MétaCan
Menu
← Back to cohort
Record W6912461576 · doi:10.5281/zenodo.6125145

Afrolimosina albitarsis Papp, 2014, sp. nov.

2014· article· en· W6912461576 on OpenAlexaboutno aff

Bibliographic record

VenueZenodo (CERN European Organization for Nuclear Research) · 2014
Typearticle
Languageen
FieldEnvironmental Science
TopicFreshwater macroinvertebrate diversity and ecology
Canadian institutionsnot available
Fundersnot available
KeywordsHolotypeMale genitaliaMalaiseWingEntomology

Abstract

fetched live from OpenAlex

Afrolimosina albitarsis sp. nov. (Figs 1–16) Type material. Holotype male (BMSA): Malaise traps, Brachystegia woodland—BURUNDI: Bururi Prov., Réserve Naturelle de Rumonge, 04° 00.940’ S, 29° 29.560’E, 17–20.xi. 2010, 900 m, A. H. Kirk-Spriggs— Entomology Dept., National Museum, P.O. Box 266, Bloemfontein 9300, South Africa—BMSA(D) 23880. Paratypes (BMSA): 1 female: same data; 2 males 2 females: ibid., Réserve Naturelle Forestière de Kigwena, Circumguinean forest, 04° 05.949’ S, 29° 30.455’E, 810 m; 1 female: Malaise traps, Acacia Savanna—RSA: Free State, Brandfort Florisbad Res. Stat., 28° 46.039’ S, 29° 04.234’E, 4–6.iv.2009, A. H. Kirk-Spriggs; 4 females: Namibia, Mukve District, Popa Falls Restcamp, 18° 07’17 S, 21° 34’ 59 E, 13–16.ii.2004, A.H. Kirk-Spriggs, light traps, riverine forest. Paratypes (HNHM, all but one pinned on cactus prickles): 4 males 12 females (1 m with abdomen and genitalia prepared and kept in a plastic microvial with glycerol): GHANA: Ho, Volta region, N 6° 70' E 0° 03', air plankton, 15 Nov 1971, No. 475, S. Endrődy-Younga; 1 male (abdomen with genitalia in a plastic microvial with glycerol): ibid., Abuadi-Kpeze, c. 50km, 17:30–19:00, 5. 9. 1971; 1 male (in canada balsam, abdomen with genitalia in a plastic microvial with glycerol): ibid., No. 376; 1 female: Ghana: ibid., Kwadaso, on light, No. 397, 0 1.09.1969. Description. Measurements in mm: body length 1.67 (holotype), 1.50–1.88 (paratypes); wing length 1.70 (holotype), 1.54–1.88 (paratypes); wing width 0.75 (holotype), 0.62–0.78 (paratypes). Head. Frons subshining, frontal triangle narrow and long, reaching lunule, apex narrowly rounded. Facial plate and cheek shiny black, gena similar but finely longitudinally dashed. 3 medium-long interfrontal setae present. Anterior fronto-orbital seta 3/4 as long as posterior one, but definitely thinner. Postocellar seta indistinct, inner occipital seta almost as long as ocellar seta but thinner, outer occipitals also distinct. Vibrissa as long as 1st flagellomere and pedicel combined, genal seta upcurved, 0.12–0.13 mm. Palpus with very long (0.15 mm) apical seta. First flagellomere reddish, except apical 1/3 (there definitely dark grey). Arista 0.66 mm, aristal cilia c. 0.015 mm, first flagellomere with 0.025 mm long less dense cilia. Thorax. Mesonotum subshining (dark microtomentose). 2 dorsocentral pairs, posterior pair very long (0.34 mm). No enlarged prescutellar acrostichal seta. Apical scutellar seta 0.52 mm (!). Pleura dull (grey microtrichose). Anterior katepisternal seta 1/4–1/3 length of the posterior one. Legs dark brown, except tarsi: fore tarsus white, mid and hind tarsi yellow. Trochanters yellowish. Mid basitarsus long and thin. Mid basitarsus with complete rows of strong anteroventral and posteroventral setae but no enlarged ventral seta. No mid ventral seta on mid tibia. Mid tibia with short but thick ventroapical seta: 0.05 mm in male, 0.09–0.10 mm in female. Male mid femur in basal half with a row of 9–10 long apically curved setae, subapically with a thick anterior thorn (0.08 mm). Male mid tibia apical 2/3 with a row of short thick pointed seta. Mid tibial armature: anterodorsal setae at 1/4 (strong), 3/4 (very strong) and 2–3 other stronger anterodorsal between them; posterodorsal setae at 9/20 (strong), 3/4 (very strong). Hind tibia with very short (0.04 mm) ventroapical seta (both sexes). Wing membrane yellowish grey with comparatively long microtrichia, veins ochreous. Alula very narrow, apex almost pointed. Second costal section 0.475 mm, third section 0.51. Two sub-basal setae on costa: 0.14–0.15 mm and 0.10 mm. Vein R4+5 slightly but distinctly bent up, costa ends at R4+5 apex. Intra-crossvein section of M1+2 0.29 mm, M-M crossvein 0.14 mm. Lower edge of discal cell rounded, no vein appendage there. Halter wax-yellow. Abdomen. Abdominal tergites shiny; tergite 1+2 lighter medially but not less sclerotised, sternite 2 composed of 2 round plates of 0.08 and 0.04 mm. Abdominal membrane with scarce but long setae up to 0.07 mm. Male and female genitalia as described under the genus. Female. Preabdominal sternites of female small, width of tergite/sternite (1 unit = 0.011 mm): 3rd 60/20, 4th 54/21, 5th 45/22, 6th 37/29. Etymology. The specific epithet of this new species refers to its white fore tarsi.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.014
Threshold uncertainty score0.030

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0030.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.002
Science and technology studies0.0020.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0090.009

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.

Opus teacher head0.015
GPT teacher head0.185
Teacher spread0.170 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreOther

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".

Quick stats

Citations0
Published2014
Admission routes1
Has abstractyes

Explore more

Same venueZenodo (CERN European Organization for Nuclear Research)→Same topicFreshwater macroinvertebrate diversity and ecology→French-language works237,207→