Dinosauria›Ornithischia
Silhouette of Spicomellus afer

Spicomellus Spicomellus afer Maidment et al. 2021

/spˈɪkəmˌɛləs/ estimated
Middle Jurassic (Callovian) · 168.2–161.5 Mya

Key Statistics

Diet
herbivore
Locomotion
quadrupedal
inferred from clade
Habitat
ground-dwelling
Social
herding

Where It Was Found

Country
Morocco
Region
Fès-Meknes
Formation
El Mers III
Dig sites
1
distinct collections
Recorded finds in Morocco. Present-day positions: the continents have moved since.

Overview

Spicomellus afer is an ankylosaur dinosaur known from the Middle Jurassic, roughly 168.2–161.5 million years ago. It was a herbivore. It is recorded as ground-dwelling and herding. Fossils have been recovered from Fès-Meknes, Morocco. It was named by Maidment et al. 2021. The species is represented by 1 recorded occurrence in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~5%
confidence from occurrence count
Based on 1 recorded occurrence in the Paleobiology Database.

Geologic Time

Where Spicomellus afer sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Spicomellus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Spicomellus afer's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.

coexisted–with
Chungkingosaurus
Chungkingosaurus jiangbeiensis
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coexisted–with
Ferganocephale
Ferganocephale adenticulatum
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coexisted–with
Yangchuanosaurus
Yangchuanosaurus shangyouensis
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coexisted–with
Loricatosaurus
Loricatosaurus priscus
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coexisted–with
Leshansaurus
Leshansaurus qianweiensis
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same–clade
Sarcolestes
Sarcolestes leedsi
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