Statistical Insights

An overview of the taxonomic data, collection history, and data completeness for the 5,447 species catalogued on this site.

35 Families
1,792 Genera
5,447 Species
23,225 Specimens

Collection Growth Timeline

Cumulative number of specimens in this collection, based on 'Date Caught' data.

1932: 1 specimens caught 1936: 3 specimens caught 1937: 1 specimens caught 1938: 14 specimens caught 1939: 3 specimens caught 1948: 1 specimens caught 1952: 6 specimens caught 1953: 39 specimens caught 1954: 1 specimens caught 1957: 1 specimens caught 1967: 1 specimens caught 1970: 158 specimens caught 1971: 357 specimens caught 1972: 290 specimens caught 1973: 127 specimens caught 1974: 88 specimens caught 1975: 162 specimens caught 1976: 1,448 specimens caught 1977: 1,590 specimens caught 1978: 1,070 specimens caught 1979: 1,093 specimens caught 1980: 563 specimens caught 1981: 741 specimens caught 1982: 794 specimens caught 1983: 773 specimens caught 1984: 451 specimens caught 1985: 185 specimens caught 1986: 263 specimens caught 1987: 255 specimens caught 1988: 217 specimens caught 1989: 180 specimens caught 1990: 175 specimens caught 1991: 262 specimens caught 1992: 258 specimens caught 1993: 493 specimens caught 1994: 179 specimens caught 1995: 119 specimens caught 1996: 142 specimens caught 1997: 164 specimens caught 1998: 304 specimens caught 1999: 397 specimens caught 2000: 333 specimens caught 2001: 314 specimens caught 2002: 254 specimens caught 2003: 159 specimens caught 2004: 188 specimens caught 2005: 242 specimens caught 2006: 353 specimens caught 2007: 587 specimens caught 2008: 527 specimens caught 2009: 491 specimens caught 2010: 474 specimens caught 2011: 644 specimens caught 2012: 701 specimens caught 2013: 480 specimens caught 2014: 583 specimens caught 2015: 373 specimens caught 2016: 650 specimens caught 2017: 375 specimens caught 2018: 305 specimens caught 2019: 144 specimens caught 2020: 177 specimens caught 2021: 202 specimens caught 2022: 48 specimens caught 2023: 474 specimens caught 2024: 692 specimens caught 2025: 14 specimens caught
1932 2025

Seasonal Activity

Total number of specimens in this collection caught in each month, illustrating peak seasons.

2479
Jan
2136
Feb
2011
Mar
2061
Apr
1724
May
1289
Jun
2004
Jul
1833
Aug
1483
Sep
1515
Oct
2006
Nov
2568
Dec

πŸ”¬ Taxonomic Insights

A closer look at the structure and composition of the collection.

Most Diverse Genus Eublemma (47 species)
Most Collected Species Arna erema (43 specimens)
Most Diverse Species sundascribens (7 subspecies)

Collection Sex Ratio

Ratio of male vs. female specimens in the collection.

Male (β™‚): 2,576 (59.5%)
Female (♀): 1,756 (40.5%)

πŸ§‘β€πŸ”¬ Collector Leaderboard

Top 10 collectors by number of specimens contributed.

Collector Specimen Count
H. S. Barlow 21565
Khalid Fadil 911
HFOB Traill 611
Charles F. Cowan 66
W. A. Fleming 7
Sofwan Badr 7
Y. P. Two 6
Diehl 6
Alix Fleming 5
NL Liew 4

πŸ—ΊοΈ Locality Leaderboard

Top 10 most-sampled localities in the collection.

Locality Specimen Count
GTE, Genting Sempah, Pahang, Malaysia 20791
Bukit Blebo, Batang Berjuntai, Selangor, Malaysia 525
Genting Highlands, Pahang, Malaysia 313
Sungai Halong, Perak, Malaysia 253
Gap, Fraser's Hill, Pahang, Malaysia 76
Gunung Jerai, Kedah, Malaysia 62
Kuala Lumpur, Malaysia 52
Kuala Nerang, Kedah, Malaysia 48
Ampang Reservoir, Selangor, Malaysia 47
Maxwell Hill, Perak, Malaysia 44

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