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312 results for “Trechini”
Fig. 2 in Ecological Relocation of the Palaeoendemic Iberotrechus bolivari (Jeannel): from Troglobiont to Epigean (Coleoptera: Carabidae: Trechini)
Fig. 2. Map of Iberotrechus bolivari distribution: (black triangle) type locality; (black circle) new epigeal record; (white triangle) new underground record. Grid of map (UTM 10 3 10 km).
Fig. 1 in Clarification of the Status ofTrechus comasiHernando (Coleoptera: Carabidae: Trechini) from the Iberian Peninsula and Its Taxonomic Position
Fig. 1. Male genitalia (median lobe and parameres in left lateral view): a) Trechus schaufussi comasi; b) Trechus schaufussi vivesi from Puerto de Piqueras (Logroño); c) Trechus schaufussi pandellei from Peña La Cabra (Madrid); d) Trechus schaufussi schaufussi from Cueva A Cova, Bermun (Lugo). Scale bar = 0.2 mm.
Abb. 2 in Trechus (Trechus)schyberosiae sp. nov., ein Reliktendemit aus den Voralpen der nördlichen Schweiz (Coleoptera: Carabidae, Trechini)
Abb. 2: Aedoeagi von Trechus schyberosiae sp. nov. (a), T. pertyi HEER, 1837 (b), T. longulus DANIEL & DANIEL, 1898 (c), T. glacialis HEER, 1837 (d). Die sklerotisierten Innensackstrukturen sind jeweils rechts unten detailliert herausgestellt. Tuschezeichnungen von Peter Schüle.
Fig. 2 in Two new subterranean, microphthalmous trechine beetles from the Mediterranean area, and a synonymic note (Coleoptera: Carabidae, Trechini)
Fig. 2: Duvalius (Biharotrechus) huberi sp. nov., male holotype, aedeagus in left lateral aspect (a), copulatory piece in dorsal aspect (b).
Fig. 3 in Two new subterranean, microphthalmous trechine beetles from the Mediterranean area, and a synonymic note (Coleoptera: Carabidae, Trechini)
Fig. 3: Duvalius (Biharotrechus) huberi sp. nov., type locality: Geyik Daği Mt. (Southern Anatolia, Toros chain, Antalya) (a); detail of the habitat (b) (photo C. Huber).
FIGURES 5–7 in Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini)
FIGURES 5–7. Trechus eoanophthalmus sp.n., holotype. Fig. 5, left elytron (the insertions of the setae are marked by white circles). Fig. 6, left foreleg and middle leg, dorsal view. Fig. 7, general view of the fossil with contours of the amber piece. Abbreviation: ptg= protibial dorsolateral groove.
FIGURES 3–4 in Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini)
FIGURES 3–4. Trechus eoanophthalmus sp.n., holotype. Fig. 3, head (view at an angle from right above), showing markedly transverse micro-meshes on frons, and moderately transverse meshes on neck. For better visualization, the outline of the right mandible is indicated by a dotted line. Fig. 4, head and pronotum, left lateral aspect. Abbreviations: fti = frontal transverse impression; lbp = labial palpus; md = mandible; mx = maxilla; mxp = maxillary palpus; pbs = pronotal basolateral seta; pls = pronotal lateral seta; sos = supraorbital setae.
FIGURES 1–2 in Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini)
FIGURES 1–2. Trechus eoanophthalmus sp.n., holotype. Fig. 1, left lateral aspect. Fig. 2, right lateral aspect.
FIGURE 13 in Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini)
FIGURE 13. Trechus eoanophthalmus sp. n., reconstruction of the external shape in dorsal view. Since the labrum is only hardly visible in the fossil specimen, the assumed shape is indicated by a dotted line.
FIGURES 8–12 in Blind life in the Baltic amber forests: description of an eyeless species of the ground beetle genus Trechus Clairville, 1806 (Coleoptera: Carabidae: Trechini)
FIGURES 8–12. Trechus eoanophthalmus sp.n., holotype; MicroCT images. Fig. 8, negative imprint of head, dorsal view. Fig. 9, negative imprint of elytra and pronotum, dorsal view, and deformed right elytron and abdominal tergites in the cavity of the inclusion. Fig. 10, negative imprint of the inclusion with deformed remains of the beetle body in the cavity of the inclusion, left lateral view. Fig. 11, same, ventral view. Fig. 12, apical portion of elytra (negative imprint), caudal view (the insertions of the setae of the apical triangle are marked by white circles). Abbreviations: as-p = abdominal sternites (deformed positive); at-p = abdominal tergites (deformed positive); cl-p = clypeus (deformed positive); el-p = right elytron (deformed positive); fti = frontal transverse impression; rs = recurrent stria.
FIGURES 2–3. Himalotrechus humeratus gen. n in A new genus of Trechini beetles from the Eastern Himalaya (Coleoptera: Carabidae)
FIGURES 2–3. Himalotrechus humeratus gen. n., sp. n., paratype, mouth parts: 2—right mandible; 3—right maxillary palpus.
FIGURE 4 in A new genus of Trechini beetles from the Eastern Himalaya (Coleoptera: Carabidae)
FIGURE 4. Male genitalia of Himalotrechus humeratus gen. n., sp. n.: a—lateral view; b—dorsal view; c—parameres.
FIGURES 6–8 in Two new species of the genus Uenoites Belousov et Kabak, 2016 from mountains of Myanmar (Coleoptera: Carabidae: Trechini)
FIGURES 6–8. Hind angles of pronotum, lateral view. 6, Uenoites reuteri sp. n.; 7, Queinnectrechus angusticollis Belousov & Kabak, 2003; 8, Q. micrangulus Belousov & Kabak, 2003.
FIGURES 12–13 in Two new species of the genus Uenoites Belousov et Kabak, 2016 from mountains of Myanmar (Coleoptera: Carabidae: Trechini)
FIGURES 12–13. Uenoites Belousov et Kabak, 2016, hind tibiae. 12, U. reuteri, sp. n.; 13, U. tibialis sp. n.
FIGURES 3–5 in Two new species of the genus Uenoites Belousov et Kabak, 2016 from mountains of Myanmar (Coleoptera: Carabidae: Trechini)
FIGURES 3–5. Lateral border and marginal groove of pronotum. 3, Uenoites reuteri sp. n.; 4, U. tibialis sp. n.; 5, Queinnectrechus globipennis Uéno, 1998.
FIGURES 1–2 in Two new species of the genus Uenoites Belousov et Kabak, 2016 from mountains of Myanmar (Coleoptera: Carabidae: Trechini)
FIGURES 1–2. Uenoites Belousov et Kabak, 2016, habitus, holotypes. 1, U. reuteri, sp. n.; 2, U. tibialis sp. n.
FIGURES 2–4 in New species of the tribe Trechini from China (Coleoptera: Carabidae)
FIGURES 2–4. Agonotrechus spinangulus sp. n., holotype, male genitalia and urite: 2—lateral view; 3—dorsal view; 4— urite.
Figs 2–7 in Three new species of the genus Trechus Clairville, 1806 from Sichuan (Coleoptera: Carabidae: Trechini)
Figs 2–7. Male genitalia of Trechus spp. n.: 2–4 — T. xiongmao sp. n., paratype; 5–7 — T. comma sp. n., paratype; 2, 5 — lateral view; 3, 7 — dorsal view; 4 — distal portion, right lateral view; 6 — right paramere, apex. Рис. 2–7. Гениталии самцов новых видов рода Trechus: 2–4 — T. xiongmao sp. n., паратип; 5–7 — T. comma sp. n., паратип; 2, 5 — сбоку; 3, 7 — сверху; 4 — дистальнаЯ часть, справа; 6 — верШина правой парамеры.
Figs 10–13 in Three new species of the genus Trechus Clairville, 1806 from Sichuan (Coleoptera: Carabidae: Trechini)
Figs 10–13. Male genitalia of Trechus sharovae sp. n., paratypes: 10, 12 — lateral view; 11, 13 — dorsal view. Рис. 10–13. Гениталии самцов Trechus sharovae sp. n., паратипы: 10, 12 — сбоку; 11, 13 — сверху.
FIGURE 2 in Trechus species from Mt. Choke of northern Ethiopia related to T. niloticus (Quéinnec & Ollivier) with notable male genital morphology (Carabidae: Trechini)
FIGURE 2. Habitus photographs of Trechus (Abyssinotus) species; the white circles point to the insertions of the supraorbital setae, pronotal lateral setae, parascutellar seta, elytral discal setae, and setae of the umbilicate series. A, T. reebae (Quéinnec & Ollivier, 2021), specimen from western crater valley. B, T. yitbareki Schmidt, sp. n., paratype. C, T. kniphofia Schmidt, sp. n., paratype. D, T. igori Schmidt, sp. n., paratype.
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OpenNeuro
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