Bathyamaryllis Pirlot 1933

Bathyamaryllis Pirlot Bathyamaryllis Pirlot, 1933: 123.–K.H. Barnard, 1940: 441.–J.L. Barnard, 1969: 328.–Barnard & Karaman, 1991: 470. Diagnosis. Head with rostrum anteriorly rounded or truncated; eye reniform or oval. Antenna 1 peduncular article 1 ball-shaped proximally; peduncular article 2...

Full description

Bibliographic Details
Main Authors: Lowry, J. K., Stoddart, H. E.
Format: Other/Unknown Material
Language:unknown
Published: 2002
Subjects:
Online Access:https://zenodo.org/record/5239759
https://doi.org/10.5281/zenodo.5239759
id ftzenodo:oai:zenodo.org:5239759
record_format openpolar
spelling ftzenodo:oai:zenodo.org:5239759 2023-05-15T17:36:21+02:00 Bathyamaryllis Pirlot 1933 Lowry, J. K. Stoddart, H. E. 2002-12-31 https://zenodo.org/record/5239759 https://doi.org/10.5281/zenodo.5239759 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/783187C3FF83FFDA1A67F5ED93E4FF15 http://publication.plazi.org/id/8408FFBBFFC5FF9D1B05F3199725FFFF doi:10.5281/zenodo.5239758 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5239759 https://doi.org/10.5281/zenodo.5239759 oai:zenodo.org:5239759 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode The Amaryllididae of Australia (Crustacea: Amphipoda: Lysianassoidea), pp. 129-214 in Records of the Australian Museum 54 199-200 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Amaryllididae Bathyamaryllis info:eu-repo/semantics/other publication-taxonomictreatment 2002 ftzenodo https://doi.org/10.5281/zenodo.523975910.5281/zenodo.5239758 2023-03-10T14:49:26Z Bathyamaryllis Pirlot Bathyamaryllis Pirlot, 1933: 123.–K.H. Barnard, 1940: 441.–J.L. Barnard, 1969: 328.–Barnard & Karaman, 1991: 470. Diagnosis. Head with rostrum anteriorly rounded or truncated; eye reniform or oval. Antenna 1 peduncular article 1 ball-shaped proximally; peduncular article 2 medium length or long; callynophore absent in female, present in male. Antenna 2 flagellum about as long as that of antenna 1 in female, longer than body in male [where known]. Mandible palp article 3 with proximal A3-seta in male [where known], without proximal A3-seta in female. Pereopod 4 coxa with anterior and posterior margins subparallel or with anterior margin slightly obtuse, posterior margin straight. Uropod 3 rami with plumose setae in male [where known], without plumose setae in female; outer ramus 1-articulate or 2-articulate. Type species. Bathyamaryllis perezii Pirlot, 1933, by original designation. Species composition. Bathyamaryllis contains 5 species: B. haswelli (Stebbing, 1888), B. kapala n.sp., B. ouvea Lowry & Stoddart, 1994, B. perezii Pirlot, 1933 and B. pulchellus (Bonnier, 1896). Remarks. Within the vijayiine group Devo and Bathyamaryllis are probably sister taxa. Both have the unusual proximal ballshaped peduncular article 1 on antenna 1. The deepwater genera Bathyamaryllis and Devo are the most widespread amaryllidid genera with species in the Atlantic and the Indo-West Pacific. The Indo-West Pacific species of Bathyamaryllis (B. kapala, B. ouvea and B. perezii) all have a moderately constricted inner ramus on uropod 2 and a 2-articulate outer ramus on uropod 3; the two North Atlantic species (B. haswelli and B. pulchellus) have only a slightly constricted inner ramus on uropod 2 and a 1-articulate uropod 3. These differences suggest two distinct species groups within the genus. Mature males of Bathyamaryllis species are not well known. Males have never been recorded for B. haswelli or B. perezii. The only male known of our new species B. kapala is immature. Stephensen (1923: 44) ... Other/Unknown Material North Atlantic Zenodo Bonnier ENVELOPE(-63.940,-63.940,-64.460,-64.460) Lowry ENVELOPE(-64.150,-64.150,-84.550,-84.550) Pacific Seta ENVELOPE(9.895,9.895,63.645,63.645)
institution Open Polar
collection Zenodo
op_collection_id ftzenodo
language unknown
topic Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Amaryllididae
Bathyamaryllis
spellingShingle Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Amaryllididae
Bathyamaryllis
Lowry, J. K.
Stoddart, H. E.
Bathyamaryllis Pirlot 1933
topic_facet Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Amaryllididae
Bathyamaryllis
description Bathyamaryllis Pirlot Bathyamaryllis Pirlot, 1933: 123.–K.H. Barnard, 1940: 441.–J.L. Barnard, 1969: 328.–Barnard & Karaman, 1991: 470. Diagnosis. Head with rostrum anteriorly rounded or truncated; eye reniform or oval. Antenna 1 peduncular article 1 ball-shaped proximally; peduncular article 2 medium length or long; callynophore absent in female, present in male. Antenna 2 flagellum about as long as that of antenna 1 in female, longer than body in male [where known]. Mandible palp article 3 with proximal A3-seta in male [where known], without proximal A3-seta in female. Pereopod 4 coxa with anterior and posterior margins subparallel or with anterior margin slightly obtuse, posterior margin straight. Uropod 3 rami with plumose setae in male [where known], without plumose setae in female; outer ramus 1-articulate or 2-articulate. Type species. Bathyamaryllis perezii Pirlot, 1933, by original designation. Species composition. Bathyamaryllis contains 5 species: B. haswelli (Stebbing, 1888), B. kapala n.sp., B. ouvea Lowry & Stoddart, 1994, B. perezii Pirlot, 1933 and B. pulchellus (Bonnier, 1896). Remarks. Within the vijayiine group Devo and Bathyamaryllis are probably sister taxa. Both have the unusual proximal ballshaped peduncular article 1 on antenna 1. The deepwater genera Bathyamaryllis and Devo are the most widespread amaryllidid genera with species in the Atlantic and the Indo-West Pacific. The Indo-West Pacific species of Bathyamaryllis (B. kapala, B. ouvea and B. perezii) all have a moderately constricted inner ramus on uropod 2 and a 2-articulate outer ramus on uropod 3; the two North Atlantic species (B. haswelli and B. pulchellus) have only a slightly constricted inner ramus on uropod 2 and a 1-articulate uropod 3. These differences suggest two distinct species groups within the genus. Mature males of Bathyamaryllis species are not well known. Males have never been recorded for B. haswelli or B. perezii. The only male known of our new species B. kapala is immature. Stephensen (1923: 44) ...
format Other/Unknown Material
author Lowry, J. K.
Stoddart, H. E.
author_facet Lowry, J. K.
Stoddart, H. E.
author_sort Lowry, J. K.
title Bathyamaryllis Pirlot 1933
title_short Bathyamaryllis Pirlot 1933
title_full Bathyamaryllis Pirlot 1933
title_fullStr Bathyamaryllis Pirlot 1933
title_full_unstemmed Bathyamaryllis Pirlot 1933
title_sort bathyamaryllis pirlot 1933
publishDate 2002
url https://zenodo.org/record/5239759
https://doi.org/10.5281/zenodo.5239759
long_lat ENVELOPE(-63.940,-63.940,-64.460,-64.460)
ENVELOPE(-64.150,-64.150,-84.550,-84.550)
ENVELOPE(9.895,9.895,63.645,63.645)
geographic Bonnier
Lowry
Pacific
Seta
geographic_facet Bonnier
Lowry
Pacific
Seta
genre North Atlantic
genre_facet North Atlantic
op_source The Amaryllididae of Australia (Crustacea: Amphipoda: Lysianassoidea), pp. 129-214 in Records of the Australian Museum 54 199-200
op_relation info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/783187C3FF83FFDA1A67F5ED93E4FF15
http://publication.plazi.org/id/8408FFBBFFC5FF9D1B05F3199725FFFF
doi:10.5281/zenodo.5239758
https://zenodo.org/communities/biosyslit
https://zenodo.org/record/5239759
https://doi.org/10.5281/zenodo.5239759
oai:zenodo.org:5239759
op_rights info:eu-repo/semantics/openAccess
https://creativecommons.org/publicdomain/zero/1.0/legalcode
op_doi https://doi.org/10.5281/zenodo.523975910.5281/zenodo.5239758
_version_ 1766135798533455872