Biological / Chute Leech
- Name
- Chute Leech
- Record Class
- SR388 flat-bodied spring-glider fauna
- Known World
- SR388
- Documented Range
- Area 1, Area 2, and Area 5 surface seams, shallow liquid margins, and ground fissures
- Visible Traits
- Flat, flexible body capable of broadening during a slow, side-to-side descent
- Observed Behavior
- Dormant rest followed by a sudden upward launch and leaf-like glide when a nearby route is disturbed
- Evidence Limit
- No reliable archive evidence establishes blood feeding, a shaft-parasite lifestyle, or a complete reproductive cycle
- Archive Summary
- A small SR388 ambush organism defined by its spring-and-glide movement rather than by conventional leech behavior.

Overview
The Chute Leech is a small, flat-bodied organism documented on SR388 in Areas 1, 2, and 5. It commonly rests close to ground seams or shallow liquid margins, appearing inactive until nearby movement triggers a sudden upward launch. The body then broadens into a slow, side-to-side descent that gives the animal its distinctive leaf-like profile.
Despite its name, the record does not support a conventional leech ecology. There is no reliable evidence that it feeds on blood, lives in ceiling shafts, or attaches by suction. Its established field identity is a spring-gliding ambush organism whose body shape changes the trajectory of the jump rather than a parasite waiting above a host.
The species is notable because a small launch can disrupt a confined route without occupying it for long. In wet, uneven SR388 terrain, an animal emerging from a fissure or liquid edge can make the floor condition itself part of the encounter. Its full diet and development remain unverified.
Locomotion And Site Choice
The Chute Leech's flat body is its most informative trait. When at rest, the animal can remain close to the ground or partly within a fissure. During the launch, the flexible form catches enough air to slow the descent and introduce a visible lateral sway.
Documented individuals can persist on dry ground, in water, and in the region's purple liquid. That environmental tolerance explains its repeated appearance around changing surface conditions, but it does not establish a preference for any one liquid type or a broader aquatic life cycle.
Comparative SR388 Records
The closely related Choot is a useful comparison, particularly because the two records share a nearly identical flat-body launch pattern while occupying different documented contexts. Octroll shows a superficially similar rise-and-descent behavior at a much larger scale, and should not be folded into the same species entry.
Area records that also include Gawron help establish the Chute Leech's setting as a mixed SR388 fauna route rather than a specialized parasite zone. Each sighting should preserve the ground seam, liquid condition, and launch path.
Taxonomic Name And Evidence Boundary
The common name Chute Leech has encouraged assumptions that the organism drinks blood or clings by suction. Field evidence supports neither conclusion. Its defining behavior is spring-assisted launch followed by a flattened drifting descent.
Archive terminology should not outrank observed anatomy. Feeding structures, gut contents, and attachment tissue remain insufficiently documented, so a hematophagous ecology cannot be assigned from resemblance alone.
Spring Launch And Leaflike Glide
A resting Chute Leech stores tension against a ground seam or shallow liquid margin. Nearby disturbance releases that tension upward, after which the broad flexible body oscillates from side to side and slows the fall.
The maneuver allows a small animal to cross gaps and interrupt a route without wings. Air movement, shaft width, and the height of the launch surface determine where it can land.
Ground-Seam Survey Doctrine
Inspection must begin at the floor and liquid edge rather than the ceiling. Misidentifying the launch site leaves personnel watching the wrong surface while the animal rises through their movement path.
Collection requires a low, enclosed chamber with soft overhead netting. A tall open vessel encourages repeated launches and injures the body before normal resting behavior can be recorded.