A ventral pereonal enclosure on females for developing embryos. It is composed of oostegites projecting medially from the coxae of the anterior pereopods (Pereopoda I-VI in the munnopsids) [Wilson, 1989].
Brood pouch [Moore and McCormick, 1969].
Brood pouch [McLaughlin, 1980].
Chamber on ventral surface of female formed by overlapping oostegites in which the eggs, embryos and mancas are brooded [Holdich and Jones, 1983].
Ventral brood pouch formed from inwardly directed plates of the leg coxae (called oostegites) in most peracarids [Brusca and Brusca, 2002].
(Order Cumacea):
Brood chamber [Stachowitsch, 1992].
(Order Tanaidacea):
In female, chamber formed on ventral surface of pereon by oostegites. See: ovisac [Stachowitsch, 1992].
(Order Amphipoda):
Brood pouch [Stachowitsch, 1992].
(Order Isopoda):
Brood pouch [Stachowitsch, 1992].
(Order Isopoda):
Structure in which eggs and embryos are retained and brooded by female the broodpouch. Isopod marsupia are typically formed by overlapping medial plates (oostegites) arising from certain pereonal coxae in females; in a few groups the oostegites have been reduced or lost in lieu of internal brooding [Wetzer et al. 1997].
(Order Isopoda):
Structure in which eggs are retained by female, the broodpouch [Kensley and Schotte, 1989].
(Order Mysida):
In female, chamber formed on ventral surface of thorax on two to seven pairs of oostegites. Serves to brood eggs and embryos. (Syn. brood pouch) [Stachowitsch, 1992].
(Order Thermosbaenacea):
Brood pouch [Stachowitsch, 1992].

Crustacea glossary. . 2011.

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  • Marsupium — is the Latin word for a (brood) pouch in several animal groups: Pouch (marsupial), in marsupials Brood pouch (Peracarida), in peracarid crustaceans Brood pouch (Syngnathidae), in syngnathids such as sea horses brood pouch (not called marsupium in …   Wikipedia

  • MARSUPIUM — Graece Μαρσύπιον, ex μάρη manus, et σιπύη, arca, olim pendulum a zona, recondendae pecuniae, gestabatur, unde Mercurius, Deus lucri et Negotiatorum Praeses cum sacello pingebatur, ut ait Cornutus in A. Persium Sat. 5. v. 112. i. e. cum sacco vel… …   Hofmann J. Lexicon universale

  • marsupium — mar*su pi*um, n.; pl. {marsupia}. [L., a pouch], (Anat. & Zo[ o]l.) (a) The pouch, formed by a fold of the skin of the abdomen, in which marsupials carry their young; also, a pouch for similar use in other animals, as certain Crustacea. (b) The… …   The Collaborative International Dictionary of English

  • Marsupium —   [lateinisch »Beutel«] das, /...pi |en,    1) Botanik: beutelartige Umhüllung unter dem befruchteten Archegon mancher Lebermoose, in dem sich der junge Sporophyt (Sporogon) geschützt entwickelt.    2) Zoologie: Bezeichnung für den Brutbeutel der …   Universal-Lexikon

  • Marsupium — Marsupium, Brutbeutel der zu den Krebsen gehörenden Peracarida und der Beuteltiere (Methatheria) …   Deutsch wörterbuch der biologie

  • marsupium — [mär so͞o′pēəm] n. pl. marsupia [mär so͞o′pēə] [ModL < L < Gr marsypion, dim. of marsypos, pouch, bag] 1. a fold of skin on the abdomen of a female marsupial, forming a pouch in which the newborn young are carried 2. a structure like this,… …   English World dictionary

  • Marsupium — Le marsupium est une poche abdominale présente dans diverses classes d animaux. Le Marsupium abdominale ou la Poche Marsupiale ou la Mastothèque (nom donné par Illiger) est un repli cutané ventral, qui chez les mammifères marsupiaux, environne et …   Wikipédia en Français

  • marsupium — marsupial, iale, iaux [ marsypjal, jo ] adj. et n. m. • 1736; du lat. marsupium « bourse », gr. marsipion 1 ♦ Zool. Poche marsupiale, repli marsupial, en forme de bourse, cavité incubatrice ventrale (marsupium n. m. ). 2 ♦ N. m. pl. (1806) LES… …   Encyclopédie Universelle

  • Marsupium — Flohkrebs Bathyporeia elegans mit Ei im Marsupium Als Marsupium (lat. marsupium „Tasche“) bezeichnet man die Bruttasche oder den Brutraum bei verschiedenen Tiergruppen: Marsupien in den Kiemen weiblicher Muscheln, etwa der Bachmuschel. Die Larven …   Deutsch Wikipedia

  • marsupium — the name applied to the brood pouch in Syngnathidae and Solenostomidae. In Syngnathidae it consists of a vascularized groove formed by flaps of skin along the underside of the tail of males (subcaudal marsupium); in Solenostomidae it is a pouch… …   Dictionary of ichthyology

  • marsupium — Pecten Pec ten, n. [L. pecten, inis, a comb, a kind of shellfish. See {Pectinate}.] 1. (Anat.) (a) A vascular pigmented membrane projecting into the vitreous humor within the globe of the eye in birds, and in many reptiles and fishes; also called …   The Collaborative International Dictionary of English

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