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FIGURE 2 in Revision and phylogeny of the rare Priotomis Townes (Hymenoptera, Ichneumonidae, Cryptinae), with three new species and first description of the male

FIGURE 2. Clades containing Priotomis spp., obtained with implied weighting searches, with different values for the concavity constant, K.

FIGURE 1. Epacrolaimus reyesi n in Description of a new species of the rare genus Epacrolaimus Andrássy, 2000 (Dorylaimida, Aporcelaimidae) and new data on male of Paraxonchium laetificans (Andrássy, 1956) Altherr & Loof, 1969 (Dorylaimida, Paraxonchiidae) from Iran

FIGURE 1. Epacrolaimus reyesi n. sp. A: Neck region; B & C: Anterior end in detail D: Female genital tract with sperm and a mature egg; E: Vagina and wrinkled vulva region; F: Male posterior end; G: Female tail; H: Peculiar aspect of the gonad in a female.

FIGURE 4. Paraxonchium laetificans. A in Description of a new species of the rare genus Epacrolaimus Andrássy, 2000 (Dorylaimida, Aporcelaimidae) and new data on male of Paraxonchium laetificans (Andrássy, 1956) Altherr & Loof, 1969 (Dorylaimida, Paraxonchiidae) from Iran

FIGURE 4. Paraxonchium laetificans. A: Entire body of male; B: Male anterior end; C, D: Spicules with and without accessory pieces; E: Male posterior body.

FIGURE 3. Paraxonchium laetificans. A in Description of a new species of the rare genus Epacrolaimus Andrássy, 2000 (Dorylaimida, Aporcelaimidae) and new data on male of Paraxonchium laetificans (Andrássy, 1956) Altherr & Loof, 1969 (Dorylaimida, Paraxonchiidae) from Iran

FIGURE 3. Paraxonchium laetificans. A: Female tail; B: Male spicules without accessory pieces; C, D: Male spicules with accessory pieces; E: Anterior region; F: Female genital tract with sperm; G: Female uterus with sperm and a mature egg.

FIGURES 9–12 in A new rare species of Arcynopteryx (Plecoptera: Perlodidae) from the basin of Lake Baikal (Russia)

FIGURES 9–12. Arcynopteryx angarensis, egg: 9. Habitus: anchor, chorion structure, lateral. 10. Collar and shoulder, lateral. 11. Chorion structure with micropile row, dorsal. 12. Micropylar orifice and lip, dorsal view.

FIGURES 1–8 in A new rare species of Arcynopteryx (Plecoptera: Perlodidae) from the basin of Lake Baikal (Russia)

FIGURES 1–8. Arcynopteryx angarensis sp. n.: 1. Head and pronotum of male. 2. Wings of male. 3. Male abdominal tip, dorsal. 4. Right hemitergal lobe, dorsal. 5. Hemitergal lobe and cowl: sclerites of the internal basal anchor, lever arm, paragenital plate, stylet and loop of the epiproct, and two lateral sclerotized bands, lateral. 6. Male abdominal tip with aedeagus, lateral. 7. Aedeagus, dorsal. 8. Female abdominal tip, ventral. Scale (mm): 4–7 = 1.0.

FIGURE 2. Epacrolaimus reyesi n in Description of a new species of the rare genus Epacrolaimus Andrássy, 2000 (Dorylaimida, Aporcelaimidae) and new data on male of Paraxonchium laetificans (Andrássy, 1956) Altherr & Loof, 1969 (Dorylaimida, Paraxonchiidae) from Iran

FIGURE 2. Epacrolaimus reyesi n. sp. A: Female anterior genital branch; B: Anterior end; C: Detail of lip region; D: Vagina and wrinkled vulva region; E: Female tail; F: Male posterior region.

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FIGURE 2 in A new species of the rare nematode genus Margollus Peña-Santiago, Peralta & Siddiqi, 1993 (Nematoda: Tylencholaimoidea) from Turkey

FIGURE 2. Margollus turcicus sp. n. A: Anterior end. B: Anterior end showing amphid. C: Expanded part of pharynx. D: Female genital system. E: Female posterior region. F: Female posterior end. G: Male posterior end (scale bar = 20 µm)

opennotspecifiedDec 2013View details →

FIGURE 1 in A new species of the rare nematode genus Margollus Peña-Santiago, Peralta & Siddiqi, 1993 (Nematoda: Tylencholaimoidea) from Turkey

FIGURE 1. Margollus turcicus sp. n. A; Entire male. B: Entire female. C: Anterior end. D: Anterior end showing amphid. E: Pharyngeal region. F&G: Expanded part of pharynx. H: Female genital system. I: Female posterior region. J: Male posterior region.

FIGURE 3 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 3. Amphibetaeus jousseaumei Coutière, 1896, a-g female, h male (SMF-43232): a—carapace and appendages; b–c —first major pereiopod, different views; e, f—same, fingers; g—minor first pereiopod; h—same, chela.

FIGURE 2 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 2. Amphibetaeus jousseaumei Coutière, 1896, female: a—mandible; b—maxillula; c—maxilla; d—first maxilliped; e—second maxilliped; f—third maxilliped.

FIGURE 4 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 4. Athanopsis tarahomii sp. n., a–d, f–i paratype female (ZUTC Nat. 1118), e holotype male (SMF-43233) a, b—front of carapace, lateral view; c—same, dorsal view; d, e—rostrum; f, g—sixth abdominal segment, telson and uropods; h—antennula; i—distolateral margin of uropodal exopod.

FIGURE 1 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 1. Amphibetaeus jousseaumei Coutière, 1896, a-j female, k male (SMF-43232): a—carapace, lateral view; b—front of carapace, lateral view; c—same, dorsal view; d—last abdominal segments, telson and uropods, dorsal view; e—same, lateral view; f—distal margin of telson, dorsal view; g—exopod of uropods, dorsal view; h—antenna; i—second pereiopod; j—third pereiopod; k—endopod of second pleopod.

FIGURE 5 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 5. Athanopsis tarahomii sp. n., paratype female (ZUTC Nat. 1118): a—mandible; b—maxillula; c—maxilla; d—first maxilliped; e—second maxilliped; f—third maxilliped.

FIGURE 6 in A re-description of rare alpheid shrimp Amphibetaeus jousseaumei (Coutière, 1896) and description of a new species of the genus Athanopsis Coutière, 1897 (Crustacea: Decapoda: Alpheidae) from Iranian coast of the Persian Gulf

FIGURE 6. Athanopsis tarahomii sp. n., paratype female (ZUTC Nat. 1118): a, b—major first pereiopod; c—minor first pereiopod; d—same, chela; e—second pereiopod; f—third pereiopod; g—fourth pereiopod; h—fifth pereiopod.

FIGURE 7 in First record of rare dobsonfly species Acanthacorydalis asiatica (Wood-Mason, 1884) (Megaloptera: Corydalidae: Corydalinae) in Myanmar

FIGURE 7. Map with known localities of Acanthacorydalis asiatica. The red boundary represents the area of the type locality, the former Naga Hills District of British India (Wood-Mason 1884); the red circle represents our record from Kachin State, northern Myanmar; the blue circles represent records from Yunnan Province, China (Yang & Liu 2010). The digital elevation model and other layers of the map were added from Esri Data & Maps 10 dataset (Map: Mikhail Yu. Gofarov).

FIGURE 6 in First record of rare dobsonfly species Acanthacorydalis asiatica (Wood-Mason, 1884) (Megaloptera: Corydalidae: Corydalinae) in Myanmar

FIGURE 6. Habitat of Acanthacorydalis asiatica in upstream of Nam Ru River, Kachin State, northern Myanmar. (Photo: Ilya V. Vikhrev).

FIGURES 1–5 in First record of rare dobsonfly species Acanthacorydalis asiatica (Wood-Mason, 1884) (Megaloptera: Corydalidae: Corydalinae) in Myanmar

FIGURES 1–5. Female specimens of Acanthacorydalis asiatica from Nam Ru River valley, Kachin State, Northern Myanmar. Fig. 1. General view of a specimen; Fig. 2. Individual variability of marking patterns on head and pronotum; Fig. 3. Individual variability of left mandibles; Fig. 4. Apex of abdomen (lateral view); Fig. 5. Apex of abdomen (dorsal view). (Photos: Vitaly M. Spitsin).

FIGURE 8 in A new and a rare species of Chydorus Leach, 1816 (Branchiopoda: Cladocera: Anomopoda) from Cat Tien National Park, Vietnam

FIGURE 8. Chydorus breviceps (Stingelin, 1905) from small forest pond near Bau Sau lake, Cat Tien National Park, Dong Nai province, Vietnam, appendages of parthenogentic female. A, antennule. B, antenna. C–D, limb I and its IDL and ODL. E, limb II. F, exopodite of limb III. G, exopodite of limb IV. H–I, inner portion of limb IV. J, limb V.

FIGURE 6 in A new and a rare species of Chydorus Leach, 1816 (Branchiopoda: Cladocera: Anomopoda) from Cat Tien National Park, Vietnam

FIGURE 6. Chydorus breviceps (Stingelin, 1905) from small forest pond near Bau Sau lake, Cat Tien National Park, Dong Nai province, Vietnam, parthenogentic female. A–D, specimens in lateral, ventro-lateral, antero-lateral and dorso-lateral views. E, anteroventral part of valves. F, postroventral andgle pof valves. G–H, head shields, major head pore indicated by arrow. I–J, rostrum. K, head pores, lateral head pores indicated by arrows. L, distal part of postabdomen. Scale bars—0.1 mm for A–D, H, K, 0.03 mm for E, G, I, L, 0.01 mm for F, J–K.