Modes of larval development play important roles in the ecology, biogeography, and
evolution of marine benthic organisms. Studies of the larval ecology of fossil organisms can …

The causes of speciation in the sea are rarely obvious, because geographical barriers are
not conspicuous and dispersal abilities or marine organisms, particularly those of species …

Echinometra is a pantropical sea urchin made famous through studies of phylogeny,
speciation, and genetic structure of the Indo‐West Pacific (IWP) species. We sequenced 630 …

The pantropical sea urchin genus Eucidaris contains four currently recognized species, all of
them allopatric: E. metularia in the Indo‐West Pacific, E. thouarsi in the eastern Pacific, E …

Carbonates of island-arc origin that are preserved in Paleozoic-Mesozoic terranes of the
North American Cordillera exhibit a distinctive suite of paleontologic and lithologic features …

The distribution (habitat preference) of the holothurian Isostichopus badionotus (Selenka) on
the Bermuda platform is related primarily to shelter from wave action. Within sheltered …

A checklist of the fishes of Ascension Island is presented. The species Rhincodon typus,
Alopias superciliosus, Isurus oxyrinchus, Carcharhinus obscurus, Galeocerdo cuvier …

The zoogeographical relationships of the shallow water marine fauna of St Paul's Rocks
(equatorial Atlantic) are examined with respect to ocean current patterns. Of seventy-seven …

St Paul's Rocks are a remote group of islets, barely 400 m across, in the equatorial mid‐
Atlantic (o° 55'N 29° 21'W). The results of a primarily zoological survey of the Rocks, carried …

Test morphologies were examined for both living and denuded specimens of all established
species of Diadema Gray, 1825 and Echinothrix Peters, 1853, including two colour morphs …