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21,842 results for “Three new species”
Wings: 68, Loew system for wing cells (Mydas lividus Curran); 69, Comstock Needham system for wing veins tNernomouiae pantherinus Gerstaecker); 70, Apiophora paulseni Philippi, a: open 2nd submarginal cell; b: reduced size of axillary lobe; 71., Mitrodetus sp.; 72 Pseudonomoneura sp. in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Wings: 68, Loew system for wing cells (Mydas lividus Curran); 69, Comstock Needham system for wing veins tNernomouiae pantherinus Gerstaecker); 70, Apiophora paulseni Philippi, a: open 2nd submarginal cell; b: reduced size of axillary lobe; 71., Mitrodetus sp.; 72 Pseudonomoneura sp.
Midacrit'lt8 stuardoanus Seguy, male genitalia: 93, ventral view; ~)4, dorsal view; 95, lateral view. in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Midacrit'lt8 stuardoanus Seguy, male genitalia: 93, ventral view; ~)4, dorsal view; 95, lateral view.
Bullae: 44, Apiophora paulseni Philippi; 45, Dolicliottaster brevicornis (Wiedemannj; 46, Eumydas corwpas, gen. n., sp, n.: 47, Messiasia pertenuis (Johnson); 48, Midacritus stuardoanue Seguy: 49, Mitrodetus dentitarsis (Macquart); 50, Opomudas atiuimus Seguy; 51, Mydas lividus Curran; 52, Nemomydas venosus (Loew); 53, Parctmydas igniticornis (Bigot); 54, Phyllomydas scitulus (Wiltiston): 55, Pluomudas peruviensis, gen. n., sp. n.; 56, Pseudo nomoneura hirta (Coquillett): 57, Pseudorliopalui mirandai (d'Andretta & Carrera). in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Bullae: 44, Apiophora paulseni Philippi; 45, Dolicliottaster brevicornis (Wiedemannj; 46, Eumydas corwpas, gen. n., sp, n.: 47, Messiasia pertenuis (Johnson); 48, Midacritus stuardoanue Seguy: 49, Mitrodetus dentitarsis (Macquart); 50, Opomudas atiuimus Seguy; 51, Mydas lividus Curran; 52, Nemomydas venosus (Loew); 53, Parctmydas igniticornis (Bigot); 54, Phyllomydas scitulus (Wiltiston): 55, Pluomudas peruviensis, gen. n., sp. n.; 56, Pseudo nomoneura hirta (Coquillett): 57, Pseudorliopalui mirandai (d'Andretta & Carrera).
Fig. 43 in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Fig. 43, Thorax of a Mydidae; ant: anterior mesonotum (prescutum); coi-L: coxa 1; ex-2: coxa 2; ex-3: coxa 3; eps-L: episternum 1; h.: halter; hum: humerus; hypo: laterotergite ("hypopleuron"); kem.; katepimeron; m-1: epimeron 1; m-2: epimeron 2; meso: mesopleuron; rnpl: metapleura; mts: metasternum; post: posterior mesonotum (scutum); psl: postscutellum (mediotergite): ptero: pteropleuron; s: spiracle; s-t: sternite 1; 8-2: sternite 2; sel: scutellum; sterno: sternopleuron; t-1a: tergite 1 (anterior); t-1p: tergite 1 (posterior); t-z: tergite 2.
Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy). in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy).
Antennae: 13, Apiophora paulseni Philippi; 14, Dolichogaster brevicornis (Wiedemann); 15, Eumyaas ecru/pas, gen. n., sp. n.; 16, Heteromutias bicolor Hardy; 17, Messiasia decor (Osten Sacken); 18, Messuieu: polita (Wiedemann); 19, Messiasia pertenuis (Johnson); 20, Midacritus stuardoanus Seguy: 21, Mitrodetus dentitarsis (Macquar't): 22, Mydas clavatus (Drury); 23, Mydas xanthopterus Loew; 24, Mydas luteipennis, Loew; 25, Mydas dives Westwood; 26, Mydas rubidapex Wiedemann; 27, Nemomudas pantherinus (Cerstaecker): 28, Nemomudas melanopooon. SteYskal; 29, Opornydas athamus (Seguy): in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Antennae: 13, Apiophora paulseni Philippi; 14, Dolichogaster brevicornis (Wiedemann); 15, Eumyaas ecru/pas, gen. n., sp. n.; 16, Heteromutias bicolor Hardy; 17, Messiasia decor (Osten Sacken); 18, Messuieu: polita (Wiedemann); 19, Messiasia pertenuis (Johnson); 20, Midacritus stuardoanus Seguy: 21, Mitrodetus dentitarsis (Macquar't): 22, Mydas clavatus (Drury); 23, Mydas xanthopterus Loew; 24, Mydas luteipennis, Loew; 25, Mydas dives Westwood; 26, Mydas rubidapex Wiedemann; 27, Nemomudas pantherinus (Cerstaecker): 28, Nemomudas melanopooon. SteYskal; 29, Opornydas athamus (Seguy):
Fig. 11 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 11. Polysyncraton snelliusi Oliveira & Rocha sp. nov. a. Preserved colony. b. Colony surface (arrow indicates the common cloacal aperture with lobes). c. Papillae on the colony surface. d. Spicules (large type). e. Abdomen with gonads, large arrow indicates the follicle (one follicle hidden) and the small arrow the sperm duct. f. Larva. Scale bars: e–f = 0.2 mm.
Fig. 10. Polysyncraton purou C. Monniot & F. Monniot, 1987 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 10. Polysyncraton purou C. Monniot & F. Monniot, 1987, with structures stained with hemalum (MNHN A2-843). a. Zooid with bifurcated atrial languet (arrow). b. Thorax with button-like atrial languet (big arrow) and muscular process (small arrow). c. Abdomen with gonads (large arrow indicates oocyte). d. Immature larva. e. Mature larva. Scale bar: 0.1 mm.
Fig. 8. Polysyncraton magnetae Hastings, 1931 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 8. Polysyncraton magnetae Hastings, 1931, type specimen (NHM 1930.12.17.46). a. Preserved colony. b. Cross section of the colony showing cavities found in the median region (arrows). c. Spicules. d. Cross section of a decalcified colony. Scale bars: a = 1 cm; c = 10 µm.
Fig. 9 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 9. Polysyncraton magnilarvum (Millar, 1962), stained with hemalum. a. Zooid (arrow pointing at atrial languet). b. Ventral view of the anterior region of the thorax (arrow indicating the lateral thoracic organ). c. Testis follicles (arrow indicating one lobe). d. Abdomen (arrow indicates the sperm duct) (MNHN A2-2466). e. Larva (MNHN A2-2467). Scale bars: a = 0.2 mm; c–e = 0.1 mm.
Fig. 7 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 7. Polysyncraton globosum Oliveira & Rocha sp. nov., Australia (NHM 1866.3.21.21). a. Preserved colony. b. Spicules. c. Thorax (big arrow indicates the lateral thoracic organ and small arrows the muscle fibers present on each side of the thorax). d. Abdomen. e–f. Larva stained with hemalum (the arrows in f indicate the membrane of the tail). Scale bars: b = 10 µm; c–d = 0.1 mm; e–f = 0.2 mm.
Fig. 6 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 6. Polysyncraton cabofriense Oliveira & Rocha sp. nov. (DZUP POSC-50). a. Colony in situ. b. Colony surface (arrows indicating common cloacal apertures with lobes). c. Spicules. d. Thorax stained (big arrow indicating the lateral thoracic organ and small arrow the atrial languet). e. Abdomen (arrow indicating the sperm duct coil). f. Larva. Scale bars: d–f = 0.1 mm. Photo (a) courtesy of L.S. Skinner.
Fig. 5 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 5. Maximum likelihood tree of species of Polysyncraton based on analysis of 16 sequences of mitochondrial COI. Numbers on or below branches represent the support value of the bootstrap for Maximum likelihood (> 70%) and posterior Bayesian probabilities (> 0.97). Abbreviations of Brazilian states are explained in Table 1.
Fig. 4 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 4. Polysyncraton amethysteum (Van Name, 1902), Brazil (DZUP DID-034, POSC-016; LIPY UFPB TUN-293). Structures stained with hemalum. a. Thorax, atrial languet (arrow). b. Abdomen showing the position of the testis (arrow). c–f. Larvae in Brazilian specimens from São Paulo (c) and Paraíba (d–f), different stages in the same colony (e–f). Scale bars: 0.1 mm.
Fig. 3 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 3. Polysyncraton amethysteum (Van Name, 1902), Paraíba, Brazil. a–b. Colonies in situ. c–d. Colony surface detail (arrow indicates one cloacal aperture) (DZUP POSC-14 and DZUP POSC-13, respectively). e. Cross section of the colony, with thin layer of spicules (arrow) (DZUP POSC-14). f. Spicules. Scale bars: e = 1 mm; f = 10 µm.
Fig. 2 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 2. Polysyncraton amethysteum (Van Name, 1902), Florida (USNM 17364). a. Thorax with bifurcated atrial languet (small arrow) and thoracic organ (big arrow). b. Stained abdomen, sperm duct with five coils (arrow). c. Detail of the testis with four follicles and sperm duct with four coils (arrow). Scale bars: 0.1 mm.
Fig. 12 in Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species
Fig. 12. Polysyncraton sp. a. Preserved colony. b. Thorax. c. Abdomen. Scale bars: a = 1 cm; b–c = 0.1 mm.
Fig. 9 in Three new species of Rhaphium Meigen, 1803 from mangroves in Hong Kong (Diptera: Dolichopodidae: Rhaphiinae)
Fig. 9. Rhaphium mediocre (Becker, 1922), lectotype, ♂, habitus, with labels and preparation of male terminalia on plastic sheet (MfN). (Photo credit Mr Bernhard Schurian and Sven Marotske)
Fig. 8 in Three new species of Rhaphium Meigen, 1803 from mangroves in Hong Kong (Diptera: Dolichopodidae: Rhaphiinae)
Fig. 8. Rhaphium eburnea (Parent, 1926), lectotype, ♂, habitus (MNHN). (Photo credit Mr Emmanuel Delfosse, MNHN)
Fig. 7 in Three new species of Rhaphium Meigen, 1803 from mangroves in Hong Kong (Diptera: Dolichopodidae: Rhaphiinae)
Fig. 7. Rhaphium mediocre (Becker, 1922), lectotype, ♂, head in lateral view (coll. mfn-berlin). (Photo credit Mr Bernhard Schurian and Sven Marotske)
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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