Results 41 to 50 of about 611 (130)
Gangliogenesis in the Prosobranch Gastropod Ilyanassa obsoleta [PDF]
, 1996 We determined that the larval nervous system of Ilyanassa obsoleta contains paired cerebral, pleural, pedal, buccal, and intestinal ganglia and unpaired apical, osphradial, and visceral ganglia.
Leise, Esther M. +1 more
core +1 more source
Papers in Palaeontology, Volume 11, Issue 5, September/October 2025.Abstract The Australian Cambrian stratigraphic record is one of the most complete for any continent. However, there is a general division, with older Cambrian rocks in South Australia (predominantly Terreneuvian, Stage 2 to Miaolingian, Wuliuan) and younger rocks in northern Australia (mostly latest Series 2, Stage 4 and younger), with minimal ...
Marissa J. Betts +5 more
wiley +1 more source
The worked bone industry and intrusive fauna associated with the prehistoric cave burials of Abri des Autours (Belgium) [PDF]
, 2017 peer ...
Cauwe, Nicolas +5 more
core +4 more sources
A new insect boring in fossil wood from the Iranian Upper Cretaceous
Palaeontology, Volume 68, Issue 5, September/October 2025.Abstract Here we describe Iranichnus farsensis igen. et isp. nov., a bioerosion trace in fossil wood characterized by a system of sinuous channels in the wood under the bark, also bearing small borings radially oriented within the channels. We attributed this to insects, most probably a beetle from one of the groups known to feed on wood just under the
Mehdi Ghaedi +4 more
wiley +1 more source
Gastropod classification and taxonomy [PDF]
, 2015 Gastropods are a large and highly diversified class within the phylum Mollusca. Many gastropods possess a shell whereas some are without shells. The shelled gastropods are also called univalves.
Mohamed, K S, Venkatesan, V
core
Sedimentology, Volume 72, Issue 5, Page 1518-1547, August 2025.ABSTRACT Recent interest in Mg‐rich silicate formation stems from its role as a valuable palaeoclimatic indicator in fluvio‐lacustrine environments and its insights into metal geochemical cycling. Traditionally, Mg‐silicate genesis in lacustrine contexts is linked to alkaline or saline conditions in closed, evaporitic basins.
Ramon Mercedes‐Martín +8 more
wiley +1 more source
, 2017 The molluscs belong to the large and diverse phylum Mollusca, which includes a variety of familiar animals well-known as decorative shells or as seafood.
Mohamed, K S, Venkatesan, V, Vidya, R
core
Macrofaunal contributions to benthic nutrient fluxes revealed by radium disequilibrium
Limnology and Oceanography, Volume 70, Issue 5, Page 1345-1358, May 2025.Abstract The benthic flux of nutrients underpins marine food webs, influences conditions for life in the oceans, and contributes to climatic feedback. Estimates of these fluxes' contributions to macro‐ and micronutrient cycles are, however, highly variable, generating significant uncertainty in biogeochemical models.
Isabelle J. Cooper +2 more
wiley +1 more source
The Depositional Record, Volume 11, Issue 2, Page 616-636, April 2025.While the Smithian–Spathian boundary carbon isotopic excursion has been traditionally interpreted as capturing global carbon cycle behaviour, recent studies have suggested that at least some Early Triassic carbon isotopic excursions may incorporate influences from authigenic or early diagenetic processes.
Jordan P. Todes +6 more
wiley +1 more source
Early modern human settlement of Europe north of the Alps occurred 43,500 years ago in a cold steppe-type environment. [PDF]
, 2014 The first settlement of Europe by modern humans is thought to have occurred between 50,000 and 40,000 calendar years ago (cal B.P.). In Europe, modern human remains of this time period are scarce and often are not associated with archaeology or originate
Damblon, Freddy +9 more
core +2 more sources