taxonID	type	description	language	source
47665AA36DEA54A9A9D09D2210832D13.taxon	description	Fig. 2	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
47665AA36DEA54A9A9D09D2210832D13.taxon	description	Description. Male. Head (Fig. 2 C). Fulvous with oval black spots in the antennal furrows. Antennal segments fulvous to dark fulvous distally, combined length less than the height of the head. Thorax (Fig. 2 A, B, D, E). Scutum and pleural areas all black with narrow red-brown areas surrounding the yellow markings. Two lateral longitudinal red stripes reach from the anterior of the scutum to half-way of the postsutural yellow vittae. Yellow markings: postpronotal lobes; notopleura; presutural area adjacent to notopleura; postsutural yellow lateral vittae of equal width throughout and reach just past intra-alar seta; mesopleural stripe dorsally wider than notopleuron but does not reach postpronotal lobe; anatergite and katatergite. Scutellum yellow with a narrow black basal band. Setae: one pair scutellar; one pair prescutellar; one pair intra-alar; one pair posterior supra-alar; one pair anterior supra-alar; two pair notopleural and four scapular. Abdomen (Fig. 2 B, D, E, G). Diamond-shaped; terga free; pecten of setae on tergum III present. Dorsal side of abdomen fulvous with a black ‘ T’ on segments III – V, the medial line narrows posteriorly to a point on segment V. Anterolateral corners of segment IV black. Ceromata brown. Posterior lobe of the male surstylus short (Fig. 2 G). Sternum V with a narrow concavity on the posterior margin. Legs (Fig. 2 D). All femora and tibia fulvous. Wings (Fig. 2 F). Wing length 6.5 mm. Cells bc and c clear, faint tint in cell sc. Costal band confluent with vein R 2 + 3 and continues at more or less the same width until just past where vein R 4 + 5 reaches the costa. Anal streak absent, vein CuA 2 and A 1 merge at ~ 0.8 length of A 1. Supernumerary lobe not pronounced, inconspicuous. Female. Unknown. Male lure. Methyl eugenol.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
47665AA36DEA54A9A9D09D2210832D13.taxon	etymology	Etymology. The species epithet is a compound adjective formed from the Latin melano, meaning dark, and its nearest sister species B. bivittata, because it has an overall darker appearance of the latter.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
3A334A530B295861BFAEBFA058163E70.taxon	description	Fig. 4	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
3A334A530B295861BFAEBFA058163E70.taxon	description	Description. Male. Head (Fig. 4 B). Fulvous with two waterdrop-shaped black facial spots in the antennal furrows and a black band connecting both compound eyes across the occiput. Antennae dark fulvous. Combined length of antennal segments greater than the height of the head Thorax (Fig. 4 A, C). Scutum and pleural areas completely black. Yellow markings: postpronotal lobes; notopleura and adjacent presutural area; medial postsutural roughly waterdrop-shaped vitta; mesopleural stripe approx. the width of the notopleuron, anterior margin slightly convex; anatergite, katatergite; scutellum. Setae: one pair scutellar; prescutellar setae absent; one pair intra-alar; one pair posterior supra-alar; one pair anterior supra-alar; two pair notopleural; four scapular. Abdomen (Fig. 4 A, C, D, F). Abdomen shape petiolate with narrow and elongated segment I; terga fused; pecten present on tergum III; posterior lobe of the male surstylus short (Fig. 4 F); abdominal sternum V with a narrow concavity on the posterior margin. Tergum I black with yellow posterior band; tergum II yellow with a black T-shape; tergum III with a second black T-shape that covers most of the segment and a medial black line that continuous from tergum II down to the posterior of tergum V; lateral black bands on tergum IV and V. Ceromata yellow and indistinct. Legs (Fig. 4 C). Fore tibia with dark mark on the outer surface that covers most of the tibial length; mid tibia with dark marks on the outer and inner surface that extend from one-third the distal end; hind tibia with distal quarter black. All other leg segments yellow to fulvous. Wings (Fig. 4 E). Wing length 4.9 mm. Cells bc and c clear, faint tint in cell sc. Costal band reaches up to vein R 4 + 5, slightly crosses R 4 + 5 apically. Anal streak absent, supernumerary lobe not pronounced. Female. Unknown. Male lure. Zingerone.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
3A334A530B295861BFAEBFA058163E70.taxon	etymology	Etymology. The species epithet danumensis is a noun in apposition that refers to the type locality; the Danum Valley Conservation Area in Sabah, Malaysia.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
217BC2A4A4225A07BD31FB265F842C3D.taxon	description	Fig. 5	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
217BC2A4A4225A07BD31FB265F842C3D.taxon	description	Description. Male. Head (Fig. 5 C). Fulvous; face dark with indistinct oval black spots in the antennal furrows. Antennal segments dark fulvous and short, combined length less than half the height of the head. Thorax (Fig. 5 A, D). Scutum and pleural areas black with narrow red-brown areas surrounding parts of the yellow markings. Yellow markings: postpronotal lobes; notopleura; presutural area adjacent to notopleura; postsutural yellow lateral vittae that narrow sharply posteriorly and do not reach intra-alar seta; medial elongate postsutural vitta; mesopleural stripe dorsally wider than notopleuron but does not reach postpronotal lobe; anatergite; katatergite. Scutellum yellow with a narrow black basal band. Setae: two pair scutellar; one pair prescutellar; one pair intra-alar; one pair posterior supra-alar; one pair anterior supra-alar; two pair notopleural and four scapular. Abdomen (Fig. 5 B, E, F, H). Oval to diamond-shaped; terga free; pecten of setae on tergum III absent. Posterior lobe of the male surstylus long (Fig. 5 F). Abdomen overall fulvous with interrupted black ‘ T’ on segments III – V. Anterolateral corners of segment IV black. Paratype with more extensive black lateral markings on tergum IV and V (Fig. 5 H). Ceromata yellow and indistinct. Legs (Fig. 5 D). Legs overall fulvous. Outer surface of the fore tibia black, distal third of hind tibia black. Wings (Fig. 5 G). Wing length 5.8 mm. Cells bc and c clear, faint tint in cell sc. Costal band confluent with vein R 2 + 3 and continues at more or less the same width until just past where vein R 4 + 5 reaches the costa. Anal streak absent, vein CuA 2 and A 1 merge at # 1 / 2 the length of A 1. A medial dark band extends from the costal band down to midway of cell dm and dark marking throughout cell br. The distal part of the wing has three dark brown smudges below vein R 4 + 5. Female. Unknown. Male lure. Zingerone.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
217BC2A4A4225A07BD31FB265F842C3D.taxon	etymology	Etymology. The species epithet cataracta, Latin for waterfall, is a noun in apposition that refers to both the peculiar wing pattern that resembles a waterfall going over the edge and the type locality; the Tembaling waterfall trail in the Danum Valley Conservation Area.	en	Doorenweerd, Camiel, Chung, Arthur Y. C., Mustapeng, Andi Maryani A., Rubinoff, Daniel (2025): The Dacini fruit flies of Borneo: an annotated checklist with 89 species including three new to science (Tephritidae, Dacinae). ZooKeys 1240: 305-325, DOI: 10.3897/zookeys.1240.148768
