nó brasileiro do GBIF SiBBr

Occurrence record: Observations:29333574

HumanObservation of Gryllica picta recorded on 2018-11-13
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Dataset

Data partner iNaturalist
Data resource Observações do iNaturalist para o Brasil
institutionCode Supplied institution code "iNaturalist"
collectionCode Supplied collection code "Observations"
catalogNumber 29333574
occurrenceID https://www.inaturalist.org/observations/29333574
basisOfRecord Human observation
Supplied basis "humanObservation"
identifiedBy borisb
Identified date 2019-07-23T06:59:54
Collector Gabrielly Benaducci Tolentino
License CC-BY-NC 4.0 (Int)
Supplied as CC_BY_NC_4_0
Rightsholder Gabrielly Benaducci Tolentino
datasetName iNaturalist research-grade observations
occurrenceStatus present
Supplied as PRESENT
Abcd identification qualifier Not provided
dateIdentified 2019-07-23
Supplied as 2019-07-23T06:59:54
identificationID 63757784
identificationRemarks Meanwhile, I usually leave Longhorn beetles to identify for the real specialists we have – this time I thought it's worth the story! Whether it was you, dear @gabriellybenaducci , or iNaturalist's AI who chose the first ID – it was not too bad a guess. O.K. - in zoological systematics, it was fatal, but you saw exactly what you should see. Brentid weevil mimicry is an understudied phenomenon. In fact, I have not yet found a trace that anything has been published upon it. Why that? Brentinae, or weevils in general, are not known to have toxic potential, or bad taste – usually the backgrounds for mimicry in insects. There is another reason, however. Some insects are really annoying prey. Brentinae – anyone who tried to pin one knows – have an extremely robust exosceleton, including the limbs. So, imagine a lesser insectivore trying to get one: Too hard to get it into pieces, bad shape to swallow it in one piece, and feels prickly . . . bah! Several Cerambycidae in tropical America and Asia exhibit a close resemblance in pattern with larger Brentinae (Arrhenodini, Brentus spp.), enhanced by a certain posture like an alert Brentid weevil, the basal antennal segments thickened (or optically so by hair brushes) and held in proximity to go for a rostrum. When dead, this isn't apparent any more: https://apps2.cdfa.ca.gov/publicApps/plant/bycidDB/wdetails.asp?id=13431&w=n Have not seen an African Longhorn alike insofar, nor another beetle or insect mimicking a Brentid. In Longhorn beetles, this developed in multiple independent occasions. Another example from Brazil I found is Ischioloncha wollastoni: https://apps2.cdfa.ca.gov/publicApps/plant/bycidDB/wdetails.asp?id=8266&w=n (with Brentus-like pattern, while that of Gryllica is the typical Arrhenodini pattern) @vitalfranz for note

Event

identificationRemarks Meanwhile, I usually leave Longhorn beetles to identify for the real specialists we have – this time I thought it's worth the story! Whether it was you, dear @gabriellybenaducci , or iNaturalist's AI who chose the first ID – it was not too bad a guess. O.K. - in zoological systematics, it was fatal, but you saw exactly what you should see. Brentid weevil mimicry is an understudied phenomenon. In fact, I have not yet found a trace that anything has been published upon it. Why that? Brentinae, or weevils in general, are not known to have toxic potential, or bad taste – usually the backgrounds for mimicry in insects. There is another reason, however. Some insects are really annoying prey. Brentinae – anyone who tried to pin one knows – have an extremely robust exosceleton, including the limbs. So, imagine a lesser insectivore trying to get one: Too hard to get it into pieces, bad shape to swallow it in one piece, and feels prickly . . . bah! Several Cerambycidae in tropical America and Asia exhibit a close resemblance in pattern with larger Brentinae (Arrhenodini, Brentus spp.), enhanced by a certain posture like an alert Brentid weevil, the basal antennal segments thickened (or optically so by hair brushes) and held in proximity to go for a rostrum. When dead, this isn't apparent any more: https://apps2.cdfa.ca.gov/publicApps/plant/bycidDB/wdetails.asp?id=13431&w=n Have not seen an African Longhorn alike insofar, nor another beetle or insect mimicking a Brentid. In Longhorn beetles, this developed in multiple independent occasions. Another example from Brazil I found is Ischioloncha wollastoni: https://apps2.cdfa.ca.gov/publicApps/plant/bycidDB/wdetails.asp?id=8266&w=n (with Brentus-like pattern, while that of Gryllica is the typical Arrhenodini pattern) @vitalfranz for note
Occurrence date 2018-11-13
Supplied date "2018-11-13T09:28:56"
Date precision Day
verbatimEventDate 2018-11-13 9:28:56 AM BRST
eventTime 09:28:56-02:00

Taxonomy

scientificName Gryllica picta
Supplied scientific name "Gryllica picta (Pascoe, 1858)"
taxonRank species
Kingdom Animalia
Phylum Arthropoda
class Insecta
Order Coleoptera
Family Cerambycidae
Genus Gryllica
Species Gryllica picta
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
acceptedNameUsageID 1130278
taxonomicStatus ACCEPTED

Geospatial

Country Brasil
State or Territory Espírito Santo
decimalLatitude
Supplied as: "-19.937.407"
decimalLongitude
Supplied as: "-40.600.609"
verbatimLocality Eco, Santa Teresa - ES, 29650-000, Brasil
coordinatePrecision Unknown
continent SOUTH_AMERICA
countryCode BR

Additional properties

references https://www.inaturalist.org/observations/29333574

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