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Record W6931487784 · doi:10.5281/zenodo.7037009

Cephalosphaera munchiquensis Ramos-Pastrana & Marques & Rafael 2022, sp. nov.

2022· article· en· W6931487784 on OpenAlexaboutno aff

Bibliographic record

VenueZenodo (CERN European Organization for Nuclear Research) · 2022
Typearticle
Languageen
FieldMaterials Science
TopicDiatoms and Algae Research
Canadian institutionsnot available
Fundersnot available
KeywordsPedicelHolotypeSetaScutellumPhallus (fungus)

Abstract

fetched live from OpenAlex

Cephalosphaera munchiquensis sp. nov. Figs 1–13, 129 Type material. HOLOTYPE ♂: COLOMBIA, Cauca, PNN[Parque Nacional Natural] Munchique, Sector La Romelia, 238’N / 7654’W, 2640 m [eters], Malaise, 27.vii.–09.viii.2004, H. Pino leg. “M4969 (1♂, IAvH) (photographed specimen). Holotype with left wing mounted on microslide with Canada balsam. Right antenna and terminalia were placed in a microvial with glycerin, both pinned along the specimen. (hind legs lost). Diagnosis. Coxae dark brown; trochanters yellow; femora yellow except mid femur with a small spot light brown dorsoapically; tibiae dark yellow. Abdomen dark brown, tergite 1 gray pruinose. Surstyli subsymmetrical totally covered in setae, stout basally, thin apically. Apex of phallic guide thickened at the base, thin apically, with a row of fine setae ventrally. Phallus trifid, stout, with ducts distinctly separated only in distal 1/3, somewhat coiled. Description. MALE (holotype). Body length 4.5 mm. Head (Figs 1–2). Eyes contiguous for 16 facets. F, EM, V (mm) = 0.3, 0.6, 0.4. Frons gray pruinose. Postcranium black, brown pruinose dorsally, gray pruinose ventrally. Antenna (Fig. 3) with scape dark brown, with one strong seta; pedicel dark brown with two long setae ventrally; postpedicel light yellow, with acuminate apex. LPP/WPP = 3.7. Labellum brown. Thorax (Figs 1–2, 4). Postpronotal lobe brown. Scutum dark brown, yellow pruinose. Notopleuron concolorous with scutum, gray pruinose. Scutellum dark brown, yellow pruinose. Mesopleuron and mediotergite dark brown, gray pruinose. Wing (Fig. 5). Length 7.5 mm. LW/MWW = 3.4; LTC/LFC = 1.3. Membrane light brown infuscated; third section costal shorter than the length of fourth; vein r-m located after the basal third of the upper section of the cell dm; vein M 2 short; dm-m/M 2 = 3.9; section between cell dm and vein M 2 greater than vein dm-m; vein dm-m slightly curved. Halter light brown. Legs (Figs 1–2). Coxae dark brown; trochanters yellow; femora yellow except mid femur with small spot slightly brown dorsoapically; with a row of ventral spines and a row of long and fine yellow setae posterodorsally; tibiae dark yellow; tarsomeres 1–2 yellow, 3 and 5 slightly brown; pulvilli brown. Abdomen (Figs 1–2, 6). Dark brown, tergite 1 with seven stout black setae laterally; tergites 1–5, brown pruinose laterally; tergites and sternites 6 and 7 as in Fig. 7. Syntergosternite 8 brown, brown pruinose, shorter than tergite 5, with membranous area occupying less than half of syntergosternite 8 in dorsal view, not reaching the epandrium (Fig. 8). Terminalia (Figs 7–13). Epandrium brown, surstyli light brown (Figs 8–9). Surstyli (Figs 8–11) subsymmetrical, shorter than the length of epandrium, totally covered in setae, thickened at the base, thin apically, both surstyli with tips downward directed when seen in lateral view (Figs 10–11). Apex of phallic guide stout basally, tapering apically, with a row of fine setae ventrally (Fig. 12). Ejaculatory apodeme funnel-shaped (Fig. 13). Phallus trifid, stout, with ducts distinctly separated only in distal 1/3, somewhat coiled (Fig. 12). FEMALE. Unknown. Geographical distribution. Colombia (Cauca) (Fig. 129). Etymology. The specific epithet refers to the type locality, Munchique, National Natural Park, Colombia; probably the word Munchique comes from the indigenous language Chibcha which refers to the highest mountain, the mountain that holds many secrets. Habitat. The specimen was collected with Malaise trap at ground level. The vegetation of the collection site corresponds to Andean forest of the Pacific region of Colombia. Taxonomic notes. Cephalosphaera munchiquensis sp. nov. runs to C. guanacastensis Rafael & Menezes, 1999 in the couplet 11 of the key presented by Souza & Ale-Rocha (2009). It differs from C. guanacastensis in having all coxae dark brown (versus fore coxa yellow, mid and hind coxa brown in C. guanacastensis); surstyli extensively covered by setae (Figs 8–9) [versus surstyli bare dorsally, figure 2.F, presented by Souza & Ale-Rocha (2009)]; apex of phallic guide with a row of fine setae ventrally (Fig. 12) [versus apex of phallic guide without a row of fine setae ventrally, figure 3.F, presented by Souza & Ale-Rocha (2009)]; phallus trifid, with ejaculatory ducts thin and distinctly separated only in distal 1/3, somewhat coiled (Fig. 12) [versus phallus shortened stout and with two additional branches, giving the false impression of being five ejaculatory ducts, figure 3.F, presented by Souza & Ale-Rocha (2009)].

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 score0.043
Threshold uncertainty score0.085

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.001
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0080.005

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 head0.025
GPT teacher head0.244
Teacher spread0.220 · 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".

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Citations0
Published2022
Admission routes1
Has abstractyes

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