Fauna Spotters logo

Mount Elliot Sunskink (Lampropholis elliotensis)

The Mount Elliot Sunskink is a small, dark-sided skink endemic to Mount Elliot in Queensland. It is known from above 600 m in Bowling Green Bay National Park, where it occurs mainly in leaf litter among rocky ground, so clearing, earthworks and removal of ground cover on upper slopes may affect habitat.

Conservation status

Commonwealth, EPBC Act 1999: Endangered.

Breeding season

The supplied documents do not establish a species-specific breeding or activity calendar for the Mount Elliot Sunskink. Treat all months as potential risk periods, retain leaf litter and rocky shelter, and confirm local timing before clearing.

Reproductive mode: Not recorded.

Clutch size or litter size: Not recorded.

Incubation or gestation: Not recorded.

Size at hatching or birth: Not recorded.

Age at maturity: Not recorded.

Nest or egg sites: Not recorded. The species is associated with leaf litter in rocky situations.

Breeding frequency: Not recorded.

Confirm timing locally with targeted surveys and fauna management requirements, and consider local rainfall and temperature triggers because the supplied documents do not define them for this species.

  • Mating: No mating months are recorded for this species or other Lampropholis species in the supplied extract. All months are shown as possible, not as a documented peak.
  • Gravid females: The presence and timing of gravid females are not recorded. Check retained leaf litter and rocky shelter throughout the year before and during clearing.
  • Egg laying: The reproductive mode and egg-laying months are not recorded, so an egg-laying period cannot be assigned. Do not treat any month as a confirmed low-risk period.
  • Incubation: No incubation period, nest site or incubation months are reported. Potential egg sites cannot be identified from the available species information.
  • Hatchlings: Hatchling timing and abundance are not recorded. Search suitable leaf litter and rocky ground throughout the year where clearing is proposed.
  • Active period: No activity months, seasonal peak or temperature threshold is reported. Use year-round planning assumptions until local survey results provide a clearer pattern.
  • Winter inactivity: Brumation, hibernation, aestivation and other inactive periods are not recorded. Animals sheltering in leaf litter or around rocks may be unable to escape machinery in any month.
  • Highest clearing risk: No monthly breeding, young, activity or inactivity peaks are documented. Manage clearing risk year round because works may remove leaf litter and rocky shelter.

Identification

This is a small, robust skink with a continuous head and body, well-developed five-toed limbs and a dark-sided appearance. It is likely to be encountered on or close to the forest floor, particularly in leaf litter around rocks.

Adults have a snout to vent length of 31.5 to 40.2 mm, with a mean of 36.4 mm in the described sample. The body is robust, the neck is only slightly narrowed, and the snout is rounded in profile.

The limbs are pentadactyl and well developed. When pressed against the body, the limbs usually remain separated by several scale rows in adults. The lower eyelid is movable and contains a small transparent palpebral disc.

Adult snout to vent length: 31.5 to 40.2 mm

Mean snout to vent length: 36.4 mm

Midbody scale rows: 24 to 28, mode 26

Fourth toe lamellae: 19 to 24, mode 21

Identification: Separating similar species

The Mount Elliot Sunskink belongs to the Lampropholis coggeri species group and can resemble L. similis and L. coggeri. Limb separation is a useful field character, but reliable identification may require genetic verification because the species are closely related.

The species is reliably distinguished genetically by 17 mitochondrial NADH dehydrogenase subunit 4 nucleotide differences, producing 15 amino acid differences among the species compared in the source.

Closest comparison species: Lampropholis similis and Lampropholis coggeri

Diagnostic genetic difference: 17 mitochondrial nucleotide differences and 15 amino acid differences among the compared species

  • Record the location, elevation, habitat and clear photographs of any suspected individual.
  • Do not rely on a single external character where identification affects clearing or salvage decisions.
  • Arrange genetic confirmation for specimens that cannot be separated confidently from L. similis or L. coggeri.

Identification: Field signs

The supplied documents do not describe distinctive tracks, scats, calls, nests, sloughs or eyeshine for this species. A live skink or a clear photographic record is therefore the most reliable field evidence.

Search effort should focus on leaf litter and rocky ground rather than relying on signs that are not documented for the species.

Distribution: State and bioregional range

The Mount Elliot Sunskink has a very restricted known range in Queensland. The available records are confined to Mount Elliot, south of Townsville, within Bowling Green Bay National Park.

The species is endemic to Queensland and has not been reported from another Australian state in the supplied documents. A formal bioregion is not identified in those documents.

All known records come from Mount Elliot above 600 m elevation. The source specifically records sites on Mount Elliot and its summit.

Australian state: Queensland only in the supplied records

Known area: Mount Elliot, south of Townsville, Bowling Green Bay National Park

Known elevation: Above 600 m

Bioregion: Not specified in the supplied documents

Distribution: Stronghold and population information

Mount Elliot, including the summit area, is the only documented stronghold and known subpopulation in the supplied material. The species has not been recorded in lowland rainforest around Mount Elliot despite considerable survey effort.

No population estimate, density, population trend, generation length or confirmed additional subpopulation is provided.

Documented stronghold: Upper Mount Elliot and summit areas

Population size: Not reported

Population trend: Not reported

Additional subpopulations: None documented in the supplied material

Habitat: Habitat types

The Mount Elliot Sunskink is associated with elevated, moist forest habitat on Mount Elliot. Available records point to a strong association with leaf litter and rocky situations rather than lowland rainforest.

The species is usually found amongst leaf litter in rocky situations. It occurs on Mount Elliot above 600 m and has been recorded from summit areas.

The species has not been recorded in lowland rainforest around Mount Elliot, despite considerable survey effort. The supplied documents do not identify a particular vegetation community or provide measurements for canopy cover, rock size or leaf-litter depth.

Elevation records: Above 600 m

Main ground structure: Leaf litter associated with rocky situations

Lowland rainforest records: None documented despite survey effort

  • Retain connected areas of leaf litter and rocky ground within the known elevation range.
  • Treat upper-slope and summit habitat on Mount Elliot as potential habitat even where animals are not detected during a single survey.
  • Avoid describing lowland rainforest as confirmed habitat for this species without site-specific evidence.

Foraging habitat: Foraging setting

The diet and detailed foraging behaviour of the Mount Elliot Sunskink are not described in the supplied documents. Its documented association with leaf litter and rocks indicates that ground-layer habitat should be retained during site works.

The species is usually found amongst leaf litter in rocky situations. The supplied material does not identify prey, food plants, feeding times, foraging distance or home-range size.

For project planning, inspect and manage the leaf-litter layer and rocky ground as potential foraging habitat rather than clearing these features before fauna searches.

Known foraging habitat: Leaf litter in rocky situations

Diet: Not reported

Foraging range: Not reported

  • Keep leaf litter, surface rocks and associated ground cover intact wherever possible.
  • Use hand searches and careful lifting of removable ground cover in suitable habitat before clearing.
  • Do not infer a specific diet or foraging range from the available records.

Breeding habitat: Breeding information

Breeding biology has not been reported in the supplied documents. The breeding habitat that can be supported from the available information is elevated, rocky ground with retained leaf litter on Mount Elliot.

The supplied documents do not state the mating season, laying period, clutch size, incubation period, age at maturity, lifespan or whether the species lays eggs or gives birth to live young.

Until species-specific breeding information is available, retain suitable leaf-litter and rocky habitat throughout the year and avoid assuming that a site is free of breeding activity outside a particular season.

Breeding season: Not reported

Clutch or litter size: Not reported

Gestation or incubation: Not reported

Age at maturity: Not reported

Lifespan: Not reported

Documented breeding habitat: Not specifically described; occupied habitat is elevated, rocky ground with leaf litter

Sheltering habitat: Ground refuges

No species-specific refuge structures or dimensions are described. The available habitat record indicates that leaf litter and rocky situations are the main sheltering features to protect.

The species is usually found amongst leaf litter in rocky situations. This suggests that surface litter and spaces around rocks may provide shelter, but the supplied documents do not confirm the use of particular rock sizes, crevices, burrows, hollows or logs.

No refuge dimensions, den sizes, burrow depths or seasonal shelter preferences are reported.

Documented refuge setting: Leaf litter in rocky situations

Known refuge size: Not reported

Burrows, hollows or dens: Not reported

  • Retain leaf litter and surface rocks in known and potential habitat until fauna management measures are complete.
  • Check beneath suitable ground cover carefully during pre-clearance searches.
  • Avoid stockpiling cleared rocks, litter or woody debris in remaining habitat where this may bury or remove existing shelter.

Threats: Clearing and construction

The species has a highly restricted known distribution and depends on elevated ground habitat on Mount Elliot. Clearing that removes leaf litter, rocks or connected forest habitat is the clearest project-related risk supported by the available information.

Clearing, excavation, grading and material storage can remove the leaf litter and rocky ground where the species is usually found. Works above 600 m on Mount Elliot should be treated as having potential habitat until surveys and impact assessment are complete.

The supplied documents do not quantify the effects of fragmentation, road mortality, changed hydrology, fire, introduced predators, disease or weeds on this species.

Known project-sensitive habitat: Leaf litter and rocky situations above 600 m on Mount Elliot

Documented impact thresholds: Not reported

  • Avoid clearing elevated Mount Elliot habitat where practicable.
  • Fence no-go areas around retained leaf litter and rocky habitat before machinery enters the site.
  • Complete targeted searches before clearing and use a fauna spotter catcher during works where required by the approval or management plan.
  • Keep spoil, access tracks, drainage works and laydown areas out of retained habitat.
  • Inspect rock piles, leaf litter and other ground cover before disturbance.

Threats: Other threats

Because the known range is restricted to Mount Elliot, loss or degradation of occupied habitat may affect a substantial proportion of the known population. The source material does not provide a quantified threat assessment or population trend.

Roads, fire, predators, disease and hydrology change should be assessed as site-specific risks, but their effects on this species cannot be stated from the supplied documents.

Known range restriction: Mount Elliot only in the supplied species account

Threat evidence for fire, roads, predators, disease and hydrology change: Not reported in the supplied documents

  • Map the extent and condition of suitable habitat before approving clearing.
  • Maintain habitat connectivity between retained rocky, leaf-litter areas where practicable.
  • Record any mortality, displacement or injured animals during construction and report it through the project fauna management process.

Survey methodology: 1. Habitat assessment and daytime searches

Lampropholis elliotensis is known only from Mount Elliot in Bowling Green Bay National Park, south of Townsville. Survey effort should focus on montane habitat above 600 m, especially rocky sites with leaf litter.

Map all habitat above 600 m within and beside the proposed disturbance area before selecting survey sites.

Search rocky situations with leaf litter because the species is usually found in this habitat.

Inspect leaf litter, rock edges and ground cover carefully because the species is a small skink, with an adult snout to vent length of 31.5 to 40.2 mm.

Known distribution: Mount Elliot, south of Townsville, in Bowling Green Bay National Park

Recorded elevation: Above 600 m

Recorded microhabitat: Leaf litter in rocky situations

Adult snout to vent length: 31.5 to 40.2 mm

  • Record the location, elevation, habitat condition, rock cover, leaf litter depth and any observed skinks.
  • Do not treat lowland rainforest as confirmed habitat for this species, because it has not been recorded there around Mount Elliot despite survey effort.

Survey methodology: 2. Nocturnal searches and other detection methods

Use a qualified herpetologist to select supplementary methods, such as nocturnal spotlighting and systematic searches of leaf litter and rocks, because the supplied species account does not specify a survey protocol, season, weather conditions or minimum effort.

Set the number of nights, search hours, transect length, search area and any trapping effort in the approved survey design rather than applying unsupported species-specific numbers.

Record start and finish times, weather, recent rain, temperature, wind, observer names, search route and the area searched for every survey.

  • Keep search effort separate for rocky montane habitat above 600 m and other habitat types.
  • Use non-destructive searches and replace moved cover objects in their original position.
  • Do not infer absence from a single unsuccessful search.

Survey methodology: 3. Identification and records

Confirm suspected records against the species description and, where identification is uncertain, obtain advice from a suitably qualified reptile specialist.

The species is a small, dark-sided skink with well-developed five-toed limbs that usually remain separated by several scale rows when pressed against the body.

The lower eyelid is movable and has a transparent disc, but close examination should not involve unnecessary handling.

  • Photograph the animal in place where this can be done without causing harm.
  • Record coordinates, elevation, date, time, habitat, substrate, behaviour and whether the animal was found in leaf litter or beside rocks.
  • Use genetic verification or expert confirmation if the animal could be one of the similar species in the Lampropholis coggeri group.

Survey methodology: Minimum effort and reporting

The supplied documents do not state a minimum number of survey nights, hours, transects, trap nights or search area for Mount Elliot Sun Skink.

  • Prepare a written, site-specific survey design that explains the selected methods, timing, conditions, effort and limitations.
  • Have the design reviewed against current Queensland survey and threatened species requirements before fieldwork starts.
  • Submit verified records, including negative survey results where required, to the relevant Queensland wildlife database.
  • Provide the client and approval authority with maps, raw field data, photographs, effort details, weather records and any identification uncertainty.
  • Report any confirmed occurrence promptly through the project approval and threatened species reporting pathway.

Before habitat disturbance: Avoid and minimise

Avoid disturbance to the species' known habitat first, then reduce the area and duration of any unavoidable works. The known records are concentrated on Mount Elliot above 600 m in Bowling Green Bay National Park.

Retain rocky areas and continuous leaf litter above 600 m wherever practicable.

Keep connected areas of suitable montane ground habitat between retained patches.

Avoid stockpiling soil, mulch, machinery or spoil on rocky leaf-litter habitat.

Do not assume that a small work footprint has no risk because the species is only 31.5 to 40.2 mm long.

  • Place access tracks, compounds and services in already disturbed areas where practicable.
  • Set site-specific exclusion zones around retained rocky leaf-litter habitat and mark them before machinery arrives.
  • Use a qualified ecologist to define buffers because the supplied species account does not provide a species-specific buffer distance.

Before habitat disturbance: Approvals and project planning

Check whether the proposed action requires referral or approval under the EPBC Act because the project brief identifies the species as nationally listed as Endangered.

Confirm Queensland permit, protected fauna and park approval requirements before survey, capture, relocation or clearing.

Include the species in the fauna management plan, clearing limits, induction material, incident process and environmental hold points.

  • Obtain written advice on who may handle, capture or relocate the species.
  • Plan works in stages so cleared areas can be checked before the next stage begins.
  • Do not set a seasonal clearing window without current advice, because the supplied documents do not state a breeding season or activity period.

Before habitat disturbance: Pre-clearance preparation

Complete a pre-clearance survey that targets rocky leaf-litter habitat above 600 m and any connected retained habitat.

Mark approved clearing boundaries, retained habitat, access routes, exclusion zones and fauna release areas on the ground and in project maps.

Brief machinery operators and fauna spotter catchers on the species' small size and its association with leaf litter and rocks.

  • Install exclusion fencing where it can prevent animals entering the work area without isolating retained habitat.
  • Remove rubbish and unnecessary materials from the work area before clearing starts.
  • Use hand searches around rocks and leaf litter before ground disturbance begins.
  • Do not move rocks or remove leaf litter during preparation unless the fauna management plan authorises the action and a spotter catcher is present.

During habitat disturbance: Daily controls and machinery interface

Keep a fauna spotter catcher involved in all ground disturbance within potential habitat. The main field risk is overlooking a very small skink among rocky leaf litter.

Inspect exclusion fencing, habitat markers and access controls at the start of each shift.

The fauna spotter catcher must remain in a position where the operator can see and obey stop instructions.

Use slow, staged clearing in rocky leaf-litter habitat, with the spotter catcher checking each work area before machinery advances.

  • Stop machinery immediately when the spotter catcher gives the stop signal.
  • Keep machinery outside marked exclusion zones and approved clearing limits.
  • Do not allow simultaneous uncontrolled clearing on multiple fronts where the spotter catcher cannot inspect each front.
  • Record the date, work area, machinery used, operators, spotter catcher, weather and any fauna interaction.

During habitat disturbance: Habitat feature handling

Treat rocks, rock piles, leaf litter and other ground cover as potential shelter in the species' known habitat.

Inspect and hand-clear around rocks before they are moved, crushed or buried.

Retain suitable rocks and leaf litter within undisturbed habitat wherever possible.

  • Do not use hollow-tree, log, burrow or wetland procedures as a substitute for checking rocky leaf-litter habitat.
  • If logs or other ground cover are moved under an approved plan, inspect them first and replace them in nearby retained habitat where safe and suitable.
  • Do not burn, mulch or bury retained leaf litter or rocks within the exclusion zone.

During habitat disturbance: If the species is found

Stop work in the immediate area and keep machinery, vehicles and non-essential personnel away from the animal.

Only an appropriately authorised and experienced person may capture or handle the skink.

Use the least handling possible and place the animal in a secure, ventilated container if temporary containment is authorised.

  • Relocate the animal only under the approved fauna management plan and to nearby retained habitat with suitable rocky leaf litter.
  • Do not release the animal into lowland rainforest solely because it is nearby, as the species has not been recorded in lowland rainforest around Mount Elliot.
  • Take a location record and photograph if this can be done without delaying release or causing harm.
  • Send injured animals to an approved wildlife carer or veterinarian through the authorised fauna response pathway.
  • Do not resume work until the spotter catcher confirms that the immediate area has been checked and the fauna management plan's release or incident procedure is complete.

During habitat disturbance: Stop-work triggers and records

Stop work if a Mount Elliot Sun Skink is found, if exclusion fencing fails, if clearing leaves the approved boundary, or if the spotter catcher loses safe visibility of the work front.

Escalate any confirmed record, injury, death, unauthorised clearing or unauthorised handling to the project environmental officer and approval contacts.

  • Record the animal's coordinates, elevation, habitat, condition, action taken, release location, handling time and people involved.
  • Keep a daily fauna log even when no animals are detected.
  • Review controls before restarting work after a fauna incident.

After habitat disturbance: Post-clearance checks

Post-clearance work should confirm that no animals or suitable ground refuges were left in the disturbance footprint and that retained habitat remains connected and protected.

Have the fauna spotter catcher inspect the completed work area, rock edges, remaining leaf litter and the boundary of retained habitat before the area is handed back to construction.

Check for trapped or injured skinks in excavations, trenches, pipes, stored materials and temporary fencing.

Remove temporary hazards and close or cover artificial pits when they are not being actively used.

  • Keep exclusion fencing and fauna escape measures in place until the environmental officer confirms that they are no longer needed.
  • Do not reinstate machinery access through retained rocky leaf-litter habitat without a new environmental check.
  • Record all post-clearance findings and unresolved risks.

After habitat disturbance: Monitoring and reporting

Monitor retained and restored rocky leaf-litter habitat using the same mapped locations and methods where practicable.

Set monitoring frequency, duration and success criteria in the approval or fauna management plan because the supplied documents do not provide a species-specific monitoring schedule.

Compare records with pre-clearance results and report any change in detection, habitat condition or connectivity.

  • Submit confirmed records and required impact or compliance reports to the relevant Queensland wildlife database and approval authority.
  • Report deaths, injuries, relocations and breaches of clearing controls as project incidents.
  • Retain maps, photographs, effort data and monitoring results with the project environmental records.

After habitat disturbance: Offsets and residual impacts

Assess residual impacts under the EPBC Act approval pathway and any applicable Queensland requirements after avoidance and mitigation measures are applied.

Do not treat an offset as a replacement for retaining the species' known rocky, leaf-litter habitat on Mount Elliot.

  • Obtain approval authority advice before relying on an offset or other compensatory measure.
  • Document the area, condition and connectivity of habitat lost, retained, restored and proposed for any offset.

Rehabilitation actions: Ground habitat restoration

Rehabilitation should recreate the ground conditions recorded for the species, rather than relying only on tree planting. The strongest species-specific evidence is for rocky situations with leaf litter above 600 m on Mount Elliot.

Reinstate locally sourced leaf litter across disturbed ground where it can be collected and transferred without damaging retained habitat.

Retain or replace suitable rocks in stable arrangements that provide ground-level shelter.

Restore a continuous ground layer between retained rocky habitat patches where the project has fragmented it.

  • Use local provenance plants suited to the existing montane habitat if vegetation is removed.
  • Do not specify planting species, tree sizes or planting densities without a site assessment, because the supplied documents do not identify plant species or vegetation structure used by this skink.
  • Avoid compacting restored ground and keep vehicles out until the environmental officer confirms establishment.

Rehabilitation actions: Weeds, predators and fire

Control weeds that reduce native leaf litter or cover rocky ground in retained and restored habitat.

Manage introduced predators and domestic animals in accordance with the approved site plan where they threaten ground-dwelling reptiles.

Use a fire regime that protects leaf litter, rocks and refuge cover, with advice from the land manager and fire authority.

  • Do not burn restored leaf-litter habitat as a routine maintenance measure.
  • Inspect restored areas after weed treatment, fire or erosion and repair loss of ground cover.
  • Record the treatment area, date, method and observed effect on ground habitat.

Rehabilitation actions: Monitoring and success measures

Monitor whether rocky ground remains stable, leaf litter persists, native ground cover returns and access controls continue to protect the site.

Use repeat searches by suitably qualified reptile ecologists to test for the species, with effort and timing documented for each visit.

Set measurable targets in the rehabilitation plan, such as retained rock cover, continuous leaf-litter cover, weed limits and confirmed skink records, after baseline mapping.

  • Compare restored areas with nearby retained rocky leaf-litter habitat above 600 m.
  • Investigate failed establishment, erosion, fire damage, weed spread or predator activity and apply corrective action.
  • Continue monitoring for the period required by the approval or rehabilitation plan, because the supplied documents do not state a species-specific duration.

Sources