A revision of Nearctic species of the genus Geostiba Thomson, 1858 (Coleoptera: Staphylinidae: Aleocharinae)
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Nearctic species of the genus Geostiba Thomson, 1858 are revised. Redescription and illustrations are provided for distinguishing the genus Geostiba from other aleocharine genera. Six new species of Geostiba are described (G. (Sibiota) crepusculigena Gusarov, sp. n. from Tennessee, G. (S.) pluvigena Gusarov, sp. n. from North Carolina, G. (S.) coeligena Gusarov, sp. n. and G. (S.) nebuligena Gusarov, sp. n. from Tennessee and North Carolina, G. (S.) appalachigena Gusarov, sp. n. from West Virginia, Virginia, Maryland, Pennsylvania, New Jersey, New York, Massachusetts, Rhode Island, New Hampshire, Maine, Wisconsin and Québec; G. (S.) silvigena Gusarov, sp. n. from California). Nine species are redescribed (G. (S.) alticola Lohse & Smetana, 1988, G. (S.) balsamensis Pace, 1997, G. (S.) bicarinata Lohse & Smetana, 1988, G. (S.) graveyardensis Pace, 1997 and G. (S.) nubigena Lohse & Smetana, 1988 known from North Carolina, G. (S.) carteriensis Pace, 1997 and G. (S.) nimbicola Lohse & Smetana, 1988 known from Tennessee and North Carolina, G. (S.) impressula (Casey, 1906) known from Oregon, and G. (s. str.) circellaris (Gravenhorst, 1806) introduced from Europe to Newfoundland). A key for identification of Nearctic species of Geostiba is provided. Geostiba impressula (Casey, 1906) is removed from synonymy with G. circellaris. Ditroposipalia Scheerpeltz, 1951 is placed in synonymy with Sibiota Casey, 1906 (a valid subgenus of Geostiba), Geostiba fossata (Casey, 1910) with G. impressula (Casey, 1906), Sipaliella Casey, 1911 with Meotica Mulsant & Rey, 1873 (a valid genus in tribe Oxypodini) and Sipalia (Sipaliella) filaria Casey, 1911 with Meotica pallens (Redtenbacher, 1849). Tylosipalia Scheerpeltz, 1951 is confirmed to be a synonym of Typhlusida Casey, 1906 (a valid subgenus of Geostiba). The lectotype of Sipalia fossata Casey, 1906 is designated. The geographical distribution of Geostiba in the Southern Appalachians is discussed.
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.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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 it