''Macron'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

sea snail Sea snails are slow-moving marine (ocean), marine gastropod Mollusca, molluscs, usually with visible external shells, such as whelk or abalone. They share the Taxonomic classification, taxonomic class Gastropoda with slugs, which are distinguishe ...

s, marine

gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...

mollusc Mollusca is a phylum of protostome, protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant taxon, extant species of molluscs are recognized, making it the second-largest animal phylum ...

s unassigned in the

superfamily SUPERFAMILY is a database and search platform of structural and functional annotation for all proteins and genomes. It classifies amino acid sequences into known structural domains, especially into SCOP superfamilies. Domains are functional, str ...

Buccinoidea Buccinoidea is a taxonomic superfamily of very small to large predatory sea snails, marine gastropod mollusks. This superfamily is in the clade Neogastropoda according to the taxonomy of the Gastropoda (Bouchet & Rocroi, 2005). It had been p ...

Description

The callus of the inner

lip The lips are a horizontal pair of soft appendages attached to the jaws and are the most visible part of the mouth of many animals, including humans. Mammal lips are soft, movable and serve to facilitate the ingestion of food (e.g. sucklin ...

is defined. The

columella Lucius Junius Moderatus Columella (, Arabic: ) was a prominent Roman writer on agriculture in the Roman Empire. His in twelve volumes has been completely preserved and forms an important source on Roman agriculture and ancient Roman cuisin ...

is obliquely wrinkled. The

spire A spire is a tall, slender, pointed structure on top of a roof of a building or tower, especially at the summit of church steeples. A spire may have a square, circular, or polygonal plan, with a roughly conical or pyramidal shape. Spire ...

is elevated with the suture channelled.

Species

Species within the genus ''Macron'' include: * ''

Macron aethiops Macron may refer to: People * Emmanuel Macron (born 1977), president of France since 2017 * Brigitte Macron (born 1953), French teacher, wife of Emmanuel Macron * Jean-Michel Macron (born 1950), French professor of neurology, father of Emmanuel ...

'' (Reeve, 1847) Pacific coast of Mexico * † '' Macron escalonia'' (Vermeij & DeVries, 1997) * '' Macron lividus'' (A. Adams, 1855) tide pools on the Southern California coast * '' Macron mcleani'' Vermeij, 1998 * '' Macron orcutti'' Dall, 1918 Baja California coast * † '' Macron vermeiji'' S. N. Nielsen & Frassinetti, 2003 * '' Macron wrightii'' H. Adams, 1865 ;Synonyms: * ''Macron stereoglypta'' (G. B. Sowerby III, 1882): synonym of '' Macron wrightii'' H. Adams, 1865

References

External links

Adams, H. & Adams, A. (1853-1858). The genera of Recent Mollusca; arranged according to their organization. London, van Voorst. Vol. 1: xl + 484 pp.; vol. 2: 661 pp.; vol. 3: 138 pls

Vermeij, G. J. (1998). Generic revision of the neogastropod family Pseudolividae. Nautilus. 111(2): 53-84
Buccinoidea {{Buccinoidea-stub