spur of the arcuate sulcus

spur of the arcuate sulcus (sas)

Also known as: posterior spur of arcuate sulcus, Calcar sulci arcuati, spur of the arcuate sulcus (macaque)

NeuroNames ID: 830

All Names & Sources

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Name:

posterior spur of arcuate sulcus

Language:

English

Organism:

Macaca mulatta

Source:

Bonin-1947

Citation:

University of Illinois Press, Urbana, Illinois, 1947

Source Title:

The Neocortex of Macaca Mulatta

Name:

arc2

Language:

acronym

Organism:

Cercopithecus aethiops

Source:

Vogts-1919

Citation:

Journal für Psychologie und Neurologie, 25:1:361-376, 1919

Source Title:

Allgemeinere Ergebnisse unserer Hirnforschung. Dritte Mitteilung. Die architektonische Rindenfelderung im Lichte unserer neuesten Forschungen

Name:

Calcar sulci arcuati

Language:

Latin

Organism:

Unspecified

Source:

Simpson-1959

Citation:

London: Cassell; New York: Macmillan

Source Title:

Cassell's Latin Dictionary: Latin-English, English-Latin

Name:

sas

Language:

acronym

Organism:

macaque

Source:

Martin-2000

Citation:

Elsevier, Amsterdam, 2000

Source Title:

Primate Brain Maps: Structure Of The Macaque Brain

Name:

spur of the arcuate sulcus (macaque)

Language:

English

Organism:

macaque

Source:

Walker-1940

Citation:

Journal of Comparative Neurology, 73:59-86, 1940

Source Title:

A cytoarchitectural study of the prefrontal area of the macaque monkey

Illustrations

Showing 2 illustration(s)

labeled line drawings of
sagittal section in
Macaca fascicularis

drawing of
all aspects in
macaque

Species With The Structure

Equivalent By	Human	Macaque	Rat	Mouse
Topology	Relevant Data Not Located	Has The Structure	Relevant Data Not Located	Relevant Data Not Located

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Basis:

Topology

Has Equivalent:

Yes

Organism:

Macaca mulatta (Macaca mulatta)

Their Name:

posterior spur of arcuate sulcus

Source:

Bonin-1947

Models Where It Appears

Structural CNS Model - Macaque

Brain structures of the macaque are illustrated in BrainInfo’s NeuroMaps macaque brain atlas. Structures are grouped by proximity in a hierarchy corresponding to the central nervous system hierarchy of NeuroNames ( Bowden-1995 Martin-2000 ). Structures in the NeuroMaps atlas are based on the segmentation of an MRI of the brain of a 3-year old male rhesus macaque (Macaca mulatta). The atlas is most useful for targeting structures for implantating electrodes and chemtrodes. Updated 29 Oct 2025.

brain

forebrain

endbrain

cerebral cortex (cortical plate)