Reference health
Morfologia comparativa e distribuição batimétrica de duas espécies de Ophiuroidea, na região costeira de Ubatuba
5/5 checkable references clean · checked 2026-07-21
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
24 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 5 checked references that resolve
resolves10.1590/S0373-55241971000100001
Equinodermes do Brasil: I. sôbre algumas espécies novas e outras pouco conhecidas, para o Brasil
resolves10.1590/S0373-55241974000100001
Equinodermes do Brasil: III. observações sobre algumas espécies coletadas durante as viagens do N/Oc. "Almirante Saldanha"
resolves10.1590/S0373-55241974000100002
Equinodermes do Brasil: IV. sobre seis espécies novas de Ophiuroidea da região ao largo da Ilha Grande (RJ)
resolves10.1590/S0373-55241976000100005
Equinodermes do Brasil: V. Sobre algumas espécies coletadas durante viagens do N/Oc. "Prof. W. Besnard"
The 24 references without a DOI — listed, not checked
no DOI — not checkedref1
no DOI — not checkedOphiuroidea (Echinodermata) from the Patagonian shelf
no DOI — not checkedOfiuroideos dei mar Epicontinental Argentino
no DOI — not checkedEnsaio de catálogo dos equinodermas do Brasil
no DOI — not checkedSynoptic keys to the genera of Ophiuroidea
no DOI — not checkedref6
no DOI — not checkedSobre a ocorrência de Amphilepis sanmatiensis Bernasconi & D'Agostino, 1975 na costa sul do Brasil (Echinodermata: Ophiuroidea)
no DOI — not checkedUma nova espécie de Ophiactis (Echinodermata: Stelleroidea) da costa sudeste do Brasil
no DOI — not checkedOfiuróides da plataforma continental brasileira: Parte I: Rio de Janeiro (Echinodermata: Ophiuroidea)
no DOI — not checkedSobre a ocorrência de Ophionema intricata Lutken, 1869 e Ophiophragrnus brachiatis H. L. Clark, 1915 no Brasil (Echinodermata, Ophiuroidea, Amphiuridae)
no DOI — not checkedOs Echinodermata da plataforma continental interna entre Cabo Frio e Saquarema, Rio de Janeiro, Brasil
no DOI — not checkedref12
no DOI — not checkedref13
no DOI — not checkedA list of the Brazilian echinoderms with notes on their distribution
no DOI — not checkedAlguns Amphiuridae (Ophiuroidea) do litoral de São Paulo e de Santa Catarina
no DOI — not checkedOs ofiuróides recentes do Brasil e de regiões vizinhas
no DOI — not checkedThe echinoderms of the Ilha Grande (RJ, Brasil): Distribution and abundance of six species up to the isobath of 50 m
no DOI — not checkedEquinodermos do Brasil: II. Equinodermes da Baía do Trapandé, situada no complexo estuarino-lagunar de Cananéia, SP
no DOI — not checkedObservações sobre a distribuição batimétrica de seis espécies de equinodermes na região da desembocadura do Rio Doce (ES)
no DOI — not checkedEquinodermes da região da Ilha da Vitória (SP)
no DOI — not checkedEquinodermes dos bancos submarinos da cadeia de montanhas Vitória-Trindade
no DOI — not checkedEquinodermes da plataforma continental do sudeste do Estado da Bahia
no DOI — not checkedEchinodermata coletados durante as campanhas oceanográficas do N/Oc: "Almirante Saldanha" no Atlântico Sul Ocidental
no DOI — not checkedEquinodermes coletados pelo N/Oc: "Almirante Saldanha", entre 26º59'S e 38º39'S
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-21 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1590/s0373-55241992000100004"><img src="https://citestamp.com/citestamped/10.1590/s0373-55241992000100004/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1590/s0373-55241992000100004)