The expedition members were:
Ongoing events
Jules Sébastien César Dumont d'Urville was a French explorer and naval officer who explored the south and western Pacific, Australia, New Zealand, and Antarctica. As a botanist and cartographer, he gave his name to several seaweeds, plants and shrubs, and places such as d'Urville Island in New Zealand.
Astrolabe Glacier is a glacier 10 kilometres (10 km) wide and 19 kilometres (10 nmi) long, flowing north-northeast from the continental ice and terminating at the coast in a prominent tongue at the east side of Geologie Archipelago. It was first sighted in 1840 by the French expedition under Captain Jules Dumont d'Urville, although no glaciers were noted on d'Urville's chart of this coast but a formidable icy dike with perpendicular flanks of 37.7 m high according to the joined plate, corresponding to the glacier tongue. The glacier was photographed from the air by U.S. Navy Operation Highjump in January 1947. It was charted by the French Antarctic Expedition, 1949–51, and named after d'Urville's flagship, the Astrolabe.
Trochomorpha apia is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Trochomorphidae.
Astrolabe was originally a horse-transport barge converted into an exploration ship of the French Navy. Originally named Coquille, she is famous for her travels with Jules Dumont d'Urville. The name derives from an early navigational instrument, the astrolabe, a precursor to the sextant.
Débarquement Rock is an ice-free rock 200 metres (220 yd) long and 18.7 m high, marking the northern end of the Dumoulin Islands and the north-eastern end of the Geologie Archipelago.
Micrelenchus purpureus, common name the red opal top shell, is a species of medium-sized sea snail, a marine gastropod mollusc in the family Trochidae.
Pollia wagneri is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae.
Latirus maculatus is a species of sea snail, a marine gastropod mollusc in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
Nassarius margaritifer is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks.
Nassarius oneratus, common name the loaded nassa, is a species of sea snail, a marine gastropod mollusc in the family Nassariidae, the nassa mud snails or dog whelks.
Cronia aurantiaca is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Fuegotrophon pallidus is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Orania nodosa is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Paratrophon patens is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Xymenopsis buccineus is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Nerita planospira is a species of sea snail, a marine gastropod mollusk in the family Neritidae.
Nerita undata is a species of sea snail, a marine gastropod mollusk in the family Neritidae.
Photinula coerulescens is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Charles Jules Adolphe Thanaron was a Capitaine de frégate in the French Navy, member of the Dumont d'Urville second expedition.
Nerita Picea, also called Black Nerite or Pipipi in Hawaiian, is a species of marine gastropod mollusc in the family Neritidae commonly found in clusters on the high part of the intertidal zone. This species is found all throughout the Hawaiian coastline and is endemic to the Hawaiian Islands. In Hawai‘i black nerite are enjoyed as a snack when boiled.