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Fig. 14 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 14. Hemipenis of Geophis bellus, new species. Everted organ of holotype shown in sulcate and asulcate views, ×10. The drawing is a composite, based on left hemipenis except that the lobes are added from right organ (see footnote 15). The relatively large capitulum is nearly acalyculate, with weak calyces being confined to the small lobes.
Fig. 17 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 17. Hemipenis of Geophis nigroalbus Boulenger. Left organ of FMNH 43727 from Colombia (no other data) shown left to right in sulcate and asulcate view, ×5.9.
Fig. 8 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 8. Type locality of Atractus darienensis, at 500m base camp in forest on northern end of the Serranía de Pirre (see fig. 7). Early dry season (January 14, 1966); within two weeks after this photograph, the saturated ground surface dried and there was abundant leaf fall, with the forest seeming to be nearly 50% deciduous. The crest of the serranía supports dense cloud forest (illustrated in Myers, 1982).
Fig. 9 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 9. Heads of three new species of Panamanian Atractus, all holotypes ×3.8. A. A. darienensis. B. A. hostilitractus. C. A. imperfectus.
Fig. 7 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 7. Northern end of the Serranía de Pirre, as seen looking SSE from a distance of 15–20 km at El Real, 20 m elevation (December 1965). The twin breastlike peaks were determined by altimeter to be 960 m and 1000 m (from left to right); the still higher prominence (1110 m) farther south is Cerro Cituro (wrongly identified on some maps as ''Cerro Pirre'', which lies still farther south at about 1550 m). Arrow indicates general region of the type locality of Atractus darienensis—a temporary base camp at 500 m elevation, established prior to exploring higher reaches of the serranía. See figure 8.
Fig. 6 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 6. Atractus darienensis, new species. The holotype in life (KU 110274). The reflective scale surfaces cause the color pattern to be less evident in life than in preservative (compare with fig. 1B).
Fig. 3 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 3. Heads of Panamanian Atractus; holotypes shown ×5, except ×2.7 for one large species. A. A. clarki Dunn and Bailey (MCZ 28800). B. A. darienensis, new species (KU 110274). C. A. hostilitractus, new species (AMNH 130330). D. A. imperfectus, new species (MCZ 50213). E. A. depressiocellus, new species (AMNH 119876).
Fig. 4 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 4. The second known specimen of Atractus clarki (MCZ 133013), from an unspecified locality in the Colombian Chocó, ×1.2.
Fig. 1 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 1. Panamanian Atractus: Holotypes in dorsal view. A. A. clarki Dunn and Bailey (MCZ 28800), ×1.0. B. A. darienensis, new species (KU 110274), ×0.8. C. A. depressiocellus, new species (AMNH 119876), ×0.4. D. A. hostilitractus, new species (AMNH 130330), ×0.8. See figure 10 for a fifth Panamanian species (Atractus imperfectus, new species).
Fig. 2 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 2. Panamanian Atractus: Holotypes in ventral view. A. A. clarki. B. A. darienensis. C. A. depressiocellus. D. A. hostilitractus. Specimens shown ×0.4–1.0 as given individually in figure 1. See figure 10 for the fifth Panamanian species (Atractus imperfectus).
FIG. 3. — Epiphanes desmeti n in On some rare and new species of rotifers (Digononta, Bdelloida; Monogononta, Ploima and Flosculariaceae) in the Kaw River estuary (French Guiana)
FIG. 3. — Epiphanes desmeti n. sp.: A, dorsal view; B, ventral view; C, corona; D, trophi. Abbreviations: lt, lateral tentacles; mh, medial hump; st, stout toes. Scale bars: A, B, 50 µm; D, 10 µm.
FIG. 1 in On some rare and new species of rotifers (Digononta, Bdelloida; Monogononta, Ploima and Flosculariaceae) in the Kaw River estuary (French Guiana)
FIG. 1. — Location of the three sampling stations of the Kaw River estuary (French Guiana). Abbreviations: E, estuary; M, mangrove creek; V, mud flat.
FIG. 4. — Floscularia curvicornis n in On some rare and new species of rotifers (Digononta, Bdelloida; Monogononta, Ploima and Flosculariaceae) in the Kaw River estuary (French Guiana)
FIG. 4. — Floscularia curvicornis n. sp.: A, lateral view; B, ventral view; C, head; D, trophi. Abbreviations: ca, curled antenna; f, foot; nh, neck hooks. Scale bars: A, B, 50 µm; D, 10 µm.
FIG. 6 in On some rare and new species of rotifers (Digononta, Bdelloida; Monogononta, Ploima and Flosculariaceae) in the Kaw River estuary (French Guiana)
FIG. 6. — Synchaeta arcifera Xu, 1998: A, dorsal view; B, C, contracted specimens, lateral view; D, specimen with extruded foot; E, trophi, dorsal view. Abbreviations: a, horn-like appendage; e, conical extension of the integument; f, foot; fu, fulcrum; h, hook; lt, lateral tentacle; m, manubrium; r, ramus; t, toe; u; uncus. Scale bars: A-D, 50 µm; E, 15 µm.
FIG. 4 in On two rare and poorly known species, Stylodactylus discissipes Bate, 1888, and S. serratus A. Milne-Edwards, 1881 (Crustacea, Decapoda, Stylodactylidae)
FIG. 4. — Colour pattern: A, Stylodactylus discissipes Bate, 1888, ♀ 13.5 mm, French Polynesia, Austral Is., east of Rapa I., BENTHAUS, Alis, stn CP 1910 (MNHN-Na 15725); B, Stylodactylus serratus A. Milne-Edwards, 1881 (from Forest & Holthuis 1997).
FIG. 3. — Stylodactylus serratus A in On two rare and poorly known species, Stylodactylus discissipes Bate, 1888, and S. serratus A. Milne-Edwards, 1881 (Crustacea, Decapoda, Stylodactylidae)
FIG. 3. — Stylodactylus serratus A. Milne-Edwards,1881, anterior part of body with eye (B), antennal scale (A): A, ovigerous ♀ 17.5 mm, holotype, West Indies, off Dominique I., Blake, stn 190 (MNHN-Na 7992); B, ovigerous ♀ 21 mm, off Gibraltar Strait, SEAMOUNT 1 ATLANTIQUE, stn CP 50 (MNHN-Na 15732). Scale bar: 5 mm.
FIG. 1 in On two rare and poorly known species, Stylodactylus discissipes Bate, 1888, and S. serratus A. Milne-Edwards, 1881 (Crustacea, Decapoda, Stylodactylidae)
FIG. 1. — Stylodactylus discissipes Bate, 1888, anterior part of body and eye, lateral (A, C) and telson, dorsal (B): A, B, ♀ 11 mm, Kermadec Is., Challenger, stn 171, holotype of S. orientalis (NHM 88-22); C, ♀ 8 mm, holotype, same origin, same registration number. Scale bars: A, C, 5 mm; B, 3 mm.
Figures 1–3 in The rare beetle egg parasitoid Platystasius transversus (Thomson) (Hymenoptera: Platygastridae: Sceliotrachelinae), a new genus and species record for Germany
Figures 1–3. Adult female habitus of Platystasius transversus. 1) Lateral habitus, SMNS_Hym_Pla_000352. 2) Ventral habitus, SMNS_Hym_Pla_000800. 3) Dorsal habitus, SMNS_Hym_Pla_000800.
Fig. 1 in Araguanema mutabile sp. nov., a new species of a rare genus (Drilonematoidea: Cephalobomorpha) parasitic in earthworms of Ecuador
Fig. 1. Araguanema mutabile sp. nov. Female. A, B, D-F, H-I: holotype; C, G: paratype. Except G, all in lateral position. Scale bars in μm. (A) Entire worm. (B) Head. (C) Anterior part. (D) Vulval region. (E-F) Lateral chord at mid-body. (G) Tail, subventral view. (H-I) Egg-shell. Abbreviations: FO ‒ fimbriate organ, VO ‒ vesicular organ.
Fig. 2 in Araguanema mutabile sp. nov., a new species of a rare genus (Drilonematoidea: Cephalobomorpha) parasitic in earthworms of Ecuador
Fig. 2. Araguanema mutabile sp. nov. Female holotype, all from lateral, scale bars in μm. (A) Anterior part. (B) Region of anus. (C) Egg in uterus.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.