Propagurus gaudichaudii ( H. Milne-Edwards, 1836 )
publication ID |
https://doi.org/ 10.5281/zenodo.203392 |
DOI |
https://doi.org/10.5281/zenodo.6192961 |
persistent identifier |
https://treatment.plazi.org/id/453987BC-4301-BD4B-FF7C-FF44FE52FB69 |
treatment provided by |
Plazi |
scientific name |
Propagurus gaudichaudii ( H. Milne-Edwards, 1836 ) |
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Propagurus gaudichaudii ( H. Milne-Edwards, 1836) View in CoL
( Figs 1 View FIGURE 1 L, 2L, 3L)
Pagurus Gaudichaudii H. Milne-Edwards, 1836: 269 View in CoL ; 1837: 217. — Nicolet, 1849: 188. — Porter, 1935: 137.
Bernhardus barbiger A. Milne-Edwards, 1891: 28 View in CoL , pl. 3, figs 1, 1a-c.
Eupagurus patagoniensis Benedict, 1892: 3 . — Alcock, 1905: 181 [list]. — Barattini & Ureta, 1960: 52, unnumbered fig.
Pagurus patagoniensis . — Benedict, 1901: 465, unnumbered fig.
Pagurus barbiger . — Benedict, 1901: 466. — Rathbun, 1910: 598. — Porter, 1935: 137.
Eupagurus barbiger . — Lenz, 1902: 737. — Lagerberg, 1905: 4. — Alcock, 1905: 180 [list]. — Doflein & Balss, 1912: 31.
Pagurus gaudichaudii View in CoL . — Rathbun, 1910: 598.
Pagurus gaudichaudi . — Haig, 1955: 24. — Gordan, 1956: 330. — Forest & Saint Laurent, 1968: 142, fig. 112. — Scelzo & Boschi, 1973: 208. — Scelzo, 1973: 166; 1976: 43. — McLaughlin, 1974: 43. — Boschi et al., 1981: 244. — Coelho & Ramos-Porto, 1986: 42. — Boschi et al., 1992: 53, fig. 51. — Rieger, 1998: 414. — Melo, 1999: 128, fig. 72.
Propagurus gaudichaudii View in CoL . — McLaughlin & Saint Laurent, 1998: 163, figs 1a–d, 2a–c, f, g, 3a–d, 4a, 5a–f, 6a–d, 7a, 11a, b. — McLaughlin et al., 2010: 35.
Material examined. Brazil: Rio Grande do Sul – Proj. GEDIP, st. 1918, 1 spec. (MZUSP-4613); st. 1919, 3 spec. (MZUSP-7415); 4 spec. (MZUSP-7414).
Diagnosis. Shield varying from slightly broader than long to slightly longer than broad. Rostrum roundly subtriangular, with or without terminal spine. Ocular peduncles more than half length of shield, with corneas slightly dilated; ocular acicles triangular, concave, each with strong submarginal spine. Right cheliped stronger than left; dactyl with double row of corneous-tipped spines on dorsal surface; palm with row of strong corneous-tipped spines on dorsomesial margin; carpus with irregular rows of corneous-tipped spines on dorsal surface. Left cheliped with two irregular rows of corneous-tipped spines on dorsal surface of dactyl proximally, becoming single row distally. Ambulatory legs overreaching chelipeds; dactyls of left and right legs similar, in dorsal view slightly twisted, dorsal surfaces each with double row of corneous-tipped spines. Telson with row of small calcareous spines on inner half of each terminal margin, outer half unarmed.
Distribution. Western Atlantic: Brazil (Rio Grande do Sul), Uruguay and Argentina. Eastern Pacific: Chile.
Habitat. From intertidal to 130 m.
Remarks. McLaughlin & Saint Laurent (1998) established the genus Propagurus , which means “before Pagurus ”, referring to the primitive characters of this genus. The genus is represented in Atlantic Ocean only by Propagurus gaudichaudii .
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Propagurus gaudichaudii ( H. Milne-Edwards, 1836 )
Nucci, Paulo Ricardo & Melo, Gustavo Augusto Schmidt De 2011 |
Pagurus gaudichaudi
Melo 1999: 128 |
Rieger 1998: 414 |
Coelho 1986: 42 |
Boschi 1981: 244 |
McLaughlin 1974: 43 |
Scelzo 1973: 208 |
Forest 1968: 142 |
Gordan 1956: 330 |
Haig 1955: 24 |
Pagurus gaudichaudii
Rathbun 1910: 598 |
Eupagurus barbiger
Doflein 1912: 31 |
Lagerberg 1905: 4 |
Alcock 1905: 180 |
Lenz 1902: 737 |
Pagurus patagoniensis
Benedict 1901: 465 |
Pagurus barbiger
Porter 1935: 137 |
Rathbun 1910: 598 |
Benedict 1901: 466 |
Eupagurus patagoniensis
Ureta 1960: 52 |
Alcock 1905: 181 |
Benedict 1892: 3 |
Bernhardus barbiger
Milne-Edwards 1891: 28 |
Pagurus Gaudichaudii H. Milne-Edwards, 1836 : 269
Porter 1935: 137 |
Nicolet 1849: 188 |
Milne-Edwards 1836: 269 |