pterygostomial region — (ARTHROPODA: Crustacea) In Decapoda, the anterolateral part on the ventral surface of the carapace, on opposite sides of the buccal cavity; jugal region; pterygostome … Dictionary of invertebrate zoology
carapace region — Differentiated portion of decapod carapace surface distinguished in descriptions and used in classification named types: (a) antennal. Anterior marginal part of carapace bordering orbital region laterally and also touching hepatic, pterygostomial … Crustacea glossary
subhepatic region — See: carapace region (l) [Martin, 2005]. Area below hepatic region and anterolateral border of carapace [Williams, 1984]. The region on the ventral surface of the carapace bounded by the antero lateral margin, outer margin of the pterygostomial… … Crustacea glossary
jugal region — 1. (ARTHROPODA: Crustacea) In Decapoda, the anterolateral part on the ventral surface, located on opposite sides of the buccal cavity; pterygostomial region. 2. (ARTHROPODA: Insecta) The posterior basal lobe or area of a wing demarcated from the… … Dictionary of invertebrate zoology
jugal region — See: carapace region i [Martin, 2005]. (Order Decapoda): See: carapace regions i [McLaughlin, 1980]. (Order Decapoda): Pterygostomial region [Stachowitsch, 1992] … Crustacea glossary
branchial region — (ARTHROPODA: Crustacea) In Decapoda, the lateral part posterior to the pterygostomial region, overlying the branchiae … Dictionary of invertebrate zoology
hepatic region — See: carapace region g [Martin, 2005]. Paired anterolateral areas of the carapace bounded anteriorly by the antennal region, posteriorly by the branchial region, and mesially by the gastric region [Perez Farfante and Kensley, 1997]. Paired… … Crustacea glossary
antennal region — (ARTHROPODA: Crustacea) In Decapoda, the anterior marginal part bordering orbital region laterally, adjoining hepatic, pterygostomial, and occasionally also the frontal regions of the carapace … Dictionary of invertebrate zoology
subhepatic region — (ARTHROPODA: Crustacea) In Decapoda, that part on the ventral surface of the carapace below the hepatic region, bounded by the pterygostomial and suborbital regions … Dictionary of invertebrate zoology
antennal region — See: carapace region (a) [Martin, 2005]. See: carapace regions (a) [McLaughlin, 1980]. Area on lateral surface of the carapace posterior to and encompassing antennal spine [Butler, T.H.]. Area on the lateral face of the carapace posterior to and… … Crustacea glossary