Development of kelp rockfish, Sebastes atrovirens (Jordan and Gilbert 1880), and brown rockfish, S. auriculatus (Girard 1854), from birth to pelagic juvenile stage, with notes on early larval development of black-and-yellow rockfish, S. chrysomelas (Jordan and Gilbert 1880), reared in the laboratory (Pisces: Sebastidae).

Larval kelp (Sebastes atrovirens), brown (S. auriculatus), and blackand-yellow (S. chrysomelas) rockfish were reared from known adults, to preflexion stage, nine days after birth for S. chrysomelas, to late postflexion stage for S. atrovirens, and to pelagic juvenile stage for S. auriculatus. Larval S. atrovirens and S. chrysomelas were about 4.6 mm body length (BL) and S. auriculatus about 5.2 mm BL at birth. Both S. atrovirens and S. auriculatus underwent notochord flexion at about 6–9 mm BL. Sebastes atrovirens transform to the pelagic juvenile stage at about 14–16 mm BL and S. auriculatus transformed at ca. 25 mm BL. Early larvae of all three species were characterized by melanistic pigment dorsally on the head, on the gut, on most of the ventral margin of the tail, and in a long series on the dorsal margin of the tail. Larval S. atrovirens and S. auriculatus developed a posterior bar on the tail during the flexion or postflexion stage. In S. atrovirens xanthic pigment resembled the melanistic pattern throughout larval development. Larval S. auriculatus lacked xanthophores except on the head until late preflexion stage, when a pattern much like the melanophore pattern gradually developed. Larval S. chrysomelas had extensive xanthic pigmentation dorsally, but none ventrally, in preflexion stage. All members of the Sebastes subgenus Pteropodus (S. atrovirens, S. auriculatus, S. carnatus, S. caurinus, S. chrysomelas, S. dalli, S. maliger, S. nebulosus, S. rastrelliger) are morphologically similar and all share the basic melanistic pigment pattern described here. Although the three species reared in this study can be distinguished on the basis of xanthic pigmentation, it seems unlikely that it will be possible to reliably identify field-collected larvae to species using traditional morphological and melanistic pigmentation characters. (PDF file contains 36 pages.)

La colección de huevos "Pablo Girard" del Museo de La Plata

Se presenta información sobre la colección de huevos "Pablo Girard" que forma parte de la Colección Ornitológica del Museo de La Plata (División Zoología de Vertebrados, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata). El Sr. Pablo Girard fue un naturalista alemán radicado en la provincia de Tucumán entre las décadas de 1920 y 1940. La donación de esta colección privada al Museo de La Plata generó un importante aporte a la colección de huevos preexistente, ya que incluye información valiosa sobre 18 Órdenes y 38 Familias que nidifican en el noroeste de Argentina, particularmente en la provincia de Tucumán, sur de Salta y noroeste de Santiago del Estero.

Tunable thermomorphism and applications of ionic liquid analogues of Girard's reagents

A series of ionic liquids based on Girard's reagents was synthesised. Their tunable thermomorphic behaviour with water was demonstrated, and slight modifications in the cationic structure led to drastic changes in their water miscibility. Their phase behaviour, involving monophasic–biphasic transitions, drove a number of practical applications, including scavenging water-soluble dyes and the extraction of metals from water.

La Terre sainte, royaume de Marie : journal bi-mensuel / Oeuvre religieuse de l'Orient ; [dir. Claude-Régis Girard]

1875/05/20 (A11,N9)- (A11,N10).

La Terre sainte, royaume de Marie : journal bi-mensuel / Oeuvre religieuse de l'Orient ; [dir. Claude-Régis Girard]

1875/02/20 (A11,N3)- (A11,N4).

La Terre sainte, royaume de Marie : journal bi-mensuel / Oeuvre religieuse de l'Orient ; [dir. Claude-Régis Girard]

1875/04/30 (A11,N7)- (A11,N8).

La Terre sainte, royaume de Marie : journal bi-mensuel / Oeuvre religieuse de l'Orient ; [dir. Claude-Régis Girard]

1875/01/26 (A11,N1)- (A11,N2).

La Terre sainte, royaume de Marie : journal bi-mensuel / Oeuvre religieuse de l'Orient ; [dir. Claude-Régis Girard]

1875/03/20 (A11,N5)- (A11,N6).

L'Album des légendes / directeurs : A. et J. des Gachons ; administrateur : Edmond Girard

1894 (A1).

Traité en l'honneur du duc de Guyenne, adressé par Martin Girard à Jean de Beauveau, évêque d'Angers.

Oratoire.

Nouvelle régie 1ère année de Martin Girard. Départemens de MM. les régisseurs, pour le Roy, de la caisse des remboursement, à commencer au 1er avril 1722. [arrêtés au bureau général de la Régie de la Caisse de Remboursement]

[Acte. 1722-05-03. Paris]