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Coffee Leaf Rust monitoring data on Hawaii Island
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FIGURE 5 in An abundant new genus and species of fan worms (Polychaeta: Sabellidae) from Hawaii
FIGURE 5. Longitudinal, histological sections of Euchonoides moeone n. sp. A, body, regenerating thorax; B, base of radiolar crown and collar, lateral view; C, same, frontal view; D, pre-pygidial depression and pygidium; E–F, belt on third abdominal chaetiger, G, sexual abdominal segments; H, J, details of glandular epithelium of belt of third abdominal chaetiger; I, detail of a mature oocyte and follicle cells. In A–B, D and I, the section plane is shown, where A refers to the anterior region, P to the posterior region, d dorsal zone and v ventral zone. Black arrows in A, E–G, I–J points to glandular belt on third abdominal chaetiger. Abbreviations: A1: abdominal chaetiger 1, A2: abdominal chaetiger 2, A3: abdominal chaetiger 3.
FIGURE 3 in An abundant new genus and species of fan worms (Polychaeta: Sabellidae) from Hawaii
FIGURE 3. SEM of Euchonoides moeone n. sp. A, complete specimen in lateral view, inset showing glandular belt on third abdominal chaetiger; B, radiolar crown; C, anterior peristomial ring and posterior peristomial ring collar in dorsal view; D, posterior peristomial ring collar in ventro-lateral view; E, posterior end with pygidium, ventro-lateral view.
FIGURE 1. Euchonoides moeone n in An abundant new genus and species of fan worms (Polychaeta: Sabellidae) from Hawaii
FIGURE 1. Euchonoides moeone n. sp. A, complete paratype, lateral view; B, complete paratype, ventral view; C, detail of patch of cilia (pc) on posterior peristomial ring collar and glandular ridge (gr) on chaetiger 2; D, dissected radiolar crown with arrows showing elongate dorsal lips and ventral radiolar appendages; E, inferior, thoracic, short, broadly hooded chaetae; F, inferior, thoracic bayonet chaeta; G, thoracic acicular uncini; H, anterior abdominal uncinus; I, posterior abdominal uncini, frontal and lateral view, respectively; J, posterior end showing pre-pygidial segments and pygidium, ventral view; K, posterior end, dorsal view. Abbreviations: ar, abdominal ridge; ch, chaetiger; es, eyespots; fg, faecal groove; gr, glandular ridge; pc, patch of cilia; pyg, pygidium; pre-pyg, pre-pygidial chaetigers. Pinnules in A–B may be confused with radioles, there are only three pairs or radioles.
Hawaii peridotite xenoliths EBSD data
<p>Crystal-preferred orientations (CPO) map data for spinel-peridotite xenoliths of 48 spinel-peridotites from four localities in three Hawaiian islands: Salt Lake (SAL) and Pali (PAL) in Oahu, Grove Farm (GF) in Kauai, and Pu'uwai (PU) in Nihau. CPO of olivine, pyroxenes, garnet, and spinel were measured at the SEM-EBSD facility at Geosciences Montpellier by indexing of electron back-scattered diffraction (EBSD) patterns produced by interaction of an incident electron beam with a carefully polished thin section tilted at 70° to the electron beam. Measurements were performed in a JEOL JSM 5600 scanning electron microscope using an acceleration voltage of 17 kV and a working distance of 23 mm. Maps covering almost entirely each thin section were obtained using steps between 15 and 35 μm, depending on grain size. Indexing rates ranged between 80 and 90%. Lower indexation rates (70-80%) were obtained for a few peridotites (GF1B2F, GF4), which show some alteration along grain boundaries due to reaction with the host basalt. Orthopyroxene and clinopyroxene were seldom misindexed for one another. Inaccurate mineral determination and misindexing due to olivine pseudo-symmetry were corrected by careful post-acquisition data treatment controlled by comparing EBSD maps and optical microscopy observations.</p> <p> </p>
FIGURE 1 in A histology-free description of a new species of the genus Tetrastemma (Nemertea: Hoplonemertea: Monostilifera) from Hawaii and India
FIGURE 1. Tetrastemma freyae sp. nov. (A, B) holotype: lateral view of the head with everted proboscis (A) and dorsal view of the anterior body (B). (C, F, G) paratype: dorsal view of the anterior body (C); stylet apparatus (F, G). (D, E) two specimens from India, dorsal view (E, squeezed specimen under cover glass). Scale bars: (A-C), 0.5 mm; (D, E), 1 mm; (F), 100 µm; (G), 50 µm.
Data from: Intraspecific divergence and evolution of a life-history trade-off along a successional gradient in Hawaii's Metrosideros polymorpha
The importance of environmental gradients in the diversification of long-lived tree species is poorly understood. Two morphologically distinct varieties of the endemic Hawaiian tree, 'ōhi'a lehua (Metrosideros polymorpha), are the canopy dominants at alternate extremes of a successional gradient formed by the recurring disturbance of lava flows on east Hawai'i Island. The maintenance of these varieties despite hybridization may be due to disruptive selection at either end of the successional gradient. To test this hypothesis, seeds from three, replicate monotypic stands of each variety on east Hawai'i Island were germinated and the resulting seedlings grown under four combinations of light and nitrogen levels in a greenhouse, and at early- and late-successional field sites. Growth and survivorship measures revealed differential fitness of these varieties in high- and low-light environments in the greenhouse with corresponding differential fitness in early- and late-successional field sites. Unique light-by-nitrogen interaction effects on growth were observed in each variety, and only the late-successional variety appeared to be nitrogen limited. These two varieties exhibit the classic plant life-history trade-off between fast growth in high light and high survivorship in shade, but notably within a single tree species. These findings strongly implicate a role for Hawaii's striking environmental heterogeneity in the emergence of at least two endemic forms of this woody genus.
FIGURES 1–14, Sophonia species. 1–11 in On the identity of an invasive leafhopper on Hawaii (Hemiptera, Cicadellidae, Nirvaninae)
FIGURES 1–14, Sophonia species. 1–11, Sophonia orientalis (Matsumura), 1–7, 10 Hawaii specimen, 8, 9, 11 Madeira specimen. 1, head and thorax; 2, fore wing; 3, stype; 4, subgenital plate; 5, male pygofer and Xth segment; 6, connective; 7, pygofer process; 8, aedeagus (ventroposterior view); 9, 10, aedeagus (left lateral view); 11, aedeagus (posterior view); 12–14, Sophonia longitudinalis (Distant), aedeagus, left lateral view; 12, China; 13, India (Lunglei); 14, Sri Lanka.
FIGURE 3 in Crossota millsae (Cnidaria: Trachymedusae: Rhopalonematidae), a new species of viviparous hydromedusa from the deep sea off California and Hawaii
FIGURE 3. Crossota millsae, sp. nov. a) Two of the juvenile paratype specimens representing different stages of early development, scale bar = 2.5 mm. b) Two of the juvenile paratype specimens representing later stages of development, same scale bar as in Fig 3a. c) Abscission zone at base of tentacles. ABS = abscission point, RC = ring canal, YIP = yellow iridescent pigment. d) Scanning electron micrograph of spermatids from testes of the male specimen shown in Fig. 1b. Three size classes of spermatids are noted, A ~10 µm, B ~5 µm and C ~2 µm. The smallest spermatids have developing flagella. Scale bar = 10 µm.
FIGURE 1 in Crossota millsae (Cnidaria: Trachymedusae: Rhopalonematidae), a new species of viviparous hydromedusa from the deep sea off California and Hawaii
FIGURE 1. Crossota millsae, sp. nov. a) Lateral view of female specimen. Scale bar = 9 mm. b) Lateral view of male paratype specimen. Note the exumbrellar furrows. Scale bar = 5 mm. c) Oral view of female shown in Fig 1a with developing juveniles. Scale bar = 9 mm. d) Aboral view of female with developing juveniles. Scale bar = 10 mm.
FIGURE 2 in Crossota millsae (Cnidaria: Trachymedusae: Rhopalonematidae), a new species of viviparous hydromedusa from the deep sea off California and Hawaii
FIGURE 2. In situ video frame of Crossota millsae sp. nov. taken off California from the Monterey Bay Aquarium Research Institute's ROV Tiburon. This is a female specimen with developing juveniles.
FIGURES 28–30 in New species and records of Liposcelis Motschulsky (Psocoptera: Liposcelididae) from Hawaii with first description of the male of Liposcelis bostrychophila Badonnel
FIGURES 28–30. Liposcelis spp. (28) L. volcanorum female, sculpture of vertex; (29) L. kipukae female, sculpture of vertex; (30) L. kipukae female, sculpture of abdominal tergum 4. Scale bar = 0.05mm for Figs. 28 and 29, 0.017mm for 30. Arrows point anteriorly.
FIGURES 1–11 in New species and records of Liposcelis Motschulsky (Psocoptera: Liposcelididae) from Hawaii with first description of the male of Liposcelis bostrychophila Badonnel
FIGURES 1–11. Liposcelis spp. (1) L. volcanorum male, phallosome (dip= distal plate); (2) L. kipukae male, phallosome; (3) L. bostrychophila male, phallosome. L. maunakea female 4–11: (4) Subapical sensory field of P4; (5) Lacinial tip; (6) Common stem of ovipositor valvulae; (7) T-shaped sclerites; (8) Spermapore region; (9) Setae of pronotum and anterior region of mesonotum; (10) Setae of prosternum; (11) Setae of anterior row of mesosternum. Scale bars= 0.1mm unless indicated otherwise. Figs. 5 and 6 to scale of Fig. 7; Figs. 9 and 10 to scale of Fig. 11. Interior structures in dashed lines.
FIGURES 19–27 in New species and records of Liposcelis Motschulsky (Psocoptera: Liposcelididae) from Hawaii with first description of the male of Liposcelis bostrychophila Badonnel
FIGURES 19–27. Liposcelis spp. (19) L. volcanorum female, setae of terminal abdominal terga (those originating ventrally in dashed lines). L. kipukae female 20–26: (20) Subapical sensory field of P4; (21) Lacinial tips; (22) Common stem of ovipositor valvulae; (23) T-shaped sclerite; (24) Setae of pronotum and anterior region of mesonotum, scale of Fig. 25; (25) Setae of prosternum and anterior row of mesosternum; (26) Setae of terminal abdominal terga (those originating ventrally in dashed lines). (27) L. bostrychophila male, lacinial tip. Scale bars= 0.1mm unless indicated otherwise. Figs. 21, 22, 23, and 27 to common scale. Internal structures in dashed lines.
FIGURES 12–18 in New species and records of Liposcelis Motschulsky (Psocoptera: Liposcelididae) from Hawaii with first description of the male of Liposcelis bostrychophila Badonnel
FIGURES 12–18. Liposcelis spp. (12) L. maunakea female, setae of terminal abdominal terga (those originating ventrally in dashed lines). L. volcanorum female 13–18: (13) Subapical sensory field of P4; (14) Common stem of ovipositor valvulae, scale of Fig. 15; (15) T-shaped sclerites; (16) Spermapore region; (17) Setae of pronotum and anterior region of mesonotum, scale of Fig. 18; (18) Setae of prosternum and anterior row of mesosternum. Scale bars= 0.1mm unless indicated otherwise. Internal structures in dashed lines.
FIGURE 1. Babamunida kanaloa n in Additions to the decapod crustacean fauna of the Hawaiian Islands, III. A new species of the genus Babamunida (Crustacea: Galatheidae) from Hawaii based on morphological and molecular evidence
FIGURE 1. Babamunida kanaloa n. sp. holotype, 3, LACM CR 2006-014.21. Colour image taken after collecting and freezing on board ship.
FIGURE 2. Babamunida kanaloa n in Additions to the decapod crustacean fauna of the Hawaiian Islands, III. A new species of the genus Babamunida (Crustacea: Galatheidae) from Hawaii based on morphological and molecular evidence
FIGURE 2. Babamunida kanaloa n. sp. holotype, 3, LACM CR 2006-014.21. A, carapace and abdomen, dorsal. B, rostral spines, ocular and antennal peduncles, lateral. C, sternal plastron. D, antennules, left antenna and epistomal ridges, ventral. E, endopod of third maxilliped, right, lateral. F, same, mesial ridge, right. G, telson. H, right pereopod 1, dorsal. I–K, right pereopods 2–4, lateral. L, dactylus and distal portion of propodus of right pereopod 3, lateral. M, detail of extensor margin of pereopod 2 propodus. Scales: 2 mm.
FIGURE 3. Babamunida kanaloa n in Additions to the decapod crustacean fauna of the Hawaiian Islands, III. A new species of the genus Babamunida (Crustacea: Galatheidae) from Hawaii based on morphological and molecular evidence
FIGURE 3. Babamunida kanaloa n. sp. as observed (video frame) during a dive of the DSV Pisces IV off Penguin Banks (southwest of Molokai), 20° 58.536´N, 157° 22.731´W, 224 m, November 2006. Arrows denote live specimens. Note distinctive colour banding on the chelipeds.
FIGURE 4. A in Additions to the decapod crustacean fauna of the Hawaiian Islands, III. A new species of the genus Babamunida (Crustacea: Galatheidae) from Hawaii based on morphological and molecular evidence
FIGURE 4. A, Maximum parsimony tree based on 16S rRNA gene sequences. B, Maximum parsimony tree based on CO1 mtDNA gene sequences. Numbers indicate bootstrap values (1000 replicates).
FIGURE 2 in A new species of Sphaerephesia (Polychaeta: Sphaerodoridae) from Mamala Bay, south shore of Oahu, Hawaii
FIGURE 2. SEM of Sphaerephesia mamalaensis sp. nov. A, entire specimens in dorsal and ventral view; B, details from anterior end showing palps, median and intermediate antennae; C, posterior end with pygidium in ventral view. (int ant, intermediate antenna; med ant, median antenna; pyg, pygidium; an cir, anal cirrus).
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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