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52 results for “interstitial habitat”
Fig. 7. Laophontella horrida dentata Mielke, 1992 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 7. Laophontella horrida dentata Mielke, 1992, SEM photographs, adult male, lateral view; A, anterior part of cephalothorax and first segment of antennula; B, apical setae on first leg endopod; C, sixth leg and last two exopodal segments of fourth swimming leg; D, caudal ramus; E, detail of armature and ornamentation of proximal part of caudal ramus; F, detail of principal caudal seta.
Fig. 4. Laophontodes norvegicus George, 2018, male 1 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 4. Laophontodes norvegicus George, 2018, male 1, ventral view; A, CLM photograph; B-H, SEM photographs; A, habitus; B, habitus; C, antennula; D, detail of armature and ornamentation of proximal part of antennula; E, detail of armature and ornamentation of central part of antennula; F, detail of armature and ornamentation of distal part of antennula; G, labrum and mouth appendages; H, first swimming leg.
Fig. 5. Laophontodes norvegicus George, 2018, male 1 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 5. Laophontodes norvegicus George, 2018, male 1, ventral view, SEM photographs; A, distal part of maxilliped and basis of first swimming leg; B, third exopodal segment of second swimming leg; C, tubular pore on second exopodal segment of second swimming leg; D, distal frill of fourth urosomite; E, caudal ramus; F, detail of ornamentation of proximal part of caudal ramus; G, lateral setae on caudal ramus; H, distal part of caudal ramus.
Fig. 3. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 3. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989; A-D, SEM photographs; E-H, CLM photographs; A, B, male 1, lateral view; C, D, male 2, ventral view; E-H, female 4, dissected and mounted on microscope slides, anterior view: A, habitus; B, anal somite and caudal rami; C, habitus; D, distal part of antennula; E, first swimming leg; F, second swimming leg; G, third swimming leg; H, fourth swimming leg.
Fig. 2. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 2. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989, SEM photographs; A-C, female 2, dorsal view; D-G, female 3, ventral view; H, male 1, lateral view: A, habitus; B, anterior part of cephalothorax with rostrum and first segment of antennula; C, anal somite and caudal rami; D, habitus; E, anal somite and caudal rami; F, endopod and first two exopodal segment of second swimming leg; G, distal part of third exopodal segment of fourth swimming leg; H, distal part of antennula.
Fig. 1. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989 in Three new harpacticoid copepods for Korea from marine interstitial habitats
Fig. 1. Phyllopodopsyllus thiebaudi santacruzensis Mielke, 1989, SEM photographs, female 1, lateral view: A, habitus; B, cephalothoracic shield; C, tergites of free prosomites; D, genital somite with proximal part of fifth leg; E, distal part of fifth leg; F, anal somite and caudal ramus; G, second endopodal segment of first swimming leg; H, exopod of antenna.
Data from: The mating behaviour of the seed shrimp Parapolycope spiralis (Ostracoda: Cladocopina), with insight into the evolution of mating systems in cryptic interstitial habitats
The mating behaviour of the interstitial ostracod Parapolycope spiralis Tanaka & Tsukagoshi, 2010 is reported here for the first time. This species is adapted to an interstitial environment, and is typified by having tiny body size and being completely blind. In this paper it is presumed that the characteristics of the mating behaviour are typical for species in an interstitial environment. Observations by microscopy on mating behaviour in the laboratory showed various distinct stages: (1) the male captures the female by a sucker on the antennula; (2) the male clasps and maintains the mating position using the endopodite, the endopodite claw, and the exopodite of the antenna; (3) the male makes contact using the distal part of the upper lip; and (4) copulation takes place. These observations indicate that the sequence of stages of the mating behaviour of miniaturized animals is not necessarily always a simplified process. During the process, it seems that the male upper lip establishes physical contact stimuli with the female. Because the interstitial environment is cryptic and consists of a three-dimensional space with reduced connectivity, direct physical contact is likely to be one of the most effective and successful courtship behaviours.
FIGURE 16 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 16. Light microscope photograph of four Schizopera species from Korea together: A, S. yeonghaensis sp. nov., holotype female; B, S. daejinensis sp. nov., holotype female; C, S. gangneungensis sp. nov., paratype female 3; D, Schizopera sindoensis sp. nov., paratype male 3.
FIGURE 14 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 14. Schizopera sindoensis sp. nov., holotype female, line drawings: A, first swimming leg, anterior; B, second swimming leg, anterior; C, first endopodal segment of third swimming leg, anterior; D, fifth leg, anterior. Arrowheads pointing some of the most prominent specific features. Scale bar 50 µm.
FIGURE 13 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 13. Schizopera sindoensis sp. nov., holotype female, line drawings: A, urosome, ventral; B, rostrum and antennula, dorsal; C, anterior part of abnormal antennula, dorsal; D, antenna, posterior; E, distal par of maxilliped, anterior. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov., S. yeonghaensis sp. nov., and S. gangneungensis sp. nov. assigned the same Arabic and Roman numerals. Arrowheads pointing some of the most prominent specific features. Scale bars 50 µm.
FIGURE 12 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 12. Schizopera gangneungensis sp. nov. (A), paratype female 1; and Schizopera sindoensis sp. nov. (B – D) paratype male 1; SEM photographs: A, anterior part of cephalothorax, lateral; B, antennula, lateral; C, bases of first swimming legs, lateral; D, exopod of fifth leg, lateral. Sensilla and pores on cephalothorax homologous to those in S. daejinensis sp. nov. assigned the same Arabic and Roman numerals.
FIGURE 10 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 10. Schizopera sindoensis sp. nov., paratype male 1, SEM photographs: A, habitus, lateral; B, cephalothorax, lateral; C, free prosomites, lateral; D, anterior part of urosome, lateral; E, posterior part of urosome, lateral; F, caudal rami, lateral. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov., S. yeonghaensis sp. nov., and S. gangneungensis sp. nov. assigned the same Arabic and Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side.
FIGURE 11 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 11. Schizopera sindoensis sp. nov., paratype male 2, SEM photographs: A, habitus, dorsal; B, cephalothorax, dorsal; C, free prosomites, dorsal; D, anterior part of urosome, dorsal; E, posterior part of urosome and caudal rami, dorsal; F, antennula and part of rostrum, dorsal. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov., S. yeonghaensis sp. nov., and S. gangneungensis sp. nov. assigned the same Arabic and Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side. Arrowheads pointing some of the most prominent specific features.
FIGURE 9 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 9. Schizopera gangneungensis sp. nov., holotype female, line drawings: A, urosome, ventral; B, rostrum and antennula, ventral; C, anterior part of abnormal antennula, ventral; D, antenna, posterior; E, mandibular palp, anterior; F, maxillular palp, anterior; G, maxilliped, posterior; H, first swimming leg, anterior; I, second swimming leg, anterior; J, basis and endopod of third swimming leg, anterior; K, endopod of fourth swimming leg, anterior; L, fifth leg, anterior; M, sixth leg, anterior. Pores on somites and caudal rami homologous to those in S. daejinensis sp. nov. and S. yeonghaensis sp. nov. assigned the same Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side. Arrowheads pointing some of the most prominent specific features. Scale bars 50 µm.
FIGURE 8 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 8. Schizopera gangneungensis sp. nov., paratype female 2, SEM photographs: A, habitus, dorsal; B, cephalothorax, dorsal; C, free prosomites, dorsal; D, anterior part of urosome, dorsal; E, posterior part of urosome and caudal rami, dorsal; F, antennula, dorsal. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov. and S. yeonghaensis sp. nov. assigned the same Arabic and Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side. Black arrowhead pointing one of the prominent specific features; white arrowhead poiting intraspecific variability.
FIGURE 7 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 7. Schizopera gangneungensis sp. nov., paratype female 1, SEM photographs: A, habitus, lateral; B, cephalothorax, lateral; C, free prosomites, lateral; D, anterior part of urosome, lateral; E, posterior part of urosome, lateral; F, caudal rami, lateral. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov. and S. yeonghaensis sp. nov. assigned the same Arabic and Roman numerals. Black arrowheads pointing some of the most prominent specific features; white arrowhead poiting intraspecific variability.
FIGURE 15 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 15. Schizopera sindoensis sp. nov., Allotype male, line drawings: A, urosome, ventral; B, spermatophore; C, rostrum and antennula, dorsal; D, basis of first swimming leg, anterior; E, endopod of second swimming leg, anterior; F, third exopodal segment of third swimming leg, anterior; G, fifth leg, anterior. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov., S. yeonghaensis sp. nov., and S. gangneungensis sp. nov. assigned the same Arabic and Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side. Arrowheads pointing some of the most prominent specific features. Scale bars 50 µm.
FIGURE 5 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 5. Schizopera yeonghaensis sp. nov., holotype female, line drawings: A, antennula, dorsal; B, proximal part of antenna, posterior; C, mandibular palp, anterior; D, maxilliped, posterior; E, first swimming leg, anterior; F, basis, endopod, and exopod of second swimming leg, anterior; G, endopod of fourth swimming leg, anterior; H, fifth leg, anterior; I, sixth leg, anterior. Arrowheads pointing some of the most prominent specific features. Scale bar 50 µm.
FIGURE 4 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 4. Schizopera yeonghaensis sp. nov., holotype female, line drawings: A, habitus, lateral; B, urosome, ventral; C, left caudal ramus, dorsal. Sensilla and pores on somites and caudal rami homologous to those in S. daejinensis sp. nov. assigned the same Arabic and Roman numerals; novel ones numbered consecutively from anterior to posterior end and from dorsal to ventral side. Arrowheads pointing some of the most prominent specific features. Scale bars 50 µm.
FIGURE 2 in Four new Schizopera (Copepoda, Harpacticoida) from marine interstitial habitats in Korea
FIGURE 2. Schizopera daejinensis sp. nov., holotype female, line drawings: A, urosome, ventral; B, antennula, dorsal; C, antenna, posterior; D, maxilla, anterior; E, maxilliped, anterior. Arabic numerals for sensilla and Roman numerals for pores assigned consecutively from anterior to posterior end of each somite and caudal ramus, and from dorsal to ventral side. Scale bars 50 µm.
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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.