From 2edba96d1d5380d13eb6853d4b6cdadfd219144c Mon Sep 17 00:00:00 2001 From: ggserver Date: Tue, 22 Oct 2024 17:35:12 +0000 Subject: [PATCH] Add updates up until 2024-10-22 17:30:08 --- .../54/0D46541D550E5854A5034042226BC80C.xml | 325 ++++++++++++++++++ .../74/A94674DF65D15BDF840BC1BD302C1DF5.xml | 187 ++++++++++ 2 files changed, 512 insertions(+) create mode 100644 data/0D/46/54/0D46541D550E5854A5034042226BC80C.xml create mode 100644 data/A9/46/74/A94674DF65D15BDF840BC1BD302C1DF5.xml diff --git a/data/0D/46/54/0D46541D550E5854A5034042226BC80C.xml b/data/0D/46/54/0D46541D550E5854A5034042226BC80C.xml new file mode 100644 index 00000000000..f1b3033611a --- /dev/null +++ b/data/0D/46/54/0D46541D550E5854A5034042226BC80C.xml @@ -0,0 +1,325 @@ + + + +Molecular phylogeny reveals a new genus and species of freshwater mussel (Bivalvia, Unionidae, Gonideinae) from Jiangxi, China + + + +Author + +Dai, Yu-Ting +https://orcid.org/0009-0001-5856-3987 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Chen, Zhong-Guang +0000-0003-2689-3321 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Cheng, Yu-Zhuo +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Huang, Xiao-Chen +0000-0002-0242-3571 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Ouyang, Shan +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Shu, Feng-Yue +College of Life Sciences, Qufu Normal University, Qufu 273165, China + + + +Author + +Wu, Xiao-Ping +School of Life Sciences, Nanchang University, Nanchang 330031, China + +text + + +Zoosystematics and Evolution + + +2024 + +2024-10-22 + + +100 + + +4 + + +1419 +1429 + + + +journal article +10.3897/zse.100.135217 +6BD143C1-F9E5-4685-9B80-857CDDB788AD + + + + + +Pseudopostolata angula +Chen, Dai, Huang & Wu + +, +sp. nov. + + + + +Figs 2 C, D +, +4 + + + + +Material examined. + + + + +Holotype + +• 24 _ NCU _ +XPWU +_ +PA 01 +, +Wujiang River +[乌江], +Yongfeng County +[永丰县], +Ji’an City +[吉安市], +Jiangxi Province +[江西省], +China +, + +27 ° 03 ' 37 " N +, +115 ° 42 ' 17 " E + +, collected by +Zhong-Guang Chen +in + +December 2023 + + +; + + +Paratypes + +China +• 7 shells; same collection data as for holotype; specimen vouchers were shown in +Table +4 + +. + + + + + + +Shell measurements of + +Pseudopostolata angula + +gen. et sp. nov. +Measurements in millimeters (mm). + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Status of specimenSpecimen voucherShell lengthShell widthShell height
Holotype24 _ NCU _ XPWU _ PA 0163.2919.0537.77
Paratype24 _ NCU _ XPWU _ PA 0252.1616.8032.40
Paratype24 _ NCU _ XPWU _ PA 0384.1825.9549.16
Paratype24 _ NCU _ XPWU _ PA 0483.5524.9249.53
Paratype24 _ NCU _ XPWU _ PA 0580.6425.3846.28
Paratype24 _ NCU _ XPWU _ PA 0675.2722.1545.68
Paratype24 _ NCU _ XPWU _ PA 0776.6722.645.19
Paratype24 _ NCU _ XPWU _ PA 0862.9419.3137.60
+ + + + +Diagnosis. + +See the diagnosis of the genus. + + + +Description. + + +Shell medium size, moderately thick, flat, long, glossy. Length +52.16–84.18 mm +, width +16.80–25.95 mm +, height +32.40–49.53 mm +(Table +4 +). Anterior rounded, short, posterior long, and wide. Dorsal margin slightly curved downwards and truncated in behind, with a distinct obtuse angle in the middle of posterior margin; ventral margin weakly curved. Umbo inflated, below or even with the hinge line, located at 1 / 3 of the dorsal margin, and often eroded. Periostracum black with thin growth lines. Posterior slope with a low secondary posterior ridge end in the angle on the posterior margin. Growth lines arranged in irregular concentric circles. Hinge long. Ligament short and strong. Beak cavities shallow, open. Mantle attachment scars on the pallial line obvious. Anterior adductor muscle scars irregularly oval, deep, rough; posterior adductor muscle scars long, oval, smooth. Anterior retractor muscle scar deep; posterior adduster muscle scar shallow, Located obliquely above posterior adductor muscle scars. Left valve with one or two pseudocardinal teeth; anterior tooth elevated pyramidal or degenerated; posterior tooth thick and pyramidal. Right valve also with one or two pseudocardinal teeth; anterior tooth small or elevated pyramidal; posterior tooth low triangular or degenerated. Lateral teeth of both valves long and thick. Nacre light orangish. + + + + +Etymology. + + +The specific name +angula +is made from the Latin +angula +for angled, alluding to the angle on the posterior margin of this species. + + + + +Vernacular name. + +‘ Angulated pseudorear-wide mussel’ (English) and Ju Jiao Ni Hou Ju Bang (具角拟后矩蚌) (Chinese). + + + +Distribution. + + + +Pseudopostolata angula + +sp. nov. +is only known from the +type +locality (Fig. +1 +). + + + + +Habitat. + + +This new species was found to occur in the muddy or pebbly substrate of the river together with + +Diaurora aurorea +(Heude, 1883) + +, + +Lanceolaria triformis +(Heude, 1877) + +, + +Lamprotula caveata +(Heude, 1877) + +, + +Nodularia douglasiae +(Gray, 1833) + +and + +Pseudocuneopsis yangshuoensis +Wu & Liu, 2023 + +(Fig. +2 A, B +). It is the occasional species in the habitat, accounting for 5 % of the total density of freshwater mussels. + + + + \ No newline at end of file diff --git a/data/A9/46/74/A94674DF65D15BDF840BC1BD302C1DF5.xml b/data/A9/46/74/A94674DF65D15BDF840BC1BD302C1DF5.xml new file mode 100644 index 00000000000..0b6b2073f19 --- /dev/null +++ b/data/A9/46/74/A94674DF65D15BDF840BC1BD302C1DF5.xml @@ -0,0 +1,187 @@ + + + +Molecular phylogeny reveals a new genus and species of freshwater mussel (Bivalvia, Unionidae, Gonideinae) from Jiangxi, China + + + +Author + +Dai, Yu-Ting +https://orcid.org/0009-0001-5856-3987 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Chen, Zhong-Guang +0000-0003-2689-3321 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Cheng, Yu-Zhuo +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Huang, Xiao-Chen +0000-0002-0242-3571 +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Ouyang, Shan +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Shu, Feng-Yue +College of Life Sciences, Qufu Normal University, Qufu 273165, China + + + +Author + +Wu, Xiao-Ping +School of Life Sciences, Nanchang University, Nanchang 330031, China + +text + + +Zoosystematics and Evolution + + +2024 + +2024-10-22 + + +100 + + +4 + + +1419 +1429 + + + +journal article +10.3897/zse.100.135217 +6BD143C1-F9E5-4685-9B80-857CDDB788AD + + + + +Genus + +Pseudopostolata +Dai, Chen, Huang & Wu + +gen. nov. + + + + +Figs 2 C, D +, +4 + + + + + +Type +species. + + + + +Pseudopostolata angula +Chen, Dai, Huang & Wu + +, +sp. nov. + + + + +Diagnosis. + +Shell medium size, moderately thick, flat, long, glossy, black without any color rays. Anterior rounded, short, posterior long, and wide. Dorsal margin slightly curved downwards and truncated behind, with a distinct obtuse angle in the middle of posterior margin. Shell surface with a low secondary posterior ridge end in the angle on the posterior margin. Both left and right valves with one or two pseudocardinal teeth. + + + +Etymology. + + +The specific name +pseudopostolata +is made from the Latin +pseudo +for false and +postolata +for a unionid genus, alluding to their similar shell morphology. + + + + +Vernacular name. + +‘ Pseudorear-wide mussel genus’ (English) and ‘ Ni Hou Ju Bang Shu’ (拟后矩蚌属) (Chinese). + + + +Distribution. + + +Wujiang River in the Yongfeng section of +Jiangxi Province +, +China +. + + + + +Remarks. + + +The new genus belongs to the tribe +Gonideini +of the subfamily +Gonideinae +, which currently consists of only one species. The new genus exhibits morphological similarities with + +Postolata guangxiensis +Dai, Huang, Guo & Wu, 2023 + +. However, it differs in terms of its elongated shell and the more distinct angle on the posterior margin. + + + + + + +Eight specimens of + +Pseudopostolata angula + +gen. et sp. nov. +were collected from the Wujiang River in Ji’an City, Jiangxi, China. A is the holotype; A-H responds to specimen vouchers: 24 _ NCU _ XPWU _ PA 01 - 24 _ NCU _ XPWU _ PH 08. + + + + + \ No newline at end of file