Pseudopterogramma ketambensis Kuwahara, Marshall & Luk, 2025, sp. nov.
Bibliographic record
Abstract
Pseudopterogramma ketambensis sp. nov. urn:lsid:zoobank.org:act: 6186D844-2094-4D39-BCE9-E6247FA45393 Figs 63–64, 68H, 69 Etymology This name refers to the type locality of this species, Ketambe Research Station in Indonesia. Material examined Holotype INDONESIA – Sumatra • ♂; Aceh, Mount Leuser National Park, Ketambe Research Station; 350 m a.s.l.; 4 Sep. 1989; B. Hubley leg.; screen sweep along Alas River; ROME. Paratypes INDONESIA – Sumatra • 1 ♂; Aceh, Mount Leuser National Park, Ketambe Research Station; 350 m a.s.l.; 9–21 Sep. 1989; D.C. Darling leg.; lowland rainforest, mature forest (T4), light gap, Malaise with pans; ROME. MALAYSIA – Pahang • 1 ♂; Kuala Tahan, Taman Negara National Park; 200 m a.s.l.; 20–21 Jun. 1990; J.M. Heraty leg.; rainforest; DEBU. – Sabah • 1 ♂; Mount Kinabalu National Park, Poring Hot Spring area, Eastern Ridge Trail; 700–850 m a.s.l.; 28 Aug. 1988; A. Smetana leg.; DEBU. Description BODY (Fig. 63). Length 1.5–1.6 mm. Head caramel-brown, slightly darkened at level of ocelli, orbital plates, and interfrontal plate. Interfrontal bristles in three fine pairs. Thorax brown, scutum caramel-brown and dull; scutellum brown. Anterior dorsocentral bristles separated by 7–8 rows of acrostichal setulae. Fore and hind tibia with yellow median band, mid leg and femora brown. Ventral surface of male mid tibia with two rows of stout setae along apical quarter; mid femur with two corresponding rows of proximoventral setae. Wing (Fig. 68H) infuscate with several pale vertical bands. R 2+3 almost straight. MALE ABDOMEN (Fig. 64). S5 simple, broad, right side 1.1× as long as left, uniformly setose laterally, and broadly desclerotized posteromedially with a row of longer setae along anterior margin of desclerotization. S6 long but relatively broad with a trapezoidal sclerotized part under (dorsal to) posteromedial part of S5, anterolateral corner slightly expanded. Epandrium large, longer on left side, and uniformly setose, ventrolateral margin distinctly notched; cercus large, flattened, and slightly paler than epandrium, with several long setae. Surstylus long but low, slightly bent: anterior lobe long, subrectangular, bent inwards slightly with a stout, blade-like apical seta, ventral margin setose, posterior lobe stout, rectangular but rounded apically with long ventrolateral setae and some stout ventral setae. Postgonite elongate, slender, bisinuate, apex with a small tooth. Phallapodeme long, slightly sinuate, and apically rounded; basiphallus large, saddle-shaped with a pair of triangular, anterolateral lobes. Distiphallus large, box-like, with dorsal and ventral sclerites: basal half of ventral sclerite broad and posteriorly setulose, apical half split into thin, lateral lobes which connect to a U-shaped apical sclerite; dorsal sclerite Y-shaped, basal part triangular and arched, apical part split into narrow lateral arms; apex of distiphallus membranous and papillate, lateral membrane with dense setulae. FEMALE ABDOMEN. Female unknown. Remarks Pseudopterogramma ketambensis sp. nov. is superficially most similar to Ps. fenestrata, from which it differs in having banded fore and hind tibiae, a relatively straight R 2+3, very long setae on the male S5, long but low surstyli, and very narrow postgonites.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.025 | 0.007 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".