Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)

Abstract The rare raninid crab Umalia trirufomaculata (Davie and Short, 1989) is recorded from India for the first time. It is redescribed and compared at length with the related but poorly known U. misakiensis (Sakai, 1937) on the basis of a good series of specimens from the Philippines. Some of th...

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Main Authors: Peter K. L. Ng, K. K. Bineesh, R. Ranjan Kumar, Raveendhiran Ravinesh
Format: Article
Language:English
Published: Sociedade Brasileira de Carcinologia 2019-11-01
Series:Nauplius
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972019000100209&tlng=en
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author Peter K. L. Ng
K. K. Bineesh
R. Ranjan Kumar
Raveendhiran Ravinesh
author_facet Peter K. L. Ng
K. K. Bineesh
R. Ranjan Kumar
Raveendhiran Ravinesh
author_sort Peter K. L. Ng
collection DOAJ
description Abstract The rare raninid crab Umalia trirufomaculata (Davie and Short, 1989) is recorded from India for the first time. It is redescribed and compared at length with the related but poorly known U. misakiensis (Sakai, 1937) on the basis of a good series of specimens from the Philippines. Some of the supposed differences which have been documented between the two taxa (e.g., carapace proportions and features of the cheliped) are not valid; while new distinguishing characters associated with the male pleon and gonopods are observed.
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spelling doaj.art-b217fd79db8d44bca1d06bae013377602022-12-22T04:13:16ZengSociedade Brasileira de CarcinologiaNauplius2358-29362019-11-012710.1590/2358-2936e2019015Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)Peter K. L. Nghttps://orcid.org/0000-0001-5946-0608K. K. Bineeshhttps://orcid.org/0000-0001-9775-018XR. Ranjan Kumarhttps://orcid.org/0000-0001-7094-4400Raveendhiran Ravineshhttps://orcid.org/0000-0002-8328-8956Abstract The rare raninid crab Umalia trirufomaculata (Davie and Short, 1989) is recorded from India for the first time. It is redescribed and compared at length with the related but poorly known U. misakiensis (Sakai, 1937) on the basis of a good series of specimens from the Philippines. Some of the supposed differences which have been documented between the two taxa (e.g., carapace proportions and features of the cheliped) are not valid; while new distinguishing characters associated with the male pleon and gonopods are observed.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972019000100209&tlng=entaxonomyRaninoideafrog crabAustraliaPhilippinesJapannew recorddiagnosis
spellingShingle Peter K. L. Ng
K. K. Bineesh
R. Ranjan Kumar
Raveendhiran Ravinesh
Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
Nauplius
taxonomy
Raninoidea
frog crab
Australia
Philippines
Japan
new record
diagnosis
title Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
title_full Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
title_fullStr Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
title_full_unstemmed Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
title_short Umalia trirufomaculata (Davie and Short, 1989) in India, with a note on the taxonomy of U. misakiensis (Sakai, 1937) (Decapoda: Brachyura: Raninidae)
title_sort umalia trirufomaculata davie and short 1989 in india with a note on the taxonomy of u misakiensis sakai 1937 decapoda brachyura raninidae
topic taxonomy
Raninoidea
frog crab
Australia
Philippines
Japan
new record
diagnosis
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972019000100209&tlng=en
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