fasciculus retroflexus of the midbrain

fasciculus retroflexus of the midbrain (frm)

Also known as: habenulo-interpeduncular tract of midbrain, Tractus habenulo-interpeduncularis mesencephali, fasciculus retroflexus of the midbrain

NeuroNames ID: 818

All Names & Sources

1 of 4

Showing 4 synonym(s) - Use arrows to navigate

Showing 4 synonym(s)

Name:

habenulo-interpeduncular tract of midbrain

Language:

English

Organism:

Macaca fascicularis

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

Tractus habenulo-interpeduncularis mesencephali

Language:

Latin

Organism:

Macaca fascicularis

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

hipm

Language:

acronym

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

fasciculus retroflexus of the midbrain

Language:

English

Organism:

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Illustrations

Showing 2 illustration(s)

labeled line drawings of
sagittal section in
Macaca fascicularis

multiple views of
3D reconstruction in
Macaca mulatta

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

1 of 2

Showing 2 record(s) - Use arrows to navigate

Showing 2 record(s)

Basis:

Topology

Has Equivalent:

Yes

Organism:

Macaca fascicularis (Macaca fascicularis)

Their Name:

habenulo-interpeduncular tract of midbrain

Source:

NeuroNames

Basis:

Topology

Has Equivalent:

Yes

Organism:

Macaca fascicularis (Macaca fascicularis)

Their Name:

Tractus habenulo-interpeduncularis mesencephali

Source:

NeuroNames

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.

brachium of the superior colliculus

commissure of the superior colliculi (commissure of the superior colliculus)

inferior colliculus

parabigeminal nucleus

subcommissural organ

posterior commissure

corticotectal tract

trochlear nerve fibers

fasciculus retroflexus of the midbrain

cerebral peduncle

hindbrain

choroidal fissure