From b1ea6fa7b3dc57eec9e4a562be91aa3c9b480bb5 Mon Sep 17 00:00:00 2001 From: ggserver Date: Thu, 13 Mar 2025 20:56:19 +0000 Subject: [PATCH] Add updates up until 2025-03-13 20:50:14 --- .../E6/4AD8E6FC48BE5724A7A2EC01B548452C.xml | 378 ++++++++++++++++++ .../6A/63276A58F4015F39988B8225248F17B5.xml | 89 ++--- .../86/7C8F86E94A9251B38050F3740D59E862.xml | 117 +++--- .../22/FAE422C66426522CB71EAE9315D6ACD9.xml | 105 +++-- 4 files changed, 520 insertions(+), 169 deletions(-) create mode 100644 data/4A/D8/E6/4AD8E6FC48BE5724A7A2EC01B548452C.xml diff --git a/data/4A/D8/E6/4AD8E6FC48BE5724A7A2EC01B548452C.xml b/data/4A/D8/E6/4AD8E6FC48BE5724A7A2EC01B548452C.xml new file mode 100644 index 00000000000..d52d2dfaf0c --- /dev/null +++ b/data/4A/D8/E6/4AD8E6FC48BE5724A7A2EC01B548452C.xml @@ -0,0 +1,378 @@ + + + +Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean + + + +Author + +Xiao, Yunlu +https://orcid.org/0009-0005-9787-033X +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China + + + +Author + +Xiao, Ning +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China + +text + + +ZooKeys + + +2025 + +2025-03-13 + + +1231 + + +347 +370 + + + +journal article +10.3897/zookeys.1231.142729 +3848521C-41B0-4D10-9130-2E4227A27484 + + + + + +Synallactes tenuibrachius + +sp. nov. + + + + +Figs 2 +, +3 + + + + +Material examined. + + + + +Holotype + +• +West Pacific +, + +the Jiaolong Seamount in the +SCS + +, depth + +3610 m + +, + +5 Jul. 2013 + +, preserved in 95 % ethanol, +CN +: III, + +RN + +: +MBM 286921 +. + + + + + +Diagnosis. + +Body subcylindrical, convex dorsally, flattened ventrally. Mouth and anus terminal. Dorsal papillae conical, scattered on the bivium, with alternating large and small papillae. Ventrolateral papillae placed in a single row on each body side. Midventral radius with one or two small tube feet at the anterior and posterior ends. Ventrolateral tube feet arranged in double alternate rows. Dorsal body wall perforated plates and tables, tables with four or five slender arms. Papillae with tables, spires of tables higher than those of tables in the dorsal body wall. Ventral body wall tables with four or five arms. Tables with 4–6 arms in ventral tube feet, the distal ends of the arms enlarged, branched, rarely connected, and possessing a number of perforations. + + + +Description. + + +Body subcylindrical, slightly convex dorsally, flattened ventrally. Skin soft and gelatinous. Color red in life (Fig. +2 A, B +). After 95 % ethanol fixation, color white, body length +9 cm +and width +4 cm +(Fig. +2 C, D +). Mouth and anus terminal. Tentacles, calcareous ring, and polian vesicles lost. Dorsal surface with numerous large and small papillae, scattered all over the bivium (Fig. +2 A – C +). Large papillae arranged in longitudinal rows along dorsal radii, ~ +10 in +each row; small papillae mainly distributed in both dorsal interradii, ~ 20 on each body side (Fig. +2 C +). Ventrolateral papillae large, forming a simple row around the margin of the brim (Fig. +2 A, B +). Ventrolateral tube feet conical, arranged in a double alternate row, ~ 22 on each body side (Fig. +2 D +). Midventral tube feet radius with one or two small tube feet at the anterior and posterior ends of the body (Fig. +2 D +). + +Ossicles +. + +Dorsal body wall tables with four or five arms (Fig. +3 A 1 – A 9 +), arms slightly broader at the tip with one or two perforations, 50–70 μm in length, spires with simple tips, often bearing several spines on the side, 82–100 μm in height; simple concave perforated plates (Fig. 3 A 10), 75 μm in diameter. Papillae with four-armed tables (Fig. +3 B 1, B 2 +), the spires significantly higher than those in the dorsal body wall, 110–155 μm in height. Ventral body wall with tables similar to those in the dorsal body wall (Fig. +3 C 1 – C 5 +), except that the end of arms bifurcated or bearing more perforations (up to 5) in some tables. Tables with 4–6 arms in ventral tube feet (Fig. +3 D 1 – D 10 +), irregular in shape, the distal ends of the arms enlarged, branched, and possessing several perforations, sometimes the enlarged ends of the arms connected with one another (Fig. +3 D 1 +); rarely a four-armed table with two parallel pillars (Fig. +3 D 8 +), ~ 68 μm in height, without transverse beam. + + + + + + + +Synallactes tenuibrachius + +sp. nov. +holotype: MBM 286921 +A, B +living specimen +C, D +preserved specimen +C +dorsal view +D +ventral view. Scale bar: 2 cm. + + + + + + + +SEM +images of + +Synallactes tenuibrachius + +sp. nov. +holotype: MBM 286921. Ossicles from +A 1 – A 10 +dorsal body wall +B 1 – B 2 +papillae +C 1 – C 5 +ventral body wall +D 1 – D 10 +ventral tube feet. Scale bars: 100 μm. + + + + + +Type locality. + + +The Jiaolong Seamount in the South +China +Sea, tropical Western Pacific, depth +3610 m +. + + + + +Etymology. + + +The name of the new species is a combination of the Latin words +tenuis +meaning ‘ slender’ and +brachium +meaning ‘ arm’. It refers to the very slender arms of tables in the body wall. + + + + +Distribution. + +Only known from its type locality. + + + +Remarks. + + +The new species, + +Synallactes tenuibrachius + +sp. nov. +, is characterized by the tube feet arranged in a double alternate row along each ventrolateral radius and all tables possessing very slender arms. Among the five species of + +Synallactes + +with single-pillared tables featuring pointed tops (i. e., + +S. aenigma + +, + +S. horridus + +, + +S. robertsoni + +, + +S. profundus + +, and + +S. laguardai + +; +Solís-Marín 2003 +; +Solís-Marín 2005 +), the new species most resembles + +S. aenigma +Ludwig, 1894 + +, + +S. horridus +Koehler & Vaney, 1905 + +, and + +S. profundus +( +Koehler & Vaney, 1905 +) + +based on the ossicle features of the body wall. Specifically, all have single-pillared tables with pointed tops and four- or five-armed discs, with the distal ends of the arms exhibiting only a few perforations. However, there are some differences between them. Compared with + +S. aenigma + +: 1) In the new species, the midventral ambulacrum bears only one or two small tube feet at the anterior and posterior ends of the body. In contrast, +Ludwig (1894) +noted that + +S. aenigma + +possesses a few tube feet organized into two long rows on the midventral radius. 2) The anus in + +S. tenuibrachius + +sp. nov. +is terminal, whereas in + +S. aenigma + +, it is dorsal. 3) The spires in + +S. tenuibrachius + +sp. nov. +, are generally unbranched at the end, with some arms having enlarged ends that may connect to each other, while in + +S. aenigma + +, the spires of tables are divided into 2–10 elongated tips at the end, and the arms of tables never seem to be connected. 4) + +Synallactes tenuibrachius + +sp. nov. +differs from + +S. aenigma + +by the types of ossicles in the tube feet. The tube feet of + +S. tenuibrachius + +sp. nov. +have only tables, whereas those of + +S. aenigma + +have spiny, curved support rods, and well-developed mesh-like discs in addition to tables. + + +Compared with + +S. horridus + +: 1) + +S. tenuibrachius + +sp. nov. +exhibits numerous large and small papillae scattered on the dorsal surface and only one or two small tube feet placed on the midventral ambulacrum at the anterior and posterior ends of the body. By contrast, + +S. horridus + +has large conical papillae on all radii except midventral radius, and some tube feet are confined to the anterior region of midventral radius. 2) The body wall of + +S. tenuibrachius + +sp. nov. +contains tables with cross-shaped discs and small perforated plates, but no rods, while the body wall of + +S. horridus + +has many cruciform bodies and rods, with perforated plates absent. 3) All the arms and spires of tables in the body wall of + +S. tenuibrachius + +sp. nov. +are more slender and fragile, compared to the solid and high spires of the cruciform bodies in the body wall of + +S. horridus + +. + + +Compared with + +S. profundus + +: The new species differs from + +S. profundus + +by the arrangement and number of the ventral tube feet. The tube feet in + +S. tenuibrachius + +sp. nov. +are arranged in a double alternate row on each ventrolateral radius, while the midventral radius is completely naked. In + +S. profundus + +, the tube feet are arranged in a single row on each ventrolateral radius, with the midventral radius hosting a few tube feet near the anterior and posterior ends. + + + + \ No newline at end of file diff --git a/data/63/27/6A/63276A58F4015F39988B8225248F17B5.xml b/data/63/27/6A/63276A58F4015F39988B8225248F17B5.xml index 31ad520b061..e9872adb028 100644 --- a/data/63/27/6A/63276A58F4015F39988B8225248F17B5.xml +++ b/data/63/27/6A/63276A58F4015F39988B8225248F17B5.xml @@ -1,47 +1,47 @@ - - - -Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean + + + +Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean - - -Author + + +Author -Xiao, Yunlu -https://orcid.org/0009-0005-9787-033X -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China +Xiao, Yunlu +https://orcid.org/0009-0005-9787-033X +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China - - -Author + + +Author -Xiao, Ning -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China +Xiao, Ning +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China -text - - -ZooKeys +text + + +ZooKeys - -2025 - -2025-03-13 + +2025 + +2025-03-13 - -1231 + +1231 - -347 -370 + +347 +370 -journal article -10.3897/zookeys.1231.142729 -3848521C-41B0-4D10-9130-2E4227A27484 +journal article +10.3897/zookeys.1231.142729 +3848521C-41B0-4D10-9130-2E4227A27484 - + @@ -64,16 +64,17 @@ Material examined. - + Holotype • -West Pacific -, the -Ganquan Plateau -in the +West Pacific +, + +the Ganquan Plateau in the SCS + , depth 1350 m @@ -83,11 +84,11 @@ in the 12 May 2018 , preserved in 95 % ethanol, - -CN +CN +: GQHT-SY-066-12, + +RN -: GQHT-SY- 066-12, -RN : MBM 286926 . @@ -245,11 +246,7 @@ was sampled. Distribution. - -Currently known from the -type -locality. - +Currently known from the type locality. diff --git a/data/7C/8F/86/7C8F86E94A9251B38050F3740D59E862.xml b/data/7C/8F/86/7C8F86E94A9251B38050F3740D59E862.xml index f2e5da4b852..1b6c0f3d936 100644 --- a/data/7C/8F/86/7C8F86E94A9251B38050F3740D59E862.xml +++ b/data/7C/8F/86/7C8F86E94A9251B38050F3740D59E862.xml @@ -1,47 +1,47 @@ - - - -Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean + + + +Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean - - -Author + + +Author -Xiao, Yunlu -https://orcid.org/0009-0005-9787-033X -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China +Xiao, Yunlu +https://orcid.org/0009-0005-9787-033X +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China - - -Author + + +Author -Xiao, Ning -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China +Xiao, Ning +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China -text - - -ZooKeys +text + + +ZooKeys - -2025 - -2025-03-13 + +2025 + +2025-03-13 - -1231 + +1231 - -347 -370 + +347 +370 -journal article -10.3897/zookeys.1231.142729 -3848521C-41B0-4D10-9130-2E4227A27484 +journal article +10.3897/zookeys.1231.142729 +3848521C-41B0-4D10-9130-2E4227A27484 - + @@ -64,24 +64,23 @@ Material examined. - + Holotype • -West Pacific -, the +West Pacific +, + +the Y 3 -Seamount -near the -Yap Trench -, -Dive -FX-Dive 21 ( +Seamount near the Yap Trench + +, Dive FX-Dive 21 ( -8 ° 51 ' N +8°51'N , -137 ° 47 ' E +137°47'E ), depth @@ -92,14 +91,12 @@ FX-Dive 21 ( 24 Dec. 2014 , preserved in 95 % ethanol, - -CN +CN +: Y 30165, + +RN : -Y 30165 -, -RN -: MBM 286918 . @@ -147,9 +144,7 @@ in the dorsal body wall (Fig. 7 A 5 – A 7 ) with four large holes formed by simple diagonal bars, discs ~ 58 μm in diameter, the spires 30–42 μm high, with one or two transverse beams. Dorsal papillae with most tables (Fig. 7 B 1 – B 4 -) similar to those of the dorsal body wall (first -type -), rarely smaller tables with four transverse beams (Fig. +) similar to those of the dorsal body wall (first type), rarely smaller tables with four transverse beams (Fig. 7 B 4 ); perforated plates, measuring 400 μm in diameter (Fig. 7 B 5 @@ -169,9 +164,7 @@ of ossicles: 1) perforated plates (Fig. 7 E 1 ); 2) smaller tables with annular discs (Fig. 7 E 2 – E 7 -), ~ 88 μm in diameter, the spires of tables higher than those in the dorsal body wall (second -type -), measuring 48–64 μm high, four spiny pillars with three transverse beams; 3) rods up to 404 μm in length (Fig. +), ~ 88 μm in diameter, the spires of tables higher than those in the dorsal body wall (second type), measuring 48–64 μm high, four spiny pillars with three transverse beams; 3) rods up to 404 μm in length (Fig. 7 E 8 ). @@ -265,11 +258,7 @@ The species is named after one of the pioneers in the study of holothuroid fauna Distribution. - -Only known from its -type -locality. - +Only known from its type locality. @@ -285,9 +274,7 @@ The predominance of four-pillared tables undoubtedly indicates that this species Bathyplotes liaoi sp. nov. -is mostly similar, in terms of ossicle -types -, to +is mostly similar, in terms of ossicle types, to Bathyplotes patagiatus Fisher, 1907 @@ -358,9 +345,7 @@ and have two types -of tables in the body wall: 1) large tables of characteristic form, with cross-like discs and 2) smaller tables with annular discs. The arms and pillars of both -types -of tables possess spines. However, the new species exhibits several key differences from +of tables in the body wall: 1) large tables of characteristic form, with cross-like discs and 2) smaller tables with annular discs. The arms and pillars of both types of tables possess spines. However, the new species exhibits several key differences from B. phlegmaticus diff --git a/data/FA/E4/22/FAE422C66426522CB71EAE9315D6ACD9.xml b/data/FA/E4/22/FAE422C66426522CB71EAE9315D6ACD9.xml index 78eb0b63993..0d6b76d64f0 100644 --- a/data/FA/E4/22/FAE422C66426522CB71EAE9315D6ACD9.xml +++ b/data/FA/E4/22/FAE422C66426522CB71EAE9315D6ACD9.xml @@ -1,47 +1,47 @@ - - - -Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean + + + +Description of four new synallactid species (Holothuroidea, Synallactida, Synallactidae) from the tropical Western Pacific Ocean - - -Author + + +Author -Xiao, Yunlu -https://orcid.org/0009-0005-9787-033X -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China +Xiao, Yunlu +https://orcid.org/0009-0005-9787-033X +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China & University of Chinese Academy of Sciences, Beijing 100049, China - - -Author + + +Author -Xiao, Ning -Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China +Xiao, Ning +Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China & Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China -text - - -ZooKeys +text + + +ZooKeys - -2025 - -2025-03-13 + +2025 + +2025-03-13 - -1231 + +1231 - -347 -370 + +347 +370 -journal article -10.3897/zookeys.1231.142729 -3848521C-41B0-4D10-9130-2E4227A27484 +journal article +10.3897/zookeys.1231.142729 +3848521C-41B0-4D10-9130-2E4227A27484 - + @@ -62,24 +62,23 @@ Material examined. - + Holotype • -West Pacific -, the +West Pacific +, + +the M 4 -Seamount -located in the -Caroline Ridge -, -Dive -FX-Dive 137 ( +Seamount located in the Caroline Ridge + +, Dive FX-Dive 137 ( -10 ° 35.04 ' N +10°35.04'N , -140 ° 07.27 ' E +140°07.27'E ), depth @@ -90,14 +89,12 @@ FX-Dive 137 ( 21 Aug. 2017 , preserved in 95 % ethanol, - -CN +CN +: C 144, + +RN : -C 144 -, -RN -: MBM 286925 . @@ -215,20 +212,14 @@ Seamount located in the Caroline Ridge of the tropical Western Pacific, depth The Latin word varicolumna -means ‘ various pillars’ and is used to describe tables characterized by different -types -of pillars. +means ‘ various pillars’ and is used to describe tables characterized by different types of pillars. Distribution. - -Only known in its -type -locality. - +Only known in its type locality.