Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore
Figure S1. Stereotypic setae of the postlarval instar 2 of Pallenopsis hodgsoni (A, B) and P. vanhoeffeni (C, D). SEM micrographs. A: Walking legs 1 to 3. Dorsal view. Arrows exemplarily mark stereotypic setae on the distal ends of tibiae 1 and 2 (5 and 6, respectively). The white arrowhead points a...
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ftdatacite:10.6084/m9.figshare.7583165 2023-05-15T13:39:55+02:00 Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore Brenneis, Georg Arango, Claudia 2019 https://dx.doi.org/10.6084/m9.figshare.7583165 https://springernature.figshare.com/articles/Additional_file_1_of_First_description_of_epimorphic_development_in_Antarctic_Pallenopsidae_Arthropoda_Pycnogonida_with_insights_into_the_evolution_of_the_four-articled_sea_spider_cheliphore/7583165 unknown figshare https://dx.doi.org/10.1186/s40851-018-0118-7 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Biochemistry Physiology FOS Biological sciences Evolutionary Biology Developmental Biology Marine Biology Image Figure graphic ImageObject 2019 ftdatacite https://doi.org/10.6084/m9.figshare.7583165 https://doi.org/10.1186/s40851-018-0118-7 2021-11-05T12:55:41Z Figure S1. Stereotypic setae of the postlarval instar 2 of Pallenopsis hodgsoni (A, B) and P. vanhoeffeni (C, D). SEM micrographs. A: Walking legs 1 to 3. Dorsal view. Arrows exemplarily mark stereotypic setae on the distal ends of tibiae 1 and 2 (5 and 6, respectively). The white arrowhead points at the long dorsal seta halfway along tibia 2. B: Femur plus tibiae 1 and 2 of walking leg 1. Lateral view. Arrows indicate the characteristic dorso-distal seta and its flanking dorso-lateral seta on each podomere. The black arrowhead points at the dorsal seta halfway along tibia 2. The white arrowhead marks the ventro-distal seta of tibia 2. C: Anterior body region. Lateral view. Arrowheads mark two lateral setae on the chela palm. The arrow points at a long seta at the ventral base of the fixed chela finger. Note the section of egg matrix, which the chelae grab. D: Detail of chela. Lateral view. Arrowheads indicate three lateral setae on the chela palm (compare to C) and one seta at the dorsal base of the fixed chela finger. Arrows point at two setae at the ventral base of the fixed chela finger (compare to C). The short attachment gland process (stippled circle) lacks a fibrous secretion strand. Note that the chelae are used to grab pieces of egg matrix and strands of the secretion fibers for attachment. Abbreviations: chp – chela palm; ff – fixed chela finger; mf – moveable chela finger; ot – ocular tubercle; pr – proboscis; sc – scape; wl – walking leg. (TIF 4586 kb) Still Image Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Seta ENVELOPE(9.895,9.895,63.645,63.645) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biochemistry Physiology FOS Biological sciences Evolutionary Biology Developmental Biology Marine Biology |
spellingShingle |
Biochemistry Physiology FOS Biological sciences Evolutionary Biology Developmental Biology Marine Biology Brenneis, Georg Arango, Claudia Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
topic_facet |
Biochemistry Physiology FOS Biological sciences Evolutionary Biology Developmental Biology Marine Biology |
description |
Figure S1. Stereotypic setae of the postlarval instar 2 of Pallenopsis hodgsoni (A, B) and P. vanhoeffeni (C, D). SEM micrographs. A: Walking legs 1 to 3. Dorsal view. Arrows exemplarily mark stereotypic setae on the distal ends of tibiae 1 and 2 (5 and 6, respectively). The white arrowhead points at the long dorsal seta halfway along tibia 2. B: Femur plus tibiae 1 and 2 of walking leg 1. Lateral view. Arrows indicate the characteristic dorso-distal seta and its flanking dorso-lateral seta on each podomere. The black arrowhead points at the dorsal seta halfway along tibia 2. The white arrowhead marks the ventro-distal seta of tibia 2. C: Anterior body region. Lateral view. Arrowheads mark two lateral setae on the chela palm. The arrow points at a long seta at the ventral base of the fixed chela finger. Note the section of egg matrix, which the chelae grab. D: Detail of chela. Lateral view. Arrowheads indicate three lateral setae on the chela palm (compare to C) and one seta at the dorsal base of the fixed chela finger. Arrows point at two setae at the ventral base of the fixed chela finger (compare to C). The short attachment gland process (stippled circle) lacks a fibrous secretion strand. Note that the chelae are used to grab pieces of egg matrix and strands of the secretion fibers for attachment. Abbreviations: chp – chela palm; ff – fixed chela finger; mf – moveable chela finger; ot – ocular tubercle; pr – proboscis; sc – scape; wl – walking leg. (TIF 4586 kb) |
format |
Still Image |
author |
Brenneis, Georg Arango, Claudia |
author_facet |
Brenneis, Georg Arango, Claudia |
author_sort |
Brenneis, Georg |
title |
Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
title_short |
Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
title_full |
Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
title_fullStr |
Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
title_full_unstemmed |
Additional file 1: of First description of epimorphic development in Antarctic Pallenopsidae (Arthropoda, Pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
title_sort |
additional file 1: of first description of epimorphic development in antarctic pallenopsidae (arthropoda, pycnogonida) with insights into the evolution of the four-articled sea spider cheliphore |
publisher |
figshare |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.7583165 https://springernature.figshare.com/articles/Additional_file_1_of_First_description_of_epimorphic_development_in_Antarctic_Pallenopsidae_Arthropoda_Pycnogonida_with_insights_into_the_evolution_of_the_four-articled_sea_spider_cheliphore/7583165 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Antarctic Seta |
geographic_facet |
Antarctic Seta |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.1186/s40851-018-0118-7 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.7583165 https://doi.org/10.1186/s40851-018-0118-7 |
_version_ |
1766126198157475840 |