Decapodiformes - Wikipedia
Decapodiformes is a superorder of Cephalopoda comprising all cephalopod species with ten limbs, specifically eight short arms and two long tentacles.
Decapodiformes: Unveiling the Mysterious Powers of the …
Oct 24, 2023 · Discover the intriguing world of Decapodiformes, an order of cephalopods that includes squid and cuttlefish. Dive into the diverse characteristics, behaviors, and adaptations of these intelligent marine creatures
Phylogenomics illuminates the evolution of bobtail and ... - Nature
Jun 29, 2021 · Sepiolids are small round-bodied cephalopods of around 1–8 cm of dorsal mantle length which live in a range of habitats from shallow coastal waters to mesopelagic environments across the globe 1....
Decapodiformes - Simple English Wikipedia, the free encyclopedia
Decapodiformes is a superorder of Cephalopoda. It includes cephalopods with ten feet. These are usually eight short arms and two long tentacles. Well-known members are cuttlefish, squid, and the extinct belemnites.
Decapod | Anatomy, Classification & Adaptations | Britannica
Decapod, (order Decapoda), any of more than 8,000 species of crustaceans (phylum Arthropoda) that include shrimp, lobsters, crayfish, hermit crabs, and crabs. The presence of five pairs of thoracic legs (pereiopods) is the basis for the name decapod (from the Greek meaning “10 legs”).
Systematics of Cephalopods - SpringerLink
Mar 28, 2017 · Cephalopoda is an extremely diverse class of mollusks that has been evolving since the Cambrian. The extant lineages arose in the late Silurian and diverged into Nautiloidea and Coleoidea in the mid-Palaeozoic.
Decapodiformes Leach, 1817 - Tree of Life Web Project
Introduction. The most distinctive feature of decapodiforms is the modification of the fourth pair of arms into tentacles (see title photographs). Since tentacles are known only in the Decapodiformes, determining the primitive form of the tentacle.
Decapod - Wikipedia
The Decapoda or decapods (lit. 'ten-footed') are an order of crustaceans within the class Malacostraca, and includes crabs, lobsters, crayfish, shrimp, and prawns. Most decapods are scavengers. The order is estimated to contain nearly 15,000 extant species in around 2,700 genera, with around 3,300 fossil species. [1]
Decapod anatomy - Wikipedia
The decapod (crustaceans such as a crab, lobster, shrimp or prawn) is made up of 20 body segments grouped into two main body parts: the cephalothorax and the pleon (abdomen). [1][2] Each segment may possess one pair of appendages, although in various groups these may be reduced or missing. They are, from head to tail:
Decapods - an overview | ScienceDirect Topics
Mar 4, 2011 · Decapods are the largest motile invertebrates in North American freshwaters. Their size, activity, and omnivorous diet make them key players in the benthos of many ecosystems.