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FIGURE 1 in Chromaspirina guanabarensis sp. n. (Nematoda: Desmodoridae) and a new illustrated dichotomous key to Chromaspirina species

FIGURE 1. Chromaspirina guanabarensis sp. n.; A–E: holotype male. A. neck region; B. head region, C. head region; oblique surface view; D. tail region and copulatory apparatus, E. habitus. F: Allotype female, habitus.

FIGURE 2 in Chromaspirina guanabarensis sp. n. (Nematoda: Desmodoridae) and a new illustrated dichotomous key to Chromaspirina species

FIGURE 2. Light micrographs of Chromaspirina guanabarensis sp. n. Surface view of head region, oblique view showing outer labial papillae (holotype); B. Head region, lateral surface view, showing setiform cephalic setae and wound spiral amphidial fovea (paratype 3); C. Pharyngeal region (paratype 3); D. Round sperm cell (holotype); E. Copulatory apparatus (holotype); F. Female tail (paratype); G. Male tail (holotype). Scale bars: 10µm.

FIGURE 5 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 5. Gammarus topkarai sp. nov. holotype male. A, urosome segments; B, armaments on urosome segments; C, pereopod 5; D, dactyl of pereopod 5; E, pereopod 6; F, dactyl of pereopod 6; G, pereopod 7; H, dactyl of pereopod 7; I, epimeral plates. (Scale bar: 1 mm).

FIGURE 2 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 2. Gammarus topkarai sp. nov. A–F, H, I, holotype male; G, allotype female. A, gnathopod 1; B, antenna 2; C, antenna 1; D, uropod 1; E, uropod 2; F, left mandible; G, uropod 3; H, gnathopod 2; I, uropod 3. (Scale bar: 1 mm).

FIGURE 4 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 4. Gammarus topkarai sp. nov. holotype male. A & B, detail of right mandible palp; C, maxilla 2; D, detail of maxilliped.

FIGURE 3 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 3. Gammarus topkarai sp. nov. holotype male. A, telson; B, pereopod 4; C, upper lip; D, left maxilla; E, palp of right maxilla; F, dactyl of pereopod 4; G, lower lip; H, pereopod 3; I, dactyl of pereopod 3; J, right mandible; K, detail of right mandible; L, detail of left mandible. (Scale bar: 1 mm).

FIGURE 7 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 7. The habitus of Gammarus agrarius (a: from Kırkgöz Springs, Antalya) and Gammarus topkarai n. sp. (b: from Ivriz Creek, Konya).

FIGURE 6 in A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

FIGURE 6. Gammarus topkarai sp. nov. K, holotype male; A−J, allotype female. A, antenna 1; B, antenna 2; C, gnathopod 1; D, gnathopod 2; E, pereopod 4; F, telson; G, pereopod 5; H, pereopod 6; I, pereopod 3; J, epimeral plates; K, head. (Scale bars: 1 mm).

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FIGURES 1–7. Wormaldia asterusia Malicky 1972, fifth instar larva. 1 in The larva of Wormaldia asterusia Malicky 1972 (Trichoptera: Philopotamidae) with notes on its ecology and an update on the Wormaldia of Greece with a larval key for species of the genus

FIGURES 1–7. Wormaldia asterusia Malicky 1972, fifth instar larva. 1, larva, lateral; 2, head and pronotum, dorsal; 3, frontoclypeal apotome, dorsal; 4, head, mentum, and submentum, ventral; 5, mandibles, dorsal; 6, head capsule and pronotum, right lateral; 6A, protrochantin and proximal seta of forecoxa, right lateral; 7, anal prolegs, left lateral.

FIGURES 36–45 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 36–45. Coecobrya species: 36–37, basomedian labial region chaetotaxy: 36, C. mulun, 37, C. qin (after Zhang et al. 2010 and Zhang & Dong 2014 respectively); 38–40, empodial complex III: 38, C. mulun, 39, C. qin, 40, C. neocaledonica, arrows show the median and apical teeth respectively (after Zhang et al. 2010, Zhang & Dong 2014, and Zhang et al. 2014a respectively); 41–42, chaetotaxy of inner tibiotarsi: 41, C. tenebricosa, 42, C. communis, arrows show the rows differentiated chaetae (after Chen & Christiansen 1993); 43, dorsal manubrium and proximal dens of C. aitorererere (after Bernard et al. 2015); 44–45, distal dens and mucro: 44, C. neocaledonica, 45, C. caeca (after Zhang et al. 2014a and Chen & Christiansen 1997 respectively).

FIGURES 17–20 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 17–20. Coecobrya anaguilae sp. nov.: chaetotaxy of the Abd IV and V: 17, Abd IV dorsal; 18, Abd IV lateral; 19, Abd V dorsal; 20, Abd V lateral.

FIGURES 8–11 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 8–11. Coecobrya anaguilae sp. nov.: ventral head (posterior part omitted): 8, post-labial chaetotaxy; 9, basolateral and basomedian labial fields and proximal chaetae; 10, labial palp and proximal chaetae; 11, maxillary outer lobe and sublobal plate.

FIGURE 1–2 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURE 1–2. Coecobrya anaguilae sp. nov.: 1, map of type locality, "Cango Caves", Western Cape, South Africa; 2, habitus of holotype preserved on slide.

FIGURES 12–16 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 12–16. Coecobrya anaguilae sp. nov.: dorsal chaetotaxy: 12, Th II; 13, Th III; 14, Abd I; 15, Abd II; 16, Abd III.

FIGURES 3–7 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 3–7. Coecobrya anaguilae sp. nov.: 3, habitus of holotype; 4, symbols of chaetae used in chaetotaxy; 5, dorsal chaetotaxy of the head (including clypeus) and Ant I; 6, apex of Ant. IV; 7, prelabral and labral chaetotaxy.

FIGURES 31–35 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 31–35. Coecobrya anaguilae sp. nov.: 31–33, collophore chaetotaxy: 31, anterior side; 32, posterior side; 33, lateral flap; 34, distal manubrium (ventral view); 35, distal dens and mucro (lateral view).

FIGURES 21–30 in A new cave species of Coecobrya Yosii (Collembola, Entomobryidae, Entomobryinae) from South Africa, with an identification key to the genus

FIGURES 21–30. Coecobrya anaguilae sp. nov.: structures of the legs: 21, subcoxa I; 22, subcoxa II; 23, subcoxa III; 24, trochanteral organ; 25, tibiotarsus and empodial complex I of right leg (lateral view); 26, predominant medium sized sparsely ciliate chaetae, black circle in the posterior side and empty circle in anterior side; 27, outstanding ciliated macrochaeta with smooth apex; 28, thin feathered chaetae; 29, chaetae ciliate differentiated; 30, empodial complex III.

FIGURE 1. A in Isozoanthus antumbrosus, a new species of zoanthid (Cnidaria: Anthozoa: Zoanthidea) symbiotic with Hydrozoa from the Caribbean, with a key to hydroid and sponge-symbiotic zoanthid species

FIGURE 1. A. Line drawing showing Isozoanthus antumbrosus colonized Dentitheca dendritica. Scale bar is solid for colony and checkered for polyp detail inset. Drawing by J. Putnam H. of Florida State University. B. In situ macrophotograph of Isozoanthus antumbrosus with Dentitheca dendritica zooids visible in background.

FIGURES 8–11. Bradynobaenus riojanus n in Description of a new species of Bradynobaenus (Hymenoptera: Bradynobaenidae) from Argentina, with a key to the females of the genus

FIGURES 8–11. Bradynobaenus riojanus n. sp. (female): 8, mesosoma (dorsal view); 9, antenna (dorsal view, rows of points in the scape correspond to setae); 10, clypeus (frontal view); 11, mesopleuron (lateral view). (mls= mesopleural line of setae, ols= oblique line of punctures and setae).

FIGURES 1–7. Bradynobaenus riojanus n in Description of a new species of Bradynobaenus (Hymenoptera: Bradynobaenidae) from Argentina, with a key to the females of the genus

FIGURES 1–7. Bradynobaenus riojanus n. sp. (female) and Bradynobaenus chubutinus (female): 1, B. riojanus, head and mandible (dorsal view). 2, B. riojanus, mandible (dorsal view). 3, B. chubutinus, head and mandible (frontal view). 4, B. riojanus, habitus (dorsal view). 5, B. chubutinus, habitus (dorsal view). 6, B. riojanus, habitus (lateral view). 7, B. chubutinus, habitus (lateral view).