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9 results for “Biannulata”
Linked collectors and determiners for: A mite, Leptus sp. (Acari: Erythraeidae) taken from a biting midge, Forcipomyia biannulata Ingram & Macfie (Diptera: Ceratopogonidae).
Natural history specimen data linked to collectors and determiners held within, "A mite, Leptus sp. (Acari: Erythraeidae) taken from a biting midge, Forcipomyia biannulata Ingram & Macfie (Diptera: Ceratopogonidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/4b7b293b-488b-4c5d-a6d6-d65cba06e376">https://bionomia.net/dataset/4b7b293b-488b-4c5d-a6d6-d65cba06e376</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/4b7b293b-488b-4c5d-a6d6-d65cba06e376">https://gbif.org/dataset/4b7b293b-488b-4c5d-a6d6-d65cba06e376</a>. Formatted as a Frictionless Data package.
FIGURE 3 in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 3. Latrunculia (Biannulata) gotzi sp. nov.: A. Holotype SAM-A2418, in situ, scale = 15 mm; B. Transverse histological section of the body showing loose wispy tracts and relatively cavernous interior, scale = 144 µm; C. Protodiscorhabd showing undifferentiated basal and apical whorls, scale = 12 µm; D. Mature anisodiscorhabds with incised whorls of spines and undifferentiated basal whorl and manubrium, scale = 12 µm; E. Ornamentation of the subsidiary and median whorls showing spear-head morphology, scale = 8 µm; F. Lightly spined styles, scale = 5 µm.
FIGURE 6. A in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 6. A comparison of anisodiscorhabds and other microscleres of species presently considered valid within subgenera Latrunculia (L.) du Bocage, 1869 (A–N), L. (Biannulata) Samaai et al., 2006 (O–AA), and L. (B.) incertae sedis (AB–AD): A. L. (L.) triverticillata Alvarez et al., 2002; B. L. (L.) fiordensis Alvarez et al., 2002; C. L. (L.) oxydiscorhabda Alvarez et al., 2002; D. L. (L.) cratera du Bocage, 1869; E. L. (L.) bocagei Ridley & Dendy, 1886; F. aciculodiscorhabd of L. (L.) apicalis Ridley & Dendy, 1886; G. aciculodiscorhabd of L. (L.) biformis Kirkpatrick, 1908; H. L. (L.) basilis Kirkpatrick, 1908; I. L. (L.) brevis Ridley & Dendy, 1886; J. L. (L.) palmata Lévi, 1964; K. L. (L.) multirotalis Topsent, 1905; L. L. (L.) ikematsui Tanita, 1968; M. L. (L.) novaecaledoniae Samaai et al., 2006; N. L. (L.) crenulata Lévi, 1993; O. L. (B.) kaakaariki Alvarez et al., 2002; P. L. (B.) duckworthi Alvarez et al., 2002; Q. L. (B.) procumbens Alvarez et al., 2002; R. L. (B.) wellingtonensis Alvarez et al., 2002; S. L. (B.) kaikoura Alvarez et al., 2002; T. L. (B.) millerae Alvarez et al., 2002; U. L. (B.) spinispiraefera Brøndsted, 1924; V. L. (B.) purpurea Carter, 1881; W. L. (B.) lunaviridis Samaai & Kelly, 2003; X. L. (B.) microacanthoxea Samaai & Kelly, 2003; Y. L. (B.) gotzi sp. nov.; Z. L. (B.) kerwathi sp. nov.; AA. L. (B.) algoaensis sp. nov.; AB. L. austini Samaai et al., 2006; AC. L. citharistae Vacelet, 1969; AD. L. oparinae Samaai & Krasokhin, 2002. Reproduced or redrawn from du Bocage (1869), Ridley & Dendy (1886), Topsent (1905), Brøndsted (1924), Lévi (1964, 1993), Alvarez et al. (2002), Samaai & Krasokhin (2002), Samaai & Kelly (2003), Samaai et al. (2006), (not to scale).
FIGURE 5 in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 5. Latrunculia (Biannulata) algoaensis sp. nov.: A. Holotype SAM-A24720, preserved specimen, scale = 10 mm; B. Transverse histological section of the body showing the thick ectosome, scale = 100 µm; C. Anisodiscorhabd with smooth, sculpted, vertical, multispined, projections at base, scale = 10 µm.
FIGURE 2 in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 2. Location of Alphard Banks, 45-Mile Banks, and Algoa Bay, on the Agulhas continental shelf, southern coast of South Africa.
FIGURE 4 in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 4. Latrunculia (Biannulata) kerwathi sp. nov.: A. Holotype SAM-A27419, preserved specimen, scale = 5 mm; B. Transverse histological section of the body showing the cavernous interior and thick tangential ectosome, scale = 24 µm; C. Anisodiscorhabd, scale = 10 µm; D. Style with light spinning, scale = 8 µm.
FIGURE 1 in New species of Latrunculia from the Agulhas shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae)
FIGURE 1. Comparison of typical microsclere morphology of species in Latrunculia subgenera, showing the six substructures that characterise all anisodiscorhabds, whether differentiated or undifferentiated: Left, Latrunculia (Latrunculia) triverticillata Alvarez et al. 2002; Right, Latrunculia (Biannulata) kaakaariki Alvarez et al. 2002.
FIGURE 41. Chaetozone biannulata n in Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R/V Anton Bruun, USNS Eltanin, USCG Glacier, R/V Hero, RVIB Nathaniel B. Palmer, and R/V Polarstern from the Southern Ocean, Antarctica, and off Western South America
FIGURE 41. Chaetozone biannulata n. sp. A–D, SEMs: A, anterior end, right lateral view (inset of nuchal organ); B, anterior end, right lateral view; C, anterior end, dorsal view; D, notoacicular spine and capillary. E, photomicrograph of posterior parapodium, anterior view. A–D, paratypes (SEM stubs, Sta. 151-6, MCZ 149852); E, paratype (Sta. 151-6, SMF 24925).
FIGURE 40. Chaetozone biannulata n in Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R/V Anton Bruun, USNS Eltanin, USCG Glacier, R/V Hero, RVIB Nathaniel B. Palmer, and R/V Polarstern from the Southern Ocean, Antarctica, and off Western South America
FIGURE 40. Chaetozone biannulata n. sp. Paratype (Sta. 151-6, SMF 24925): A, anterior end, dorsal view; B, posterior end, dorsal view; C, neurosetae from posterior setiger.
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