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TABLE 1 in New cave species of Cyphoderus Nicolet and Pararrhopalites Bonet & Tellez (Hexapoda, Collembola) from Caatinga biome, Brazil

TABLE 1. Comparison between the Neotropical species of Cyphoderus of the tridenticulati group sensu Oliveira et al. 2023.<table><tbody><tr><th>Species</th><th>Antennal mac (dorsal head f series)</th><th>Labial basomedian chaetotaxy</th><th>Labial L 2 shape Abd. IV central Mac</th><th></th><th>Trochanteral organ</th><th>Unguis a. t. shape</th><th>Tenent hair</th><th></th><th>Dental feathered chaetae (Di + De)</th><th>Mucronal teeth formula</th><th>Distribution</th></tr></tbody><tbody><tr><th>C. caatinguensis sp. nov.</th><td>5</td><td>me/a1–2</td><td>short spine</td><td>1</td><td>16 – 19</td><td>filamentous</td><td>C</td><td>8 – 10+8</td><td>aAi</td><td>Brazil</td></tr><tr><th>C. arlei 6</th><td>?</td><td>?</td><td>?</td><td>?</td><td>?</td><td>–</td><td></td><td>C</td><td>5+6</td><td>aAi</td><td>Brazil</td></tr><tr><th>C. bidenticulatus 1-5,7</th><td>5?</td><td>m1–2re/a1– 27 or m1–3re/a1– 27</td><td>short spine6</td><td>?</td><td>16?6</td><td>regular3</td><td>?</td><td>5–6+71,5,7 aAA</td><td>Italy3,4, France4,7, South Africa3, Australia5, Lebanon7, Belgium7</td></tr><tr><th>C. manuneru 9</th><td>4</td><td>me/a1–2</td><td>short spine</td><td>1</td><td>10</td><td>–</td><td></td><td>Ac</td><td>4+7</td><td>aAi</td><td>Chile</td></tr><tr><th>C. mucrominimus 10</th><td>4</td><td>M1–2RE/A1–A2</td><td>regular chaeta</td><td>4 – 8 9</td><td>–</td><td></td><td>C</td><td>3+6</td><td>aAi?</td><td>Brazil</td></tr><tr><th>C. napoensis 8</th><td>2?</td><td>?</td><td>?</td><td>1</td><td>5 – 7</td><td>–</td><td></td><td>Ac</td><td>6+6</td><td>aAA</td><td>Ecuador</td></tr><tr><th>C. yoshiiorum 8</th><td>3</td><td>?</td><td>?</td><td>1</td><td>10 – 12</td><td>–</td><td></td><td>Ac</td><td>5+6</td><td>aAi</td><td>Ecuador</td></tr></tbody></table>Legends: +: present; –: absent; C: capitate; Ac: acuminate; a.t.: apical tooth of the unguis; Di: dental feathered inner chaeta; De: dental feathered outer chaeta;?: doubtful or unknown. Species data based on: 1 Parona 1888; 2 Börner 1903; 3 Börner 1913; 4 Denis 1923; 5 Womersley 1934; 6 Cassagnau 1963; 7 Yoshii 1992; 8 Thibaud & Najt 1987; 9 Bernard et al. 2015; 10 Oliveira et al. 2017.

ShareScore

32/100

Overall dataset sharing score

Score breakdown

These five areas show where the dataset supports — or may limit — practical reuse.

Stewardship: 8
Harmonization: 8
Access: 8
Reuse readiness: 8
Engagement: 0

Topics

Biodiversity Taxonomy