From 8d89a94235f9098150c758ea5aa1ae45eb1b72ad Mon Sep 17 00:00:00 2001 From: ggserver Date: Wed, 28 Aug 2024 14:30:33 +0000 Subject: [PATCH] Add updates up until 2024-08-28 14:25:29 --- .../E8/3A13E8C145AD57459CF48C9326942DA1.xml | 101 ++++++ .../33/3B4D33C5222F573BA217AE263CF38D95.xml | 298 ++++++++++++++++++ 2 files changed, 399 insertions(+) create mode 100644 data/3A/13/E8/3A13E8C145AD57459CF48C9326942DA1.xml create mode 100644 data/3B/4D/33/3B4D33C5222F573BA217AE263CF38D95.xml diff --git a/data/3A/13/E8/3A13E8C145AD57459CF48C9326942DA1.xml b/data/3A/13/E8/3A13E8C145AD57459CF48C9326942DA1.xml new file mode 100644 index 00000000000..af1ef162392 --- /dev/null +++ b/data/3A/13/E8/3A13E8C145AD57459CF48C9326942DA1.xml @@ -0,0 +1,101 @@ + + + +Description of a new freshwater mussel species of Pletholophus, Simpson, 1900 (Bivalvia, Unionidae) from Guangdong, China + + + +Author + +Dai, Yu-Ting +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 + +Hu, Cheng-Lin +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Ouyang, Shan +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 + +Wu, Xiao-Ping +School of Life Sciences, Nanchang University, Nanchang 330031, China + +text + + +Zoosystematics and Evolution + + +2024 + +2024-08-28 + + +100 + + +4 + + +1191 +1200 + + + +journal article +10.3897/zse.100.131019 +C9F1030C-0564-4960-9378-38D9848ACE05 + + + + +Genus + +Pletholophus +Simpson, 1900 + + + + + + +Type +species. + + + + +Pletholophus tenuis +(Griffith & Pidgeon, 1833) + + + + + \ No newline at end of file diff --git a/data/3B/4D/33/3B4D33C5222F573BA217AE263CF38D95.xml b/data/3B/4D/33/3B4D33C5222F573BA217AE263CF38D95.xml new file mode 100644 index 00000000000..62e3f3a4674 --- /dev/null +++ b/data/3B/4D/33/3B4D33C5222F573BA217AE263CF38D95.xml @@ -0,0 +1,298 @@ + + + +Description of a new freshwater mussel species of Pletholophus, Simpson, 1900 (Bivalvia, Unionidae) from Guangdong, China + + + +Author + +Dai, Yu-Ting +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 + +Hu, Cheng-Lin +School of Life Sciences, Nanchang University, Nanchang 330031, China + + + +Author + +Ouyang, Shan +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 + +Wu, Xiao-Ping +School of Life Sciences, Nanchang University, Nanchang 330031, China + +text + + +Zoosystematics and Evolution + + +2024 + +2024-08-28 + + +100 + + +4 + + +1191 +1200 + + + +journal article +10.3897/zse.100.131019 +C9F1030C-0564-4960-9378-38D9848ACE05 + + + + + +Pletholophus guangzhouensis +Dai, Chen, Huang & Wu + +sp. nov. + + + + +Fig. 2 + + + + +Material examined. + + + + +Holotype + +China +• +♀ +; +Guangdong +, +Guangzhou City +, +Conghua District +, +Liuxi River +; + +23 ° 32 ' 02 " N +, +113 ° 35 ' 03 " E + +; + +9 January 2021 + +; leg. local people; ex. Y. +T +. +Dai +& +L. Guo +; 24 _ NCU _ +XPWU +_ +PGU 01 + +. + + +Paratypes + +China +• 9 shells; same collection data as for the holotype; specimen vouchers are shown in +Table +4 + +. + + + + + + +Shell measurements of + +Pletholophus guangzhouensis + +sp. nov. +Measurements are in millimeters (mm). + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Status of specimenSpecimen voucherShell lengthShell widthShell height
Holotype24 _ NCU _ XPWU _ PGU 0150.8615.5126.72
Paratype24 _ NCU _ XPWU _ PGU 0250.5615.4233.76
Paratype24 _ NCU _ XPWU _ PGU 0345.7111.9629.87
Paratype24 _ NCU _ XPWU _ PGU 0449.3215.4133.11
Paratype24 _ NCU _ XPWU _ PGU 0548.8515.7032.54
Paratype24 _ NCU _ XPWU _ PGU 0651.1916.2133.22
Paratype24 _ NCU _ XPWU _ PGU 0748.9515.1932.38
Paratype24 _ NCU _ XPWU _ PGU 0847.4614.9831.02
Paratype24 _ NCU _ XPWU _ PGU 0940.8711.5823.98
Paratype24 _ NCU _ XPWU _ PGU 1034.476.5522.86
+ + + + +Diagnosis. + +Periostracum greenish-yellow in young individuals, darkish-brown in old individuals; with fine and dense growth lines and two faint ridges on the posterior dorsal; periostracum often painted with a few elegant, feebly rays. Hinge undeveloped. Beak cavities shallow, open. In both valves, only one peudocardinal and lateral tooth. Peudocardinal teeth reduced to mere raised threads, lateral teeth long and narrow. Nacre bluish-white, iridescent. Glochidia hooked, subtriangular in shape, medium size, shell length less than shell height. The surface of glochidia have deep and dense small holes. + + + +Shell description. + + +Shell medium-sized, not inflated, thin but strong. Length +34.47–51.19 mm +, width +6.55–16.21 mm +, height +22.86–33.76 mm +(Table +4 +). Shell ovoid, anterior rounded, short, posterior long and wide, slightly obtuse angle, posterior ridge developed. Umbo not prominent, compressed, as high as dorsal margin, located at 1 / 4 of the dorsal margin, and often eroded. Dorsal margin straight, rear end curved down-wards, with a low wing behind; ventral margin weakly curved. Periostracum greenish-yellow in young individuals, darkish-brown in old individuals; with fine and dense growth lines and two faint ridges on the posterior dorsal; periostracum often painted with a few elegant, feebly rays. Lines arranged in irregular concentric circles. Hinge undeveloped. Beak cavities shallow, open. In both valves, only one peudocardinal and lateral tooth. Peudocardinal teeth reduced to mere raised threads, and lateral teeth long and narrow. Mantle attachment scars on the edge of shells obvious. Both anterior adductor muscle scars and posterior adductor muscle scars shallow, irregularly crescent-shaped. Nacre bluish-white, iridescent. + + + + +Glochidia morphology description. + + +Glochidial shells typically anodontin hooked shells and subtriangular in shape, with the ventral angle slightly protruding dorsally. Medium size, length 0.226 ± +0.003 mm +, height 0.247 ± 0.015, shell length less than shell height. The ventral angle of each glochidia valve with an anchor-shaped styliform hook. The hook covered by lanceolate macrospines arranged in 2–3 diagonal rows near the ventral terminus and reduced to a single row distally. Microspines and micropoints cover the entire ventral terminus and less than one-third of the hook lateral lobes. The fossae on the shell surface deep and dense, with distinct small holes. + + + + +Etymology. + + +The name of this species is derived from Guangzhou City, in which its +type +locality is located. For the common name of + +Pletholophus guangzhouensis + +, we recommend “ Guangzhou micro tooth mussel ” (English) and “ Guang Zhou Wei Chi Bang ” (广州微齿蚌) (Chinese). + + + + +Distribution. + + +The species is endemic to the Liuxi River, located in Conghua District, Guangzhou City, +Guangdong Province +. + + + + \ No newline at end of file