1,721,059 research outputs found
Sphaerodoridae Malmgren 1867
No full textSphaerodoridae Malmgren 1867 Type genus: Sphaerodorum Örsted 1843Published as part of Rizzo, Alexandra Elaine, 2009, A new species of Ephesiopsis (Polychaeta: Sphaerodoridae) from off southeastern Brazil, pp. 61-67 in Zootaxa 2307 on page 62, DOI: 10.5281/zenodo.19180
Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species
No full textRizzo, Alexandra E., Salazar-Vallejo, Sergio I. (2014): Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species. Zootaxa 3856 (2): 267-291, DOI: 10.11646/zootaxa.3856.2.
FIGURE 2 in A new species of Ephesiopsis (Polychaeta: Sphaerodoridae) from off southeastern Brazil
No full textFIGURE 2. Ephesiopsis shivae new species – Holotype: A. Complete specimen, twisted body; B. Anterior edge in dorsal view; detail of cephalic appendages, hook and first chaetiger; C. Macrotubercle; D. Microtubercle between two macrotubercles; E. Egg from anterior region, near cephalic appendages. (Abbreviations: Pr—prostomium, v—ventral, h—hook, la—lateral antenna, ma—macrotubercle, par1—first parapodium, vc—ventral cirrus, tp—terminal papilla).Published as part of Rizzo, Alexandra Elaine, 2009, A new species of Ephesiopsis (Polychaeta: Sphaerodoridae) from off southeastern Brazil, pp. 61-67 in Zootaxa 2307 on page 65, DOI: 10.5281/zenodo.19180
Lacydonia quadrioculata, a new lacydoniid (Polychaeta: Phyllodocida) from Oahu, Hawaii
No full textMagalhães, Wagner F., Bailey, Julie H., Brock, -, Rizzo, Alexandra E. (2012): Lacydonia quadrioculata, a new lacydoniid (Polychaeta: Phyllodocida) from Oahu, Hawaii. Zootaxa 3589: 65-76, DOI: 10.5281/zenodo.21236
Laubieriopsis petersenae n. sp. and L. cf. cabiochi (Amoureux, 1982) (Polychaeta: Fauveliopsidae) from dredge disposal sites off Honolulu, Hawaii
No full textMagalhães, Wagner F., Bailey-Brock, Julie H., Rizzo, Alexandra E. (2014): Laubieriopsis petersenae n. sp. and L. cf. cabiochi (Amoureux, 1982) (Polychaeta: Fauveliopsidae) from dredge disposal sites off Honolulu, Hawaii. Zootaxa 3893 (1): 143-150, DOI: 10.11646/zootaxa.3893.1.
Glycera Savigny
No full textGenus Glycera Savigny in Lamarck, 1818 Type-species: Glycera unicornis Savigny in Lamarck, 1818Published as part of Magalhães, Wagner F. & Rizzo, Alexandra E., 2012, Glyceridae (Annelida: Polychaeta) from Guam, Mariana Islands with description of a new species of Glycera Savigny in Lamarck, 1818, pp. 60-68 in Zootaxa 3338 on page 61, DOI: 10.5281/zenodo.28138
First record of Trochochaeta japonica (Annelida: Spionidae) in Brazil with identification key to species of the genus
No full textRadashevsky, Vasily I., Rizzo, Alexandra E., Peixoto, Antonio J. M. (2018): First record of Trochochaeta japonica (Annelida: Spionidae) in Brazil with identification key to species of the genus. Zootaxa 4462 (4): 566-578, DOI: 10.11646/zootaxa.4462.4.
FIGURE 5. Oxydromus lanai new species. A. Holotype MZUSP 491 in Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species
No full textFIGURE 5. Oxydromus lanai new species. A. Holotype MZUSP 491, anterior region, dorsal view; B. Anterior region from an epitokous paratype MZUSP 439, dorsolateral view; C. Paratype MZUSP 436, posterior region, dorsal view; D. Furcate notochaetae, basally serrated near of shorter tine; E. Falciger bidentate with short and narrow blade; F. Falciger bidentate with short to long blade.Published as part of Rizzo, Alexandra E. & Salazar-Vallejo, Sergio I., 2014, Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species, pp. 267-291 in Zootaxa 3856 (2) on page 284, DOI: 10.11646/zootaxa.3856.2.7, http://zenodo.org/record/23142
FIGURE 7. Podarkeopsis levifuscina. A in Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species
No full textFIGURE 7. Podarkeopsis levifuscina. A. Anterior region of a specimen MZUSP 503 with everted pharynx, dorsal view; B. Same, parapodium 1, cirrostyle lost, posterior view; C. Same, parapodium 20, cirrostyle lost, anterior view; D. Parapodium 40, ventral cirrus lost, posterior view; E. Acicular smooth chaetae, basally chambered and distally blunt; F. Furcate chaetae, basally smooth; G. Capillary chaeta slender, smooth and distally blunt; H. Heterogomph falciger neurochaetae.Published as part of Rizzo, Alexandra E. & Salazar-Vallejo, Sergio I., 2014, Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species, pp. 267-291 in Zootaxa 3856 (2) on page 288, DOI: 10.11646/zootaxa.3856.2.7, http://zenodo.org/record/23142
FIGURE 2. Syllidia amaralae new species. A. Holotype MZUSP 506 in Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species
No full textFIGURE 2. Syllidia amaralae new species. A. Holotype MZUSP 506 with pharynx everted, dorsal view; B. Same, ventral view; C. Same, jaws; D. Position of jaws and stylet on proboscis; E. Paratype MZUSP 505, parapodium 4, posterior view; F. Same, parapodium 12, anterior view; G. Supra-acicular heterogomph falciger neurochaetae; H. Sub-acicular heterogomph falciger neurochaetae.Published as part of Rizzo, Alexandra E. & Salazar-Vallejo, Sergio I., 2014, Hesionidae Grube, 1850 (Annelida: Polychaeta) from South-Southeastern Brazil, with descriptions of four new species, pp. 267-291 in Zootaxa 3856 (2) on page 274, DOI: 10.11646/zootaxa.3856.2.7, http://zenodo.org/record/23142
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