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Limbless Fine-lined Slider (Lerista ameles)

The limbless fine-lined slider is a small, cryptic skink with no limbs. It is known from a very restricted area in north Queensland, where it uses loose soil associated with rocky ground and shelter beneath rocks and logs. On clearing and construction sites, disturbing these shelters or the shallow soils beneath them may harm individuals and their habitat. The species is listed as Near threatened in Queensland, is protected wildlife, and disturbance to its breeding place requires a species management program.

Conservation status

Queensland, Nature Conservation Act 1992: Near threatened.

Breeding season

The limbless fine-lined slider is poorly known, and no breeding months have been documented. In Queensland, use a year-round precautionary approach, especially in loose soil under rocks and logs and in rocky habitat.

Breeding mode: Not recorded

Breeding months: Not recorded

Clutch or litter size: Not recorded

Incubation or gestation: Not recorded

Breeding sites: Not recorded. Individuals have been found in loose soil under rocks and logs, including soil-filled depressions on rocky outcrops.

Age at maturity: Not recorded

Breeding frequency: Not recorded

Detection and breeding activity may vary between years and localities, particularly across the species' small range around Undara Volcanic National Park and adjacent properties.

  • Potential breeding activity, timing unknown: No month can be ruled out until species-specific breeding information is available.
  • Sheltering in loose soil under rocks and logs: These shelter sites should be treated as potential habitat in every month.
  • Hand searching shelter sites for detection: Search under rocks and logs and through loose soil, leaf litter and mulch where disturbance is authorised and safe.
  • Highest clearing risk: With no known breeding window, plan works as though eggs or dependent young could be present in any month.

Identification: Appearance

The limbless fine-lined slider is a small, snake-like skink. It is cryptic and is usually associated with loose soil beneath ground cover in rocky areas, so it can be missed during routine fauna searches.

The species has no limbs at all and has a small, elongate body. Its appearance can be confused with that of a small snake. The type specimen was found under a rock in a shallow, soil-filled depression on a granite outcrop.

Body form: Small, elongate skink

Limbs: Absent

Identification: Similar species

The Mount Surprise slider, Lerista storri, is similar in general body shape but retains a pair of very small hind limbs without claws. Habitat can also help separate them. Lerista storri occurs in sandy soils with open woodland, while the limbless fine-lined slider is associated with loose soil in rocky habitats.

Identification: Calls and field signs

The species is not known as a calling or echolocating animal. No reliable nest, dropping, stain, odour or other field sign is described for use during site checks. Treat a limbless skink found under a rock, log or similar shelter as a possible record and avoid further handling until it has been identified.

  • Photograph the animal in place where safe to do so.
  • Record the shelter type, soil, rock or landform and precise location.
  • Contact the fauna spotter catcher or project ecologist for identification and advice.

Distribution: Range in Australia

The limbless fine-lined slider is a Queensland endemic with a very small known distribution. Records are sparse and some historical records west of Mount Surprise are considered unreliable, so local records should be checked against current Queensland biodiversity data and expert advice.

The species is known from north Queensland. It was originally described from a site beside the Gulf Developmental Road, about 35 km east of Mount Surprise. The current working understanding is that it is confined to Undara Volcanic National Park and adjacent properties in the Einasleigh Uplands Bioregion.

  • Queensland is the only Australian state recorded for the species.
  • One confirmed location is within Undara Volcanic National Park.
  • No overseas range is known.

Distribution: Records and survey interpretation

Queensland records are few. WetlandInfo lists nine records and five specimens, with a last-seen date of 31 December 1992. A targeted survey in April 2023 found four specimens, although the species was not found within Undara Volcanic National Park during that survey.

  • Do not treat the absence of a database record as evidence that the species is absent.
  • Check records from WildNet and other current biodiversity databases before works begin.
  • A mapped record may be imprecise or may no longer represent current occupancy.

Distribution: Project screening

Projects within or near Undara Volcanic National Park, adjacent properties, rocky outcrops and other suitable loose-soil habitats should be screened for the species. Escalate any potential impact to the project ecologist and the Queensland regulator before clearing or ground disturbance.

  • Review the proposed disturbance footprint, access tracks, stockpile areas and laydown areas.
  • Include temporary works and areas beneath planned rock or log removal.
  • Use a targeted search where suitable habitat occurs, rather than relying only on general fauna observations.

Habitat: Landforms and ground features

Look for the species in rocky country with loose soil. Habitat can be small and patchy, including shallow soil pockets around rock outcrops and other areas where rocks or logs provide cover.

The original specimen was found on a granite outcrop, in a shallow depression filled with soil. Suitable ground may include rocky outcrops, rock-strewn slopes and isolated soil pockets associated with exposed stone.

  • Granite outcrops and other rocky ground.
  • Shallow, loose soil over or beside rock.
  • Depressions that retain leaf litter or fine soil.
  • Rock and log cover on otherwise open ground.

Habitat: Vegetation and ground cover

Species-specific vegetation associations are not well established. On site, focus on the ground layer and substrate rather than using vegetation type alone as a filter. Retain natural leaf litter, mulch, fallen timber and embedded rocks until fauna checks are complete.

  • Inspect rocky areas with loose soil beneath or beside ground cover.
  • Map small habitat patches separately from broader vegetation communities.
  • Avoid grading or scraping soil pockets during preliminary works.

Habitat: Site assessment

A habitat assessment should record the type and condition of rocky ground, the depth and looseness of soil, and the availability of rocks and logs. Because the species is seldom observed, apparently suitable habitat should be treated cautiously even when no animal is seen.

  • Walk the footprint before machinery enters.
  • Mark out rocky habitat and shelter features for the spotter catcher.
  • Include proposed access, trenching, drainage and spoil placement in the assessment.

Foraging habitat: Likely foraging setting

The diet and detailed foraging behaviour of the limbless fine-lined slider are poorly known. Its small size and cryptic habits suggest that undisturbed loose soil, leaf litter and shelter features should be retained during searches and works planning.

Search around loose soil associated with rocks, logs, leaf litter and mulch. These features may support the small invertebrate prey used by skinks, although the species diet has not been characterised.

  • Loose soil beneath rocks and logs.
  • Leaf litter and mulch around rocky ground.
  • Sheltered edges where soil meets rock or fallen timber.

Foraging habitat: Survey approach

Targeted searches should include careful hand searching beneath suitable rocks and logs, together with inspection of leaf litter and mulch. The Queensland Museum and James Cook University survey used these methods between 20 and 29 April 2023.

  • Replace rocks and logs carefully after inspection.
  • Keep searches within the approved footprint or survey area.
  • Stop and seek advice if a limbless skink is located.

Foraging habitat: Works planning

Avoid stripping loose soil or removing shelter features before fauna searches are complete. Where disturbance cannot be avoided, use a fauna spotter catcher and follow the approved project controls for protected wildlife.

  • Sequence clearing from checked areas towards retained habitat where practicable.
  • Keep spoil, mulch and machinery away from retained rocky ground.
  • Record all sightings and habitat features in the project fauna register.

Breeding habitat: Potential breeding habitat

The breeding biology and breeding places of the limbless fine-lined slider are poorly known. No species-specific nest, clutch, breeding season or incubation information should be assumed when planning works.

Treat loose soil pockets associated with rocky ground as potential breeding habitat until assessed. Rocks, logs, leaf litter and shallow soil depressions may provide shelter or nesting opportunities, but the exact breeding sites have not been established.

  • Shallow soil-filled depressions on or beside rock.
  • Loose soil beneath rocks and logs.
  • Undisturbed ground cover in rocky habitat.

Breeding habitat: Pre-clearing controls

Before clearing or excavation, have a qualified fauna spotter catcher inspect suitable habitat and any proposed disturbance area. Do not lift or remove rocks, logs or compacted ground cover without checking beneath and around them.

  • Mark potential breeding and shelter features before machinery arrives.
  • Use hand methods around retained habitat and sensitive ground features.
  • Keep cleared material and spoil from being placed over suitable habitat.

Breeding habitat: Queensland protection

The species is Near threatened in Queensland and is protected wildlife. Tampering with its breeding place requires a species management program, so obtain project-specific regulatory advice before disturbing a suspected breeding place.

  • Confirm approval and reporting requirements before works start.
  • Include the species in the project fauna management plan.
  • Record any suspected breeding place and protect it while advice is obtained.

Sheltering habitat: Shelter features to retain

Shelter is central to finding this species. It has been found under rocks, and survey work targets rocks, logs, leaf litter and mulch over loose soil.

The original specimen was found beneath a rock. Other likely shelter features include logs, leaf litter, mulch and shallow loose-soil pockets associated with rocky ground.

  • Embedded and surface rocks.
  • Fallen logs and timber.
  • Leaf litter and mulch.
  • Soil-filled depressions around rock outcrops.

Sheltering habitat: Search method

Hand searching beneath rocks and logs is the most relevant documented search method for this species. Search through leaf litter and mulch where they occur over suitable loose soil. Replace cover objects in their original position and orientation where practicable.

  • Use care to avoid crushing animals in loose soil.
  • Inspect the soil immediately beneath cover objects.
  • Do not use machinery to move shelter features during a fauna search.

Sheltering habitat: Handling and relocation

The species is small, cryptic and difficult to detect. If one is found, stop nearby ground disturbance, photograph and record the location, and follow the approved fauna handling and relocation procedure. Do not move an animal or dismantle habitat without the required authority.

  • Keep people and machinery clear of the find location.
  • Maintain the animal in suitable shade while awaiting direction, if handling is authorised.
  • Notify the project ecologist and record the outcome.

Threats: Clearing and earthworks

The species has a very small known distribution and is seldom observed. Development controls should focus on avoiding loss of rocky loose-soil habitat and preventing damage to rocks, logs and ground cover.

Vegetation clearing, grading, trenching and excavation can remove loose soil and shelter features. Rock removal and scraping may destroy habitat that is difficult to replace.

  • Keep the disturbance footprint as narrow as practicable.
  • Fence or mark retained rocky habitat before machinery enters.
  • Prohibit unauthorised removal of rocks, logs, leaf litter and mulch.

Threats: Fire and drought

Bushfires and drought are identified as risks for this species because of its very small distribution. Land management should avoid adding unnecessary fire pressure to occupied or suitable habitat and should protect retained ground cover during dry conditions.

  • Prevent escaped burns and manage ignition sources around habitat.
  • Avoid unnecessary soil disturbance during drought.
  • Retain shade and natural cover where possible.

Threats: Weeds and disease

Invasive weeds and disease are identified risks. Weed control and hygiene should be planned so that rocky soil and shelter features are not disturbed unnecessarily and soil or equipment is not moved between sites without appropriate cleaning.

  • Clean machinery and footwear before entering or leaving habitat where required.
  • Control weeds using methods suited to rocky, shallow-soil areas.
  • Avoid spreading contaminated soil, mulch or plant material.

Threats: Survey and compliance risk

The species can be missed during standard searches, and historic distribution records are limited. A negative search result should not by itself justify clearing suitable habitat. Use targeted searches and obtain Queensland regulatory advice where the species or a potential breeding place may be affected.

  • Engage an experienced fauna spotter catcher for suitable habitat.
  • Document survey methods, conditions, effort and all habitat observations.
  • Apply the Near threatened protection requirements to project planning and approvals.

Survey methodology: 1. Desktop assessment

The Limbless Fine-lined Slider is a small, cryptic, limbless skink associated with loose soil in rocky habitat. It is difficult to detect, and no standard survey effort has been established, so use targeted searches and treat suitable habitat as occupied unless there is good evidence otherwise.

Review WildNet, Queensland environmental mapping, recent museum records and local survey reports before planning works. Check records around Undara Volcanic National Park and adjacent properties, including records that may fall just outside the project boundary.

Check the current Queensland conservation status and whether the project may affect other protected matters. The species is near threatened in Queensland and is protected wildlife.

  • Map rocky outcrops, granite features, shallow soil-filled depressions, loose soil beneath rocks and logs, and leaf litter or mulch over suitable soil.
  • Treat old or imprecise records cautiously, but do not dismiss a record without checking the original data and location accuracy.

Survey methodology: 2. Targeted field search

Search by carefully lifting rocks and logs and by hand searching leaf litter and mulch. Focus on loose soil beside and beneath shelters, especially around rocky habitat and granite outcrops.

Replace every rock, log and layer of ground cover in its original position. Avoid crushing loose soil, compacting shelter sites or leaving animals exposed.

The species has also been found under rocks in shallow, soil-filled depressions. Search these features methodically and mark searched areas so that effort is not duplicated.

  • Use experienced ecologists or fauna spotter catchers who can distinguish this species from similar small Lerista skinks.
  • Use hand searches as the primary method. Do not assume that a visual walkover will provide a reliable negative result.
  • Plan searches when ground conditions allow safe lifting of shelters and clear examination of loose soil. Suspend work during unsafe weather or when shelters cannot be replaced without damage.

Survey methodology: 3. Timing and effort

There is no confirmed breeding season, migration period or prescribed survey effort for the Limbless Fine-lined Slider. Plan more than one search where the project could remove rocky habitat or disturb loose soil, particularly where the first search produces uncertain results.

Use the same search method across all suitable habitat and document the area searched, weather, ground condition and search duration. A negative result should be treated as inconclusive where habitat remains difficult to inspect.

  • Record the date, start and finish time, observers, search method, area searched and conditions.
  • Record all rocks, logs, leaf litter and mulch searched, and identify areas that could not be safely or fully searched.
  • Avoid relying on the absence of records. WildNet records are incomplete, and the species can be overlooked.

Survey methodology: 4. Records and identification

Record photographs, GPS coordinates and habitat details for every animal, track, shelter site or suspected record. Photograph the animal only where this can be done without prolonging handling or causing harm.

The Limbless Fine-lined Slider has no limbs and resembles a small snake. The Mount Surprise Slider is similar but has small, clawless hind-limb stumps, so obtain a clear identification before releasing or relocating an animal.

  • Record the exact shelter or substrate where the animal was found, including rock, log, leaf litter, mulch or loose soil.
  • Submit significant records to the relevant Queensland wildlife information system or museum process after checking identification and location accuracy.
  • Keep voucher specimens or genetic samples under the authority of the relevant Queensland wildlife and museum personnel only.

Before habitat disturbance: 1. Avoidance and approvals

Plan the work around habitat retention and avoidance first. Because the species is near threatened and poorly known, a project should use a precautionary approach even when a targeted search finds no animals.

Retain rocky habitat, granite features, loose soil and natural shelter wherever practicable. Design no-go areas around habitat that can be retained, and clearly mark them before machinery arrives.

Confirm approval requirements with the Queensland Department of the Environment, Tourism, Science and Innovation or the relevant administering authority before clearing or disturbing habitat.

The species is not listed under the EPBC Act in the available profile. Check the current EPBC Protected Matters Search Tool and referral requirements because other listed matters or project impacts may still require referral.

In Queensland, near threatened animals are protected wildlife. Tampering with a breeding place requires a species management program. Confirm whether the proposed work may affect a breeding place and obtain an approved Queensland species management program before disturbance where required.

Obtain all relevant Queensland wildlife permits before fauna handling, salvage or relocation. Do not rely on a general construction approval as authority to handle protected wildlife.

  • Use a qualified ecologist to define habitat exclusion areas and disturbance limits.
  • Include the species, its status, known habitat and stop-work requirements in the construction environmental management plan.
  • Keep approval documents, permit conditions and contact details at the work front.

Before habitat disturbance: 2. Pre-clearance survey

Complete a targeted pre-clearance search of all rocky habitat, loose soil, rocks, logs, leaf litter and mulch that will be disturbed. Use the survey methods in the survey methodology section and allow enough time for careful shelter replacement.

Have the fauna spotter catcher and an ecologist review areas where access, dense ground cover or unsafe conditions prevented a complete search.

Do not clear an area simply because the survey did not detect an animal. Escalate uncertain results where suitable habitat is extensive or connected to known records.

  • Mark searched and unsurveyed areas on plans and on the ground.
  • Search immediately before clearing where practicable, particularly in habitat that cannot be retained.
  • Brief machinery operators on marked exclusion areas and the appearance of a limbless skink.

Before habitat disturbance: 3. Timing and buffers

No breeding months or seasonal movement period has been established for this species. Do not set a breeding-season exemption unless it has been supported by current expert advice and approval conditions.

Use buffers and exclusion zones that protect the habitat being retained and any animal or suspected breeding place found during the survey. There is no species-specific buffer distance available, so set the distance using site conditions, the disturbance footprint and advice from the project ecologist.

Avoid unnecessary night lighting, vibration, vehicle movements and soil disturbance near retained rocky habitat.

  • Fence or flag exclusion zones before clearing starts.
  • Keep spoil, access tracks, laydown areas and firebreak works outside retained habitat.
  • Recheck exclusion markers after storms, vehicle movements or changes to the construction layout.

Before habitat disturbance: 4. Induction and equipment

Induct all staff, contractors and machinery operators before work starts. Explain that the species may be concealed under rocks or in loose soil and may be mistaken for a small snake.

Provide safe tools and containers for temporary fauna handling to the authorised fauna team. Do not allow workers to lift shelters or chase animals without instruction.

  • Display the stop-work contact, fauna spotter catcher details and emergency wildlife contacts at the site office and work front.
  • Tell workers to stop and call the fauna spotter catcher if they see a limbless skink, a suspected breeding place, or an injured animal.
  • Keep machinery out of exclusion areas unless the approval and fauna team have cleared entry.

During habitat disturbance: 1. Sequential clearing

Clear in a controlled sequence from retained habitat towards already searched ground. The fauna spotter catcher must be able to stop work immediately when an animal, shelter site or suspected breeding place is found.

Clear vegetation and ground cover in stages, starting at the edge of the approved disturbance area and moving towards retained habitat where this is safe and suitable. Use the smallest practical clearing footprint.

Inspect rocks, logs, leaf litter, mulch and loose soil before they are moved, crushed or buried. Do not stockpile these materials in retained habitat.

Keep the fauna spotter catcher in a position where they can see the clearing face and communicate directly with the operator.

  • Remove cover slowly and progressively rather than pushing large areas at once.
  • Stop machinery before the spotter catcher enters the work area.
  • Keep cleared material separate from habitat features that may be used for later rehabilitation.

During habitat disturbance: 2. Animal handling and release

Only authorised and appropriately trained people may handle the Limbless Fine-lined Slider. Keep handling brief and use clean, secure containers with suitable substrate and ventilation.

Do not pick up an animal by the tail, place it in water, expose it to direct sun, or leave it beside active machinery. Do not retain it overnight unless directed by a wildlife professional.

Release a healthy animal only under the approved project procedure and at an appropriate nearby location that retains suitable loose soil, shelter and rocky habitat. Relocation must not occur without approval and a documented release plan.

  • Photograph and identify the animal where safe to do so.
  • Record the exact capture location and the release location.
  • Do not move animals across roads, into unsuitable habitat or beyond the area authorised by the project approval.

During habitat disturbance: 3. Breeding places and other shelter sites

If an active breeding place or suspected breeding place is found, stop work and protect the site from people, machinery, vibration and changes to drainage. Do not lift, excavate, fill or relocate the feature until the fauna ecologist and administering authority have confirmed the next step.

The species is not known to form colonies or roosts. If a group of animals or a concentrated shelter site is found, treat it as a significant site and apply the same stop-work process.

  • Set a clearly marked exclusion zone around the site.
  • Contact the project manager, fauna ecologist and relevant Queensland authority immediately.
  • Follow the approved species management program and permit conditions before any disturbance resumes.
  • Record the site, habitat, animals present, photographs, action taken and approval reference.

During habitat disturbance: 4. Injured animals and incidents

Stop work and protect an injured animal from heat, vehicles, predators and further disturbance. Ask the authorised fauna handler or wildlife carer for instructions before moving it.

Use a secure ventilated container and keep the animal quiet and shaded if handling is authorised. Do not offer food, water or medication unless directed by a qualified wildlife professional.

  • Contact the project fauna ecologist and an approved wildlife rehabilitator or veterinarian.
  • Record the injury, location, likely cause, photographs, people involved and final disposition.
  • Report any death, unauthorised handling, habitat damage or breach of a permit or management program through the project incident system and to the relevant authority where required.

After habitat disturbance: 1. Post-clearance checks

Post-clearance checks confirm that no animals or shelter sites were overlooked and that exclusion controls worked. Use the results to improve the next clearing stage and the site rehabilitation plan.

Have the fauna spotter catcher or ecologist inspect the cleared area, remaining rocks, soil edges, spoil piles and machinery before the area is handed over for construction.

Check that no animals, injured fauna, damaged shelter sites or unapproved disturbance remain. Search any material that has been moved from suitable habitat before it is buried, chipped or removed.

  • Record the date, area checked, observers, search method and findings.
  • Photograph the completed area and any retained habitat or exclusion zone.
  • Keep a list of areas that could not be checked and arrange follow-up checks before further disturbance.

After habitat disturbance: 2. Relocated animals

Confirm that every relocated animal has a recorded capture location, release location, date, identifier if used and condition at release. Report mortalities or animals transferred to care through the approved project pathway.

Do not conduct unplanned follow-up moves simply because an animal is difficult to find. Any additional relocation must be assessed by the fauna ecologist and carried out under the relevant approval.

  • Inspect approved release areas for damage, compaction, weeds and loss of shelter.
  • Use repeat checks only where required by the management program, permit condition or project risk assessment.
  • Keep relocation records with the project environmental records.

After habitat disturbance: 3. Monitoring and reporting

Monitor retained habitat and rehabilitation areas where required by approval conditions or where clearing has occurred near a known record. Focus on whether rocky shelters, loose soil and natural ground cover remain functional.

Use the same search method and recording format at each monitoring visit so results can be compared. Interpret non-detection cautiously because the species is cryptic and poorly known.

  • Report confirmed records, mortalities, injuries, breeding places and incidents to the project manager and relevant authority as required.
  • Update the site fauna register and spatial data after each survey or incident.
  • Document whether exclusion zones, clearing methods and handling procedures were effective.

After habitat disturbance: 4. Incident review

Review every unexpected animal encounter, injury, mortality, habitat breach or failed exclusion control before the next clearing stage. Include the fauna spotter catcher, site supervisor and project ecologist in the review.

Change the clearing sequence, induction, exclusion controls or survey coverage where the review identifies a problem.

  • Record the cause, immediate response, corrective action, responsible person and completion date.
  • Share practical lessons with machinery operators and subcontractors before work resumes.
  • Escalate repeated incidents to the approval holder and administering authority.

Rehabilitation actions: 1. Restore habitat structure

Rehabilitation should restore the loose soil, rocky shelter and ground cover associated with the Limbless Fine-lined Slider. Use local materials where possible and avoid creating a neat, compacted surface that no longer provides shelter.

Retain and replace suitable rocks, logs, leaf litter and mulch from the cleared area where they are clean and safe to use. Place rocks and logs directly on or partly into loose soil, with natural gaps and cover beneath them.

Restore shallow soil over rocky features without compacting it. Match the surrounding landform and drainage rather than importing a uniform layer of fill.

Keep heavy vehicles, storage areas and repeated pedestrian traffic out of rehabilitated habitat until the surface and shelter sites are stable.

  • Use local native materials where practicable.
  • Avoid burying rocks, sealing soil, removing natural litter or creating smooth compacted surfaces.
  • Connect rehabilitated patches with retained rocky habitat where the site layout allows.

Rehabilitation actions: 2. Breeding and shelter structures

No species-specific artificial nest, burrow, roost or breeding structure has been established for this species. Do not install nest boxes, bat boxes, artificial nest sites or roost structures as a substitute for retaining natural rocky ground.

If a project proposes artificial shelter or breeding features, obtain advice from a reptile ecologist and the relevant Queensland authority first. Trial structures should be approved, monitored and removed or modified if they create harm or attract predators.

  • Prioritise natural rocks, logs, loose soil and leaf litter over manufactured structures.
  • Do not place artificial structures in drainage lines, fire paths or locations exposed to machinery.
  • Record the design, location, installation date and monitoring results for any approved trial.

Rehabilitation actions: 3. Weeds, fire and water

Control weeds before they alter ground cover, soil condition or access to rocky shelters. Use methods that avoid contaminating loose soil and avoid disturbing retained habitat.

Maintain natural drainage and prevent erosion, sediment deposition, waterlogging and altered runoff across rocky habitat. Do not create ponds or artificial water points for this species.

Manage fire risk in accordance with the site fire plan while retaining rocks, logs and suitable ground cover. Obtain ecological advice before removing shelter material for fire management.

  • Inspect rehabilitation after major rainfall, fire, flood or earthworks.
  • Repair erosion with low-disturbance methods and local materials.
  • Prevent washdown water, herbicide and sediment from entering retained or rehabilitated habitat.

Rehabilitation actions: 4. Lighting and construction impacts

Minimise permanent and temporary lighting near retained and rehabilitated habitat. Direct necessary lights away from the ground and use the lowest practical intensity and duration.

Keep access tracks, fencing, drainage works and maintenance activities outside restored shelter areas. Prevent night works, vibration and repeated vehicle movements from damaging loose soil and rocks.

  • Remove temporary lighting and construction materials when they are no longer needed.
  • Use wildlife-sensitive lighting settings where lighting cannot be avoided.
  • Include rehabilitated habitat in the site environmental inspection schedule.

Rehabilitation actions: 5. Long-term monitoring

Monitor whether rocks, logs, leaf litter and loose soil remain in place and whether weeds, erosion, compaction or altered drainage are reducing habitat quality. Use targeted hand searches only where approved and where shelters can be replaced safely.

Set monitoring duration and frequency through the project approval, management program or ecological risk assessment. The species is poorly known, so record both detections and habitat condition rather than relying on sightings alone.

  • Map rehabilitation areas and retain photographs from fixed viewpoints.
  • Record search effort, habitat condition, weather and any Limbless Fine-lined Slider observations.
  • Use monitoring results to replace shelter materials, control weeds, repair erosion or adjust access controls.
  • Submit significant records and required compliance reports to the relevant Queensland authority.

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