1915 by Walter Oliver after Tom Iredale (1880–1972), an English-born naturalist who lived mainly in Australia. [3]
Fossil species have been found in Pliocene strata of Italy and in Miocene strata of Indonesia; age range: 5.332 to 2.588 Ma. [4] [5]
The narrow, solid and turreted shell has a fusiform shape. The protoconch consists of 4 whorls, with a sinusigera apex. The shell is axially sculptured by numerous slender and continuous riblets. The aperture measures about a third of the length of the shell. The short siphonal canal is wide. The anal sinus is deep and broad, separated from the body whorl by a callosity. A brown band on the periphery is a usual feature. [3] [6]
Species within the genus Iredalea include:
Crassispira is a genus of small predatory sea snails with narrow, high-spired shells, marine gastropod mollusks in the family Pseudomelatomidae.
The Drilliidae are a taxonomic family of small predatory sea snails with high-spired shells. They are classified as marine gastropod mollusks in the superfamily Conoidea.
Brephodrillia ella is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Iredalea subtropicalis is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Brephodrillia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
Drillia is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Syntomodrillia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Kermia is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Pseudodaphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Taranidaphne is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Veprecula is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Haedropleura is a genus of sea snails, marine gastropod mollusks in the family Horaiclavidae.
Pyrgospira is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae, the turrids and allies
Eucithara is a genus of small to quite large sea snails, marine gastropod mollusks in the family Mangeliidae.
Guraleus is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Etrema is a genus of sea snails, marine gastropod mollusks in the family Clathurellidae.
Miralda is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams, and their allies.
Turridae is a taxonomic family name for a number of predatory sea snails, marine gastropod mollusks in the superfamily Conoidea.
Anacithara is a genus of sea snails, marine gastropod mollusks in the family Horaiclavidae.