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74 results for “Comparative taxonomy”
Fig. 14. Cistenides hyperborea Malmgren, 1866 in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 14. Cistenides hyperborea Malmgren, 1866. SEM micrographs from two medium-sized specimens (BIOICE sample 2060, IINH-40471). A. Anterior end, ventral view. B–C. Unciniger 2, dorsal and ventral uncini, respectively. D–E. Unciniger 7, dorsal and ventral uncini, respectively. F. Scaphal hooks and scaphal basis ciliary patches.
Fig. 10. Cistenides hyperborea Malmgren, 1866 in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 10. Cistenides hyperborea Malmgren, 1866. SEM micrographs from three large specimens (BIOICE sample 3252, IINH-40477). A. Anterior end, left ventrolateral view. B. Notochaetal scale covering, detail. C–D. Unciniger 1, dorsal and ventral uncini, respectively. E–F. Unciniger 12, dorsal and ventral uncini, respectively.
Fig. 2 in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 2. Temperature vs depth data of the BIOICE samples where specimens of Pectinariidae were found. A. Amphictene auricoma (O.F. Müller, 1776). B. Lagis koreni Malmgren, 1866. C. Cistenides granulata (Linnaeus, 1767). D. Cistenides hyperborea Malmgren, 1866. Specimens studied under SEM are indicated with black arrows and sample numbers.
Fig. 12. Cistenides hyperborea Malmgren, 1866. SEM micrographs from a in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 12. Cistenides hyperborea Malmgren, 1866. SEM micrographs from a medium-sized specimen (BIOICE sample 2660, IINH-40474). A. Anterior end, right lateral view (framed: paleae distal end, detail). B–C. Unciniger 1, dorsal and ventral uncini, respectively. D–E. Unciniger 9, dorsal and ventral uncini, respectively. F. Scaphal hooks.
Fig. 8 in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 8. Cistenides granulata (Linnaeus, 1767). SEM micrographs from two large specimens (BIOICE sample 3249, IINH-40467). A. Anterior end, right lateral view. B–C. Unciniger 1, dorsal and ventral uncini, respectively. D. Unciniger 6, ventral uncini. E. Unciniger 12, dorsal uncini. F. Scaphe, posterodorsal view (framed: scaphal hooks, detail).
Fig. 15. Cistenides hyperborea Malmgren, 1866 in Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Fig. 15. Cistenides hyperborea Malmgren, 1866. SEM micrographs from two medium-sized specimens (BIOICE sample 2060, IINH-40471). A. Mid-body parapodium, notochaetae. B. Notochaeta, serrated distal end, detail. C. Scaphe, dorso-lateral view. D. Cuticular structures (framed in C). E. Anal lobe and anal papilla. F. Ciliary field dorsal to anal lobe (framed in E).
FIGURE 1 in Contributions to the taxonomy of Trachelyopterus (Siluriformes): comparative cytogenetic analysis in three species of Auchenipteridae
FIGURE 1 | Karyotypes of A. Parauchenipterus striatulus, B. Parauchenipterus galeatus and C. Trachelyopterus coriaceus. Giemsa stained karyotypes. The chromosome pairs marked with silver nitrate are in the boxes; D, E, F. C-banding sequentially karyotypes; G, H, I. Karyotypes hybridized with 5S rDNA and 18S rDNA probes. G. rDNA probe 18S (rhodamine, red signal), 5S rDNA probe (FITC, green signal). H, I. rDNA probe 18S (FITC, green signal), 5S rDNA probe (rhodamine, red signal).
Linked collectors and determiners for: Revisiting the taxonomy and molecular systematics of Sesamia stemborers (Lepidoptera: Noctuidae: Apameini: Sesamiina): updated classification and comparative evaluation of species delimitation methods.
Natural history specimen data linked to collectors and determiners held within, "Revisiting the taxonomy and molecular systematics of Sesamia stemborers (Lepidoptera: Noctuidae: Apameini: Sesamiina): updated classification and comparative evaluation of species delimitation methods". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/0dedf555-acec-471d-a197-0a2cfe1a1329">https://bionomia.net/dataset/0dedf555-acec-471d-a197-0a2cfe1a1329</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/0dedf555-acec-471d-a197-0a2cfe1a1329">https://gbif.org/dataset/0dedf555-acec-471d-a197-0a2cfe1a1329</a>. Formatted as a Frictionless Data package.
Figs. 30–34 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 30–34. Stenomicra gracilior sp. nov., female (paratype). 30 – abdomen dorsally; 31 – same, ventrally; 32 – spermathecae; 33 – postabdomen dorsally; 34 – same, ventrally. Scales = 0.2 mm (Figs. 30, 31), 0.05 mm (Fig. 32) and 0.1 mm (Figs. 33, 34). For abbreviations see text (p. 701).
Figs. 21–23 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 21–23. Stenomicra gracilior sp. nov., male (holotype). 21 – head frontally; 22 – head, laterally; 23 – f2 anteriorly. Scales = 0.2 mm. For abbreviations see text (p. 701).
Figs. 5–6 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 5–6. Wings of Stenomicra species. 5 – Stenomicra cogani Irwin, 1982, female (Czech Republic: N. Bohemia), length 1.95 mm; 6 – S. gracilior sp. nov., male (holotype), length 1.63 mm. Photo by J. Roháček.
Figs. 7–14. Stenomicra cogani Irwin, 1982, male. 7 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 7–14. Stenomicra cogani Irwin, 1982, male. 7 – external genitalia, caudally; 8 – genitalia, laterally; 9 – gonostylus, subventrally, widest extension; 10 – genitalia and pregenital synsternum S6–S8 in situ, ventrally; 11 – part with original S6, ventrally; 12 – same, another variant; 13 – internal genitalia, laterally (with ea omitted); 14 – filum of distiphallus, anteroventrally. Figs. 7, 12 based on specimen from Romania: Banat, others on specimens from England. Scales = 0.1 mm (Figs. 7, 8, 10), and 0.05 mm (Figs. 9, 12–14). For abbreviations see text (p. 701).
Figs. 24–29 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 24–29. Stenomicra gracilior sp. nov., male (holotype). 24 – external genitalia, caudally; 25 – genitalia, laterally; 26 – gonostylus, subventrally, widest extension; 27 – filum of distiphallus, anteroventrally; 28 – internal genitalia, laterally; 29 – pregenital synsternum S6–S8, ventrally. Scales = 0.1 mm (Figs. 24, 25) and 0.05 mm (Figs. 27–29). For abbreviations see text (p. 701).
Figs. 35–38 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 35–38. Podocera delicata (Collin, 1944), female (Czech Republic: N Bohemia). 35 – spermathecae; 36 – postabdomen with posterior part of T5, dorsally; 37 – postabdomen with S5, ventrally; 38 – genital chamber with ventral receptacle and spermathecae, laterally. Scales = 0.05 mm (Figs. 35, 38) and 0.1 mm (Figs. 36, 37). For abbreviations see text (p. 701).
Figs. 1–4. Stenomicra cogani Irwin, 1982 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 1–4. Stenomicra cogani Irwin, 1982 (Czech Republic: N Bohemia). 1 – female (body length ca. 2 mm) sitting on leaf of Scirpus sylvaticus; 2 – same, dorsal view; 3 – male (body length ca. 1.5 mm) on the same leaf; 4 – male, head and thorax laterally (from dry mounted specimen). Photo by J. Roháček (Figs. 1–3) and M. Deml (Fig. 4).
Figs. 15–20. Stenomicra cogani Irwin, 1982 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 15–20. Stenomicra cogani Irwin, 1982, female (Czech Republic: N Bohemia). 15 – abdomen dorsally; 16 – same, ventrally; 17 – genital chamber with ventral receptacle and spermatheca, laterally; 18 – spermathecae; 19 – postabdomen, dorsally; 20 – S5 and postabdomen ventrally. Scales = 0.2 mm (Figs. 15, 16), 0.05 mm (Figs. 17, 18) and 0.1 mm (Figs. 19, 20). For abbreviations see text (p. 701).
FIGURES 6–11 in Comparative morphology and taxonomy of Sciacharis s. str., Chathamaenus Franz and Maorinus Franz (Coleoptera: Staphylinidae: Scydmaeninae)
FIGURES 6–11. Head capsule of males in dorsal (6, 8, 10) and ventral (7, 9, 11) views: Sciacharis (s. str.) fulva Broun (6–7); Sciacharis (s. str.) chathamensis (Franz), comb. n. (8–9); Sciacharis (Maorinus) sp. (10–11). Abbreviations: bst, basistipes; cd, cardo; clp, clypeal projection; fo, foramen occipitale; fr, frons; gal, galea; gp, gular plate; gs, gular suture; hr, hypostomal ridge; lac, lacinia; lbr, labrum; md, mandible; mn, mentum; mst, mediostipes; mxp, maxillary palpus; oc, occiput; occ, occipital constriction; pp, palpifer; prm, prementum; ptp, posterior tentorial pit; sat, supraantennal tubercle; smn, submentum; tm, temple; vt, vertex.
FIGURES 22–24 in Comparative morphology and taxonomy of Sciacharis s. str., Chathamaenus Franz and Maorinus Franz (Coleoptera: Staphylinidae: Scydmaeninae)
FIGURES 22–24. Aedeagus of holotypes in ventral (22–23) and lateral (23) views: Sciacharis (s. str.) fulva Broun (22); Sciacharis (s. str.) chathamensis (Franz), comb. n. (23–24).
FIGURES 25–27 in Comparative morphology and taxonomy of Sciacharis s. str., Chathamaenus Franz and Maorinus Franz (Coleoptera: Staphylinidae: Scydmaeninae)
FIGURES 25–27. Original set of labels: Sciacharis (s. str.) fulva Broun (holotype) (25); Sciacharis (s. str.) chathamensis (Franz), comb. n. (holotype) (26); Sciacharis (Maorinus) alacer (Broun), comb. n. (non-type from the Broun Collection) (27).
FIGURES 12–17 in Comparative morphology and taxonomy of Sciacharis s. str., Chathamaenus Franz and Maorinus Franz (Coleoptera: Staphylinidae: Scydmaeninae)
FIGURES 12–17. Prothorax in dorsal (12, 14, 16) and ventral (13, 15, 17) views: Sciacharis (s. str.) fulva Broun (12–13); Sciacharis (s. str.) chathamensis (Franz), comb. n. (14–15); Sciacharis (Maorinus) sp. (16–17). Abbreviations: bst, basisternal part of prosternum; hy, hypomeron; hyr, hypomeral ridge; lp, lateral antebasal pit; mp, median antebasal pit; nss, pronotosternal suture; pcc, procoxal cavity; pcs, procoxal socket; pf, profurca; slc, sublateral carina.
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