With the application of synchrotron radiation X-ray tomographic microscopy, here we describe the internal soft-tissue anatomy of an Orsten-type preserved phosphatocopid crustacean assigned to Hesslandona angustata. The internal organs and tissues of this specimen were collapsed after death to form a...
decapod crustacean Decapoda Decapodal Decapolis decapsulate decapsulation Decapterus Decapterus macarellus Decapterus punctatus decarb decarbonate decarbonise decarbonization decarbonize Decarbonized iron Decarbonized steel decarbonizer decarboxylase ...
The Thylacocephala is a recently recognized extinct group of uncertain, but probably crustacean, affinity, comprising fossils formerly assigned to many dif... WDI Rolfe - 《Acta Zoologica》 被引量: 3发表: 2010年 Morphology and anatomy of the Late Jurassic Mayrocaris bucculata (Eucrustacea?, Th...
Genetic diversity of bacteria associated with the hindgut of the terrestrial crustacean Porcellio scaber (Crustacea: Isopoda) Molecular approaches were used to examine the genetic diversity of bacteria associated with the gut wall of the terrestrial isopod Porcellio scaber and to ... Kostanjšek Rok...
It is the armor-like body of the crustacean with the claws, knuckles, and tail removed. It houses the legs, the tomalley (see below), and, in the females, the roe (see below). In the State of Maine, legal lobsters are measured by shell length. Lobsters under 3 ¼ inches or ...
Remarkahle Instances of Crustacean Parasitism. By A. E. Verrill. In a collection of about ninety specimens of a small sea-urchin {Eury echinus imbecillis, Verrill) from the coast of Peru, not one could be found in which the anal area and surrounding parts of the upperside of the ...
Infeeding behaviour: Regulation of food intake Secondly, the capacity of the digestive system may set a limit on nutrient supply to the body. There is evidence that this is so in the minute filter-feeding crustaceanDaphnia magna. Such limitations are known to play a role in human feeding beha...
Specimens of the prawn Macrobrachium amazonicum (Heller, 1862), parasitized by the isopod Probopyrus bithynis Richardson, 1904, were collected in the Lower... Collart,O Odinetz - 《Crustaceana》 被引量: 7发表: 1990年 加载更多来源期刊 Mem.fac.fish.kagoshima Univ 12/1981 0关于...
crustaceanAsk the Chatbot a Question More Actions Written and fact-checked by The Editors of Encyclopaedia Britannica Last Updated: Nov 8, 2024 • Article History Also called: cirripede Key People: Charles Darwin Related Topics: cirripede burrowing barnacle Thoracica Rhizocephala See all ...
A decapod crustacean body, such as a lobster, crab, orprawn(or shrimp), is made up of 20 body segments grouped into 2 main body parts, the abdomen and the cephalothorax. Each segment may possess a pair of appendages, although, in multiple groups, these may be missing or reduced. Crayf...