cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/vca-4yk-z2l
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6y4-q1z-m5k
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w0m-8rw-xvd
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8vk-mz4-f94
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vft-bwn-56e
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lad-srb-1bn
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/whc-twy-hqz
title: †Hepatiscus subpulchellus Böhm, 1922

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wbl-k62-z70
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/13z-0pf-7pm
title: †Palorbitolina lenticularis (Blumenbach, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/azz-es1-ac6
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2xw-s55-a5x
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/83a-wjp-6c4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8hd-pca-pmb
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lbx-cf4-42e
title: †Paradoxides oelandicus Sjögren, 1872

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/37c-v4h-rn0
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n47-0jz-e7t
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dex-ndy-a1t
title: Chondrichthyes

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fjw-ewt-3em
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.3mxre6
title: Occurrence Download

description: A dataset containing 2849 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "TaxonKey is Crotalus atrox"
 ]
}

 The dataset includes 2849 records from 75 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023653-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/b0y-5wp-tac
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cy4-039-8rh
title: Porifera Grant, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/14b-le6-sx1
title: Bryozoa

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jd1-4dl-gsp
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zar-3n6-fl2
title: †Neorylstonia Vasseur, Boivin, Lathuilière, Lazar, Durlet, Martindale, Bodin & Elhmidi, 2019

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5xx-k9b-f0w
title: †Raninoides javanus (Böhm, 1922)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kks-1cj-2hv
title: Cervidae Goldfuss, 1820

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bqs-7te-24p
title: †Atrypa Dalman, 1828

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e40-7yl-d3j
title: †Pararotalia tuberculifera (Reuss, 1862)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6z0-rkq-zag
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rm2-l4x-yre
title: Porifera Grant, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1vt-g9n-3km
title: †Palorbitolina lenticularis (Blumenbach, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/g71-3cs-t7a
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lan-6jm-rx0
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/34r-5zv-3q3
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t8q-xf6-t3r
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e0c-cx4-jfs
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c9l-l4h-8vv
title: †Echinocorys scutata Leske, 1778

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cgs-jgn-p2f
title: Rangifer tarandus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/32n-7sa-59k
title: Scutellum

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vvn-pxy-hee
title: †Fenestella Lonsdale, 1839

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.dcc4w8
title: Occurrence Download

description: A dataset containing 9497 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Colección de Mamíferos del Instituto de Ciencias Naturales (ICN-MHN-Ma)"
 ]
}

 The dataset includes 9497 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012104-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.67t7ms
title: Occurrence Download

description: A dataset containing 22556 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sacciolepis Nash"
 ]
}

 The dataset includes 22556 records from 522 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002187-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sy7gcv
title: Occurrence Download

description: A dataset containing 439454 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mycobacteriales"
 ]
}

 The dataset includes 439454 records from 828 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000433-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e240162v1
title: Global Trip Cancellation Coverage Travel Insurance Market Analysis

description: The global Trip Cancellation Coverage Travel Insurance
Market was valued at USD 26.54 billion in 2024 and is expected to reach USD
31.37 billion in 2025. The market is projected to grow significantly to USD
58.40 billion by 2030, registering a compound annual growth rate (CAGR) of
14.05% from 2025 to 2030. This growth is primarily driven by increasing
corporate travel risk management, rising travel disruptions, and the growing
impact of extreme weather events on global mobility.<br><br>For more information visit: https://www.nextmsc.com/report/trip-cancellation-coverage-travel-insurance-market-bf3544
DOI: 10.5281/zenodo.17591499
title: SARS-CoV-2 Sequenzdaten aus Deutschland

description: Im Datensatz "SARS-CoV-2-Sequenzdaten aus Deutschland" umfasst vollständige Virusgenomsequenzen sowie zugehörige Metadaten aus bundesweit erhobenen Proben. Die Proben werden in Zusammenarbeit vom IMSSC2-Labornetzwerk, dem Nationalen Referenzzentrum für Coronaviren an der Charité sowie dem RKI sequenziert und bioinformatisch analysiert. Der Datensatz ermöglicht eine fundierte molekular-epidemiologische Analyse der SARS-CoV-2-Ausbreitung in Deutschland und stellt eine zentrale Ressource für Forschung und öffentliche Gesundheitsüberwachung dar.
DOI: 10.15468/dl.2fu8b8
title: Occurrence Download

description: A dataset containing 64 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "LifeStage is one of (Adult, Juvenile)",
 "OccurrenceStatus is Present",
 "Sex is one of (Male, Female)",
 "TaxonKey is Carcharodon carcharias (Linnaeus, 1758)"
 ]
}

 The dataset includes 64 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003987-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uasrx2
title: Occurrence Download

description: A dataset containing 6988 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (India, Indonesia, Chinese Taipei, China, Malaysia, Viet Nam, Bangladesh, Cambodia, Myanmar, Nepal, Bhutan, Thailand, Philippines, Lao People’s Democratic Republic)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Pongamia Adans."
 ]
}

 The dataset includes 6988 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003988-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dmpsjn
title: Occurrence Download

description: A dataset listing the 44 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is PNG Invasive Species"
 ]
}

 The dataset's 44 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003986-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nrfwhp
title: Occurrence Download

description: A dataset containing 6584 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Chinese Taipei, Thailand, Malaysia, Indonesia, Viet Nam, India, Nepal, Myanmar, Bhutan, Lao People’s Democratic Republic, Philippines, Cambodia)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Schima Reinw. ex Blume"
 ]
}

 The dataset includes 6584 records from 84 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003990-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wbd9s8
title: Occurrence Download

description: A dataset containing 489299 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryocopus martius (Linnaeus, 1758)",
 "HasCoordinate is true",
 "Year is greater than 1989",
 "Year is less than 2026",
 {
 "not" : {
 "OccurrenceStatus" : [
 "is Absent"
 ]
 }
 },
 "CoordinateUncertaintyInMeters is less than or equal to 1000"
 ]
}

 The dataset includes 489299 records from 572 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003985-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8buspy
title: Occurrence Download

description: A dataset containing 356720 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((113.7882 -8.961361, 116.667 -8.961361, 116.667 -7.615006, 113.7882 -7.615006, 113.7882 -8.961361))"
 ]
}

 The dataset includes 356720 records from 345 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003984-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15454477
title: Data for adsorption experiments of H₂ on illite clay and shale
DOI: 10.5281/zenodo.15454478
title: Data for adsorption experiments of H₂ on illite clay and shale
DOI: 10.6084/m9.figshare.28952606.v20
title: Logic innovation NEW

description: Logic innovation
DOI: 10.15468/dl.dgr67k
title: Occurrence Download

description: A dataset containing 28369 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((116.667 -9.792481, 119.5458 -9.792481, 119.5458 -7.520278, 116.667 -7.520278, 116.667 -9.792481))"
 ]
}

 The dataset includes 28369 records from 191 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003992-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28968977.v15
title: Syllogistic reasoning pdf v1-2-3-4 NEW

description: Logic and being
DOI: 10.15468/dl.zgpxad
title: Occurrence Download

description: A dataset containing 858488 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Plagiognathus arbustorum (Fabricius, 1794), Orius niger (Wolff, 1811), Olibrus affinis (Sturm, 1807), Helophorus nubilus (Fabricius, 1777), Corizus hyoscyami (Linnaeus, 1758), Stictopleurus abutilon (Rossi, 1790), Rhyparochromus pini (Linnaeus, 1758), Drymus sylvaticus (Fabricius, 1775), Myzinum quinquecinctum (Fabricius) Fabricius, Chlorochlamys chloroleucaria (Guenée, 1857), Plagiognathus chrysanthemi (Wolff, 1804), Sphecodes davisii Robertson, 1897, Megachile latimanus Say, 1823, Synchlora aerata (Fabricius, 1798), Parancistrocerus pensylvanicus (de Saussure, 1856), Lasioglossum vierecki (Crawford, 1904), Colletes compactus Cresson, 1868, Melissodes druriellus (Kirby, 1802), Graphosoma lineatum (Linnaeus, 1758), Publilia concava Say, Misumena vatia (Clerck, 1757), Heriades carinata Cresson, 1864, Hylaeus modestus Say, 1837, Agrypnus murinus (Linnaeus, 1758), Hylaeus affinis (Smith, 1853), Lasioglossum pilosum (Smith, 1853), Agapostemon sericeus (Förster, 1771), Agapostemon virescens (Fabricius, 1775), Lasioglossum ephialtum Gibbs, 2010, Halictus confusus Smith, 1853, Hoplitis producta (Cresson, 1864), Toxomerus geminatus Say, 1823, Ceratina calcarata Robertson, 1900, Stenopterus rufus (Linnaeus, 1767), Dolycoris baccarum (Linnaeus, 1758), Paragus haemorrhous Meigen, 1822, Speyeria aphrodite (Fabricius, 1787), Halictus rubicundus (Christ, 1791), Urocitellus columbianus (Ord, 1815), Halictus ligatus Say, 1837, Amara aenea (DeGeer, 1774), Amara aulica (Panzer, 1796), Harpalus rufipes (DeGeer, 1774), Frankliniella intonsa (Trybom, 1895), Harpalus affinis (Schrank, 1781), Otiorhynchus ligustici (Linnaeus, 1758), Amara familiaris (Duftschmid, 1812), Amara plebeja (Gyllenhal, 1810), Megachile rotundata (Fabricius, 1787), Coelioxys rufitarsis Smith, 1854)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 858488 records from 2417 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003989-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zfdfwk
title: Occurrence Download

description: A dataset containing 12331503 species occurrences available in GBIF matching the query:
{
 "Country" : [
 "is Ecuador"
 ]
}

 The dataset includes 12331503 records from 2083 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006176-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.969nwf
title: Occurrence Download

description: A dataset containing 2602 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 PRINTF('%04d-%02d', "year", "month") yearmonth,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 GBIF_WITHIN('POLYGON((-12 30,40 30,40 75,-12 75,-12 30))', occurrence.decimallatitude, occurrence.decimallongitude) = TRUE
 AND occurrence.hascoordinate = TRUE
 AND occurrence.hasgeospatialissues = FALSE
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence.taxonkey = 212 OR occurrence.acceptedtaxonkey = 212 OR occurrence.kingdomkey = 212 OR occurrence.phylumkey = 212 OR occurrence.classkey = 212 OR occurrence.orderkey = 212 OR occurrence.familykey = 212 OR occurrence.genuskey = 212 OR occurrence.specieskey = 212)
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND NOT occurrence.basisofrecord IN ('FOSSIL_SPECIMEN', 'LIVING_SPECIMEN')
 AND (occurrence.classkey IS NOT NULL AND occurrence."year" IS NOT NULL AND occurrence."month" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 PRINTF('%04d-%02d', "year", "month")

 The dataset's 2602 records were derived from 11024 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002524-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gj2r7r
title: Occurrence Download

description: A dataset containing 2110 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Dimorphanthera (Drude) F.Muell."
 ]
}

 The dataset includes 2110 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031379-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5vqxwx
title: Occurrence Download

description: A dataset containing 222500 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Abies alba Mill.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "BasisOfRecord is Human Observation"
 ]
}

 The dataset includes 222500 records from 779 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031363-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.48yyt7
title: Occurrence Download

description: A dataset containing 319 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-78.75149047601687 -0.0722995416155766, -78.74493372108488 -0.0715362947537284, -78.74447875498873 -0.071229661392041, -78.71394213031334 -0.0327089459519633, -78.71161819019026 -0.0139109098007843, -78.71772070870256 -0.0146900315070955, -78.75955299154073 -0.0524557949979857, -78.76334098294994 -0.0583786635991811, -78.76313284375229 -0.0606885784330709, -78.76128164214325 -0.0631712665214254, -78.7534481640223 -0.0708576615180668, -78.75149047601687 -0.0722995416155766))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 319 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031380-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7939/r3183489n
title: Polar Bear Data Set

description: This the data associated with the manuscript: Auger-Méthé, M, AE Derocher, DA DeMars, MJ Plank, EA Codling, MA Lewis. Evaluating random search strategies in three mammals from distinct feeding guilds. Journal of Animal Ecology. In Press. The data is the step lengths and turning angles measured from caribou, grizzly bears, and polar bears.
DOI: 10.7939/r3-3f9m-m216
title: Supplementary Files for: Sponge behaviour and the chemical basis of responses: a post-genomic view
title: Video of Suberites concinnus contracting_Folger Node_Ocean Networks Canada

description: Sponges perceive and respond to a range of stimuli. How they do this is still difficult to pin down despite now having transcriptomes and genomes of an array of species. Here we evaluate the current understanding of sponge behaviour and present new observations on sponge activity in situ. We also explore biosynthesis pathways available to sponges from data in genomes/transcriptomes of sponges and other non-bilaterians with a focus on exploring the role of chemical signalling pathways mediating sponge behaviour and how such chemical signal pathways may have evolved. Sponge larvae respond to light but opsins are not used, nor is there a common photoreceptor molecule or mechanism used across sponge groups. Other cues are gravity and chemicals. In situ recordings of behaviour show that both shallow and deep-water sponges move a lot over minutes and hours, and correlation of behaviour with temperature, pressure, oxygen and water movement suggests that at least one sponge responds to changes in atmospheric pressure. The sensors for these cues as far as we know are individual cells and, except in the case of electrical signalling in Hexactinellida, these most likely act as independent effectors, generating a whole-body reaction by the global reach of the stimulus to all parts of the animal. We found no evidence for use of conventional neurotransmitters such as serotonin and dopamine. Intriguingly, some chemicals synthesized by symbiont microbes could mean other more complex signalling occurs, but how that interplay might happen is not understood. Our review suggests chemical signalling pathways found in sponges do not reflect loss of a more complex set.