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Fig. 7 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 7. Loimia gigantea (Montagu, 1819), ARC-Loimia-IND2. A. Dorsolateral section of thoracic neuropodium 12, showing the uncinal growing zone (black arrow). B. View of entire abdominal neuropodium 4. C. Detail of the uncinal arrangement of abdominal neuropodium 4. D. Uncinus from

Fig. 2 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 2. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A. Anterior region, ventral view. B. Detail of anterior end, ventral view. C. Detail of anterior end, lateral view. D. Detail of anterior end, frontal view. E. Entire view of the regenerating posterior end. F. Detail of the pygidium showing the anal papillae. Abbreviations: ul = upper lip; ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second

Fig. 6 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 6. Loimia davidi sp. nov., paratype MNCN 16.01/19140. A. Alimbate capillary chaeta. B. Unilimbate capillary chaeta. C. Position of the thoracic uncini from segment 10. D. Single thoracic uncinus from

Fig. 3 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 3. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A–C. Chaetae from chaetiger 11. A. Alimbate capillary chaeta. B. Unilimbate capillary chaeta. C. Bilimbate capillary chaeta. — D–G. Chaetiger 12. D. Ventro-lateral section of thoracic parapodium. E. Uncini of the same, arranged in two rows, back to back. F. Single thoracic uncinus of the same. G. Detail of the uncinal growing region of the same. — H–I. Segment 25. H. Abdominal parapodium (arrow pointing to uncinal growing zone).

opencc-zeroAug 2022View details →

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A new subgenus of Bembidion Latreille from México and Guatemala, with descriptions of two new species (Coleoptera: Carabidae)

A new subgenus of Bembidion, Geocosmius subg. nov., is described from forests of México and Guatemala. Geocosmius includes Bembidion nahuala Erwin as its type species, as well as B. franiaeErwin, B. elescarabajo sp. nov., and additional forms similar to B. nahuala. In México this subgenus is widespread, ranging from Chiapas and Oaxaca north and west to Jalisco, Querétaro, and Hidalgo; most specimens are from cloud forests between 1700–2700m in elevation. A molecular phylogenetic analysis based upon eight genes indicates that Geocosmius is the sister group of subgenus Liocosmius, from western North America. In addition, a new species of subgenus Liocosmius, B. cachagua sp. nov., is described from three localities in California. Illumina sequencing was used to acquire DNA sequences of six pinned, dried specimens, which ranged in age from 24 to 57 years, allowing the phylogenetic placement of four of the studied species to be determined.

Fig. 5 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 5. Loimia davidi sp. nov.A–C, G–H. Paratype CEAB A.P. 935B.D–F. Paratype MNCN 16.01/19140. A. Anterior fragment in ventral view. B. Anterior end in ventral view. C. Anterior end in lateral view. D. Anterior end in dorsal view. E. Anterior end in frontal view. F. Anterior end in lateral view, showing ocular spots. G. Posterior end in dorsal view. H. Detail of the pygidial papillae. Abbreviations: ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second pair of lateral lappets; tm = tentacular membrane; ul = upper lip; 1–3 = branchiae.

Fig. 4 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 4. Schematic drawings of the thoracic uncini. A. Loimia davidi sp. nov., holotype (CEAB A.P. 935A). B. L. ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, redrawn after Lavesque et al. (2017). C. L. davidi sp. nov., paratype (CEAB A.P. 935B). D. L. salazari LondoñoMesa & Carrera-Parra, 2005, redrawn after Londoño-Mesa & Carrera-Parra (2005). E. L. minuta Treadwell, 1929 from Florida (USA), redrawn after Londoño-Mesa (2009). F. L. minuta from the Mexican Caribbean, redrawn after Londoño-Mesa & Carrera-Parra (2005). G. L. medusa (Savigny, 1822) from the Persian Gulf, redrawn after Hutchings & Glasby (1995). H. L. medusa from the Mexican Caribbean, redrawn after Londoño-Mesa & Carrera-Parra (2005).

Fig. 2 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 8 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 8. Phylogenetic reconstruction after Maximum Likelihood analyses of the cox1 fragment. Bootstrap support values (BS) above nodes.

Fig. 3 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 1 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 1. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), living. A. Entire body in two fragments. B. Thorax and anterior abdomen, lateral view. C. Thorax, ventral view. D. Fragment of tube.

Fig. 6 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

Fig. 7 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes

opencc-by-4.0Jun 2022View details →

Data and code for "Changing allometric relationships among fossil and Recent populations in two colonial species"

MEPS.plus.xlsx (dataset from Di Martino & Liow 2021) Microporella_allometry_22.03.2022.xlsx (Sheet 1: Measurement data; Sheet 2: Fossil sample metadata; Sheet 3: Recent samples metadata) allo.10.R (code)

Outputs of molecular dynamics simulations of two NS1 ZIKV variants in the membrane presence

Files corresponding to outputs obtained through Molecular Dynamics (MD) simulations of two Non-structural (NS) proteins 1 of the Zika virus from Uganda (ZIKV-UG) and Brazil (ZIKV-BR). Simulations were performed using GROMACS 5.1.5 or later versions.  Systems were built based on atomistic models (https://zenodo.org/record/5608521#.YvDNZTlBzJw) and converted to a coarse-grained representation employing MARTINI 2.2p ElNeDyn. It was assumed to be NS1 systems in apo and holo forms (i.e., in the absence and presence of a lipid bilayer, respectively). The membrane model tries to reproduce a lipid concentration of an endoplasmic reticulum lipid bilayer. Holo and apo systems were simulated until they reached 20 and 10 µs, respectively. Trajectories do not include water molecules. For the specific case of holo systems, frames were skipped every 5 frames, which means that processed trajectories are equivalent to simulations when it is recorded every 1000 ps. More details can be found at  <a href="https://doi.org/10.1021/acs.jcim.2c01461">https://doi.org/10.1021/acs.jcim.2c01461</a> Note: Some topology and index files important for MD analysis are also present.

Fig. 9 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 9. Siro ozimeci Karaman sp. nov., holotype, ♀ (GMV 100066). A. Chelicerae, medial view.B. Pedipalp, medial view. C. Basitarsus and telotarsus, leg I. D. Basitarsus and telotarsus, leg IV. Scale bars = 100 µm.

Fig. 2 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 2. Bayesian inference topology of the combined dataset (18S, 28S, 16S, COI; 4936 bp) of Sironidae Simon, 1879 comprised of 38 taxa. Posterior probabilities> 90 are shown close to nodes. Coloured branches refer to different genera.

Fig. 5 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 5. Siro franzi Karaman & Raspotnig sp. nov. A–E. Paratype, ♂ (IKC1538). F–G. Paratype, ♀ (NHMW 28759). A. Chelicerae, medial view. B. Pedipalp, medial view. C. Basitarsus and telotarsus, leg I. D. Basitarsus and telotarsus, leg IV. E. Adenostyle. F. Basitarsus and telotarsus, leg I. G. Basitarsus and telotarsus, leg IV. Scale bars: A–D, F–G = 100 µm; E = 20 µm.

Fig. 4 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 4. Siro franzi Karaman & Raspotnig sp. nov. A, C, E. Paratype, ♂ (IKC1538). B, D, F. Paratype, ♀ (NHMW 28759). A–B. Dorsum. C–D. Ventral prosomal complex. E. Anal region, subventral view. F. Anal region, ventral view.

Fig. 1 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 1. Distribution of species of Siro Latreille, 1796 in Europe. Shaded areas: the maximum extent of glacial ice in north Europe and Alps during the Pleistocene; dashed line: extension of the northern part of the Adriatic Sea in the early Pliocene.