Coccinella transversalis
In 3 days ~10% in a week ~20%
Coccinella transversalis, commonly known as the transverse ladybird or transverse lady beetle, is a species of ladybird beetle found from India across southern and southeastern Asia to Malesia and Australia. It is not to be confused with Coccinella transversoguttata, a widespread species in Europe and North America also known as the transverse ladybird. The alternative vernacular of small transverse ladybird may be used for C. transversalis in instances where these two species are discussed together.
The transverse ladybird was first described by Danish zoologist Johan Christian Fabricius in 1781 as Coccinella transversalis and still bears its original name. Fabricius' description predated Carl Peter Thunberg's naming of this species as C. repanda by several months.
Measuring 3.8 to 6.7 millimetres (0.15 to 0.26 in) long and 3.3 to 5.45 millimetres (0.130 to 0.215 in) wide, the transverse ladybird shows little variation across its wide range. It has a black head with predominantly bright red or orange elytra boldly marked with a black band down the midline and two lateral three-lobed markings.
Like many species of ladybirds, the transverse ladybird plays... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Flinders Ranges National Park | 🇦🇺 Australia | |
| 2 | Hattah-Kulkyne National Park | 🇦🇺 Australia | |
| 3 | Grampians National Park | 🇦🇺 Australia | |
| 4 | Kosciuszko National Park | 🇦🇺 Australia | |
| 5 | Blue Mountains National Park | 🇦🇺 Australia | |
| 6 | Uluru-Kata Tjuta National Park | 🇦🇺 Australia | |
| 7 | Great Otway National Park | 🇦🇺 Australia | |
| 8 | Royal National Park | 🇦🇺 Australia | |
| 9 | Lamington National Park | 🇦🇺 Australia | |
| 10 | Khao Yai National Park | 🇹🇭 Thailand | |
| 11 | Springbrook National Park | 🇦🇺 Australia | |
| 12 | Kaeng Krachan National Park | 🇹🇭 Thailand |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Jammu | 🇮🇳 India | |
| 2 | Prayagraj | 🇮🇳 India | |
| 3 | Tasikmalaya | 🇮🇩 Indonesia | |
| 4 | Guwahati | 🇮🇳 India | |
| 5 | Yogyakarta | 🇮🇩 Indonesia | |
| 6 | Davao City | 🇵🇭 Philippines | |
| 7 | Dhaka | 🇧🇩 Bangladesh | |
| 8 | Vadodara | 🇮🇳 India | |
| 9 | Chennai | 🇮🇳 India | |
| 10 | Jabalpur | 🇮🇳 India |
Rare
Under 5% of wildlife watchers report a Small Transverse Ladybird Beetle sighting in Singapore on a given day, based on 22 verified sightings from GBIF citizen-science data. It is the 548th most-seen of the 1045 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Small Transverse Ladybird Beetle in Singapore on a given day, so our monthly data shows no clear season.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Small Transverse Ladybird Beetle sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
38th of 38
Of the 38 cities where we can rate Small Transverse Ladybird Beetle sightings, Singapore ranks 38th at under 5%. The best odds are in Jammu (India, about 30%), Prayagraj (India, about 30%) and Tasikmalaya (Indonesia, about 30%).
Same family: Coccinellidae
The closest relatives of the Small Transverse Ladybird Beetle that you can see in Singapore (family Coccinellidae, Lady Beetles) are Variable Ladybird Beetle (about 10%), Six-Spotted Zigzag Ladybird (about 10%) and Yellow Ladybird Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Small Transverse Ladybird Beetle is recorded against all the insects logged in Singapore (22 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
