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FIGURE 1 in Integrative taxonomy allows the identification of synonymous species and the erection of a new genus of Echiniscidae (Tardigrada, Heterotardigrada)

FIGURE 1. Schematic representation of dorsal plates, spines and appendages in several Echiniscidae. cp: cephalic plate; I–IV dorsal plates; m1–m3: median plates; la1–la3: lateral plates; A–E: spines/appendages.

FIGURE 4 in Integrative taxonomy allows the identification of synonymous species and the erection of a new genus of Echiniscidae (Tardigrada, Heterotardigrada)

FIGURE 4. Echiniscus oihonnae. Bucco-pharyngeal apparatus (PhC); note the stylet supports (arrowheads). (Bar = 10 µm).

FIGURE 6 in Integrative taxonomy allows the identification of synonymous species and the erection of a new genus of Echiniscidae (Tardigrada, Heterotardigrada)

FIGURE 6. Morphological features of Echiniscus oihonnae/multispinosus. A: Lateral view with spines and filaments indicated in the text. B: Terminal plate with two spines E' (arrowhead). C: Leg of the fourth pair with indented collar (arrowhead). D: Leg plates (arrowheads). (A: DIC; B–C: SEM; D: PhC; bar = 10 µm).

FIGURE 1 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 1. Phylogeny of Tomopterna based on 16S rRNA sequences. Support for the tree is indicated as PP/ML bootstrap. Values less than 60% are not shown. The specimens associated with each species are listed in Appendix 1.

FIGURE 4 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 4. Tomopterna wambensis sp. nov.from Wamba, Kenya. Dorsolateral views in life (A) NMK A/5152/1, male and (D) A/5152/5, female, dorsal views in alcohol, (B) A/5152/1, male, and (C) A/5152/5, female, ventral views in alcohol, (E) A/5152/1, male and (F) A/5152/5, female.

FIGURE 3 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 3. Scatter plot using the first two factor loadings based on 24 morphological characters for sand frogs sampled from Kenya. See text for discussion of similarity of Kenyan samples of T. cryptotis and T. wambensis.

FIGURE 2 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 2. Map showing the sampled populations of Tomopterna species from Kenya. Type localities are marked by a circle - Laikipia Nature Conservancy (T. gallmanni sp. nov.) and a triangle - Wamba (T. wambensis sp. nov.). T. cryptotis populations are shown by solid squares.

FIGURE 6 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 6. Tomopterna gallmanni from Laikipia Nature Conservancy, Kenya: dorsolateral views in life (A) NMK A/ 5039/1, male and (D) NMK A/5039/3, female; dorsal views in alcohol (B) NMK A/5039/1, male and (C) NMK A/5039/ 3, female; ventral views in alcohol (E) NMK A/5039/1, male and (F) NMK A/5039/3, female; ventral views in life (G) NMK A/5039/1, male and (H) NMK A/5039/3, female.

FIGURE 5 in Identification of sand frogs (Anura: Pyxicephalidae: Tomopterna) from Kenya with the description of two new species

FIGURE 5. Chorus of Tomopterna gallmanni recorded at Laikipia, and a chorus of Tomopterna wambensis recorded at Wamba.

FIGURES 10–16 in A new species of Cylindrostethus Mayr (Hemiptera, Gerromorpha, Gerridae) for the Neotropical Region, with an identification key for the species of Group 1 sensu Drake 1952

FIGURES 10–16. (10): C. bilobatus, male genitalia, dorsal view; (11): C. bassleri, male genitalia, dorsal view; (12): C. bilobatus, male genitalia, ventral view; abdomen, ventral view; (13): C. erythropus, male abdomen, dorsal view; (14) C. linearis, male genitalia, dorsal view; (15): C. linearis, proctiger, dorsal view (16): C. erythropus, proctiger, dorsal view.

FIGURES 1–9 in A new species of Cylindrostethus Mayr (Hemiptera, Gerromorpha, Gerridae) for the Neotropical Region, with an identification key for the species of Group 1 sensu Drake 1952

FIGURES 1–9. Cylindrosthetus meloi sp. nov.: (1): male genitalia, dorsal view; (2): male genitalia, ventral view; (3): male proctiger; (4) female genitalia, dorsal view; (5): female genitalia, ventral view (6): holotype male, dorsal view; (7): paratype female, dorsal view; (8): head, dorsal view; (9): head, lateral view.

FIGURE 3 in Diagnostic clues for identification of selected species of the Micropsectra atrofasciata group, with description of M. uva sp. nov. from Croatia (Diptera: Chironomidae: Tanytarsini)

FIGURE 3. Hypopygial median and inferior volsellae (ventral view) - diagnostic structures in male of Micropsectra uva sp. nov. (D) and three close species of the Micropsectra atrofasciata group: M. pallidula (Meigen) (A), M. schrankelae Stur et Ekrem (B), M. sofiae Stur et Ekrem (C).

FIGURE 1 in Diagnostic clues for identification of selected species of the Micropsectra atrofasciata group, with description of M. uva sp. nov. from Croatia (Diptera: Chironomidae: Tanytarsini)

FIGURE 1. Micropsectra uva sp. nov., male. Wing, showing slight variation (photographed using the Nomarski DIC).

FIGURE 6 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 6. Schematic drawing of Cylindrobulla schuppi sp. nov. genital system. Abbreviations: am—ampulla, bc —bursa copulatrix, di—diaphragm, fop—female opening, mop—male opening, nigl—nidamental glands, ov—oviduct, p—penis, pr—prostate gland, ps—penial sheath, rs—receptaculum seminis, va—vaginal duct, vd—vas deferens.

FIGURE 5 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 5. SEM micrographs of Cylindrobulla schuppi sp. nov. radula teeth. Scale bars: A—10 µm, B—20 µm, C and D—5 µm.

FIGURE 4 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 4. Cylindrobulla schuppi sp. nov. digestive system and C. beauii radula. A—Cross section of C. schuppi sp. nov. pharyngeal bulb anterior part; B—C. schuppi sp. nov. pharyngeal bulb posterior part with ascus; Note that there are no teeth in the ascus; C—C. schuppi sp. nov. intestine, shortly after emerging from stomach; note the absence of a typhlosole; D—C. schuppi sp. nov. entire radula; E—C. beauii radula; F—C. beauii radula teeth, showing trident shape. Abbreviations: a—ascus, dg—digestive gland, i—intestine, ll—lower radular limb, od—odontophore, s—stomach, sr—salivary gland reservoir, ul—upper radular limb. Scale bars: A—50 µm, B—20 µm, C—20 µm, D—20 µm, E—50 µm, F—20 µm.

FIGURE 1 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 1. External anatomy of Cylindrobulla schuppi sp. nov. and C. beauii. A—C. schuppi sp. nov. habitus (living). B—Schematic drawing showing external and internal anatomy of C. schuppi sp. nov. visible through the shell. C—C. beauii habitus (preserved). D—Schematic drawing showing external and internal anatomy of C. beauii visible through shell. E—C. schuppi sp. nov. shell apex. F—C. beauii shell apex. G—C. schuppi sp. nov. (lateral view) showing shell lip (arrow). H—C. beauii (lateral view). Abbreviations: al—albumen gland, cs—cephalic shield, dg—digestive gland, f—foot, g—gill, h—heart, k—kidney, sa—shell adductor muscle, sh—shell, sl—shell lip. Scale bars: A—2mm, C—0.5 mm, E—0.2 mm, F—0.2 mm, G—2 mm, H—0.5 mm.

FIGURE 3 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 3. Cylindrobulla schuppi sp. nov. schematic drawing of digestive system. Stomach lies within digestive gland. Abbreviations: an—anus, dgl—digestive gland, ep esophageal pouch, es—esophagus, lgl—lip gland, m—mouth area, ogl—oral gland, ph—pharyngeal bulb, s—stomach, sgl—salivary gland.

FIGURE 2 in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 2. Cylindrobulla schuppi sp. nov. internal structures. A—eye with oblong lens; B—osphradium; C—heart; D—mantle edge; E—ciliated ridge; F—kidney and lamellate gill. Abbreviations: at—atrium, cr—ciliated ridge, g—gill, k—kidney, l—lens, mf—mantle fold, os—osphradium, pc—pigment cup, pe—pericardium, sf—shell forming gland, v—ventricle. Scale bars: A to F: 20 µm.

FIGURE 10. A in The Cylindrobulla / Ascobulla complex—unraveling problems in identification and adding to Cylindrobulla diversity (Gastropoda, Heterobranchia, Sacoglossa) by describing a new species

FIGURE 10. A comparison of radular teeth from Cylindrobulla species. A—C. beauii as drawn by Marcus (1972); B—C. beauii as observed in this analysis; C—C. gigas based on SEM micrographs made by Mikkelsen (1998); D—C. phuketi based on SEM micrographs made by Jensen (1989); E—C. xishaensis as drawn by Guangyu (1978); F—C. schuppi sp. nov. as observed in this analysis.