Fijacion primaria y variaciones morfologicas, durante la metamorfosis de algunos bivalvos chilenos

Barichivith, Juan Uribe; Stefoni, Daniel López

doi:10.1590/S0373-55241980000200073

Resumen

The larval primary settlement and the changes originated during the metamorphosis of some species of Chilean bivalves, are comparatively studied, being described, the larval and post - larval stages from the veliconcha to late plantigrade. By observing in ropes "anchovetera" nets and plankton samples, in the mitiliculture of Codihué (41º 46'S; 73º 24'W), it was verified for Mytilus chilensis Hupé, 1854 and Aulacomya ater (Molina, 1782), primary settlement on the filamentous algae of genera Enteromorpha with an average size of 33º µ high, minimum average of definitive settlement, byssus positional changes, etc. Information concerning average and number of larval and post - larval attachment to different deep and inmersión period and morphological characters of larval and post - larval of: Bankia martensi Stempell, 1898 (Teredinidae), Pholas chiloensis (Molina, 1782) (Pholadidae) y Chlamys patriae Doello Jurado, 1918 (Pectinidae), are also given.

ARTIGOS

Fijacion primaria y variaciones morfologicas, durante la metamorfosis de algunos bivalvos chilenos

Juan Uribe Barichivith; Daniel López Stefoni

Universidad de Chile, Sede Osorno, Osorno, Chile

SYNOPSIS

The larval primary settlement and the changes originated during the metamorphosis of some species of Chilean bivalves, are comparatively studied, being described, the larval and post - larval stages from the veliconcha to late plantigrade. By observing in ropes "anchovetera" nets and plankton samples, in the mitiliculture of Codihué (41º 46'S; 73º 24'W), it was verified for Mytilus chilensis Hupé, 1854 and Aulacomya ater (Molina, 1782), primary settlement on the filamentous algae of genera Enteromorpha with an average size of 33º µ high, minimum average of definitive settlement, byssus positional changes, etc. Information concerning average and number of larval and post - larval attachment to different deep and inmersión period and morphological characters of larval and post - larval of: Bankia martensi Stempell, 1898 (Teredinidae), Pholas chiloensis (Molina, 1782) (Pholadidae) y Chlamys patriae Doello Jurado, 1918 (Pectinidae), are also given.

Texto completo disponível apenas em PDF.

Full text available only in PDF format.

BAYNE, B. 1964. Primary and secondary settlement in Mytilus edulis L. J. Animal EcoL, 33:513-23.
BAYNE, B. 1965. Growth and the delay of metamorphosis of the larvae of Mytilus edulis L. Ophelia. 2(1):1-47
CARRIKER, M. 1961. Interrelation of funcional morphology. behavior and autoecology in early stages of the bivalve Mercenaria mercenaria. J.Elisha Mitch. Sci. Soc., 77:168-242.
CHANLEY, P. & ANDREWS, J.1971. Aids for identification of bivalve larvae, of Virginia. Malacologia 11:45-119.
CIFUENTES, A. 1975. Estudio sobre la biología y el cultivo de Mytilus chilensis, Caleta Leandro, Bahía de Concepción - Chile. Universidad de Concepción. Tesis. 124p.
LÓPEZ, M.; ROLLERI, J.; ARACENA, O. & LOZADA, E., 1975. Captación y crecimiento de Mytilus chilensis en Putemun, Estero de Castro (Mollusca, Bivalvia, Mytilidae). Bol. Soc. Biol concepción 49:87-101.
LOZADA, E. 1968. Contribución al estudio de la cholga Aulacomya ater en Putemun. Biol. Pesq., 3:3-39
PADILLA, M. 1973. Observaciones biologicas relacionadas con el cultivo de Mytilus edulis chilensis en Aysen. Publnes Inst. Fom, pesn. Santiago 54:1-21
REES, C. 1950. The identification and classification of lamellibranch larvae. Hull Bull. Mar. Ecol., 3(19):7-104.
SOLIS, I. & LOZADA, E. 1971 - Algunos aspectos biológicos de la cholga de Magallanes Aulacomys ater. Biol. pesq. . 5:109-144.
SOLIS, L, SÁNCHEZ, P. & NAVARRETE, S. 1976 - Identificación y descripción de larvas de moluscos bivalvos en el plancton del Estero Castro. Bol. Soc. Biol. Concepción, 50:183-95.
TOMICIC, J. 1966. Contribución al estudio de la cholga, Aulacomya ater (Molina), en la Bahía de Mejillones. Memoria. Universidad de Chile. Antofagasta.: 1-66
WALNE, R. & WOOD, R. 1974. A review of some of the shellfish research undertaken at the fisheries laboratories in 1973. Shellfish inf Leaft Minist. Agric. Fish. Food U.K., 33:1-46.
YANEZ, R. 1974. El cultivo experimental de choros y choritos en Putemún y Talcán, Chiloe. Bol. Soc. Biol. Concepción. 48:315-30
ZAKHVATKINA, K. 1959. Larvae of bivalve mollusks of the Sevastopol region of the Black Sea. Akad Nauk. SSSR. Trudy Sevastopol's skoi Biologicheskoi Stantii. 11:108-52.

Fechas de Publicación

Publicación en esta colección
06 Jun 2012
Fecha del número
1980

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] BAYNE, B. 1964. Primary and secondary settlement in Mytilus edulis L. J. Animal EcoL, 33:513-23.

[2] BAYNE, B. 1965. Growth and the delay of metamorphosis of the larvae of Mytilus edulis L. Ophelia. 2(1):1-47

[3] CARRIKER, M. 1961. Interrelation of funcional morphology. behavior and autoecology in early stages of the bivalve Mercenaria mercenaria. J.Elisha Mitch. Sci. Soc., 77:168-242.

[4] CHANLEY, P. & ANDREWS, J.1971. Aids for identification of bivalve larvae, of Virginia. Malacologia 11:45-119.

[5] CIFUENTES, A. 1975. Estudio sobre la biología y el cultivo de Mytilus chilensis, Caleta Leandro, Bahía de Concepción - Chile. Universidad de Concepción. Tesis. 124p.

[6] LÓPEZ, M.; ROLLERI, J.; ARACENA, O. & LOZADA, E., 1975. Captación y crecimiento de Mytilus chilensis en Putemun, Estero de Castro (Mollusca, Bivalvia, Mytilidae). Bol. Soc. Biol concepción 49:87-101.

[7] LOZADA, E. 1968. Contribución al estudio de la cholga Aulacomya ater en Putemun. Biol. Pesq., 3:3-39

[8] PADILLA, M. 1973. Observaciones biologicas relacionadas con el cultivo de Mytilus edulis chilensis en Aysen. Publnes Inst. Fom, pesn. Santiago 54:1-21

[9] REES, C. 1950. The identification and classification of lamellibranch larvae. Hull Bull. Mar. Ecol., 3(19):7-104.

[10] SOLIS, I. & LOZADA, E. 1971 - Algunos aspectos biológicos de la cholga de Magallanes Aulacomys ater. Biol. pesq. . 5:109-144.

[11] SOLIS, L, SÁNCHEZ, P. & NAVARRETE, S. 1976 - Identificación y descripción de larvas de moluscos bivalvos en el plancton del Estero Castro. Bol. Soc. Biol. Concepción, 50:183-95.

[12] TOMICIC, J. 1966. Contribución al estudio de la cholga, Aulacomya ater (Molina), en la Bahía de Mejillones. Memoria. Universidad de Chile. Antofagasta.: 1-66

[13] WALNE, R. & WOOD, R. 1974. A review of some of the shellfish research undertaken at the fisheries laboratories in 1973. Shellfish inf Leaft Minist. Agric. Fish. Food U.K., 33:1-46.

[14] YANEZ, R. 1974. El cultivo experimental de choros y choritos en Putemún y Talcán, Chiloe. Bol. Soc. Biol. Concepción. 48:315-30

[15] ZAKHVATKINA, K. 1959. Larvae of bivalve mollusks of the Sevastopol region of the Black Sea. Akad Nauk. SSSR. Trudy Sevastopol's skoi Biologicheskoi Stantii. 11:108-52.

Brasil

Brasil

Fijacion primaria y variaciones morfologicas, durante la metamorfosis de algunos bivalvos chilenos

Resumen

Fechas de Publicación