Taxa beginning with L
270 names, each with a page of its own for what the Paleobiology Database records about it. The list is what this site has looked up and cached, not everything the fossil record holds.
- Labechia
- Lacerta
- Lacertidae
- Lacertilia
- Lachnostoma latucelsum
- Lacuna (Epheria) unifasciata
- Lacunosella hoheneggeri
- Ladatheca cylindrica
- Laevicardium
- Laevicardium serratum
- Laevidentalium
- Lagomorpha
- Lambdotherium popoagicum
- Lambeosaurinae
- Lamniformes
- Lamnimargus himalayensis
- Lanceomyonia
- Lanea
- Lanistes
- Lapeirousia
- Lapparia
- Lapworthella
- Lapworthella fasciculata
- Larus
- Laternula
- Lates niloticus
- Latirus
- Latirus moorei
- Latouchella
- Laxispira monilifera
- Leanchoilia illecebrosa
- Leangella
- Leangella (Leangella) segmentum
- Leangella scissa
- Lecanites glaucus
- Lecanocrinus
- Legumen
- Legumen ellipticum
- Leidyosuchus canadensis
- Leioceras
- Leioclema
- Leiorhynchus
- Lejopyge armata
- Lejopyge laevigatus
- Lemonea conica
- Lemonea cylindrica
- Lemonea micra
- Lentidium (Ajanssenium) nitidum
- Lentigodentalium
- Leonaspis
- Leperditella
- Leperditia
- Leperditia canadensis
- Leperditicopida
- Lepidocyclus
- Lepidotes
- Lepisosteidae
- Lepisosteus
- Lepisosteus occidentalis
- Leporidae
- Leporimetis obesa
- Leptaena
- Leptaena (Leptaena) depressa
- Leptaena (Leptaena) haverfordensis
- Leptaena quadrilatera
- Leptaena rhomboidalis
- Leptaena richmondensis
- Leptaena rugosa
- Leptagonia
- Leptagonia analoga
- Leptaleoceras accuratum
- Leptathyris
- Leptauchenia decora
- Leptauchenia major
- Leptellina
- Leptobos
- Leptochondria
- Leptochondria albertii
- Leptochondria occidanea
- Leptocyon vafer
- Leptodesma
- Leptodesma (Leiopteria)
- Leptodesma (Leptodesma)
- Leptodesma spinigerum
- Leptodus
- Leptodus nobilis
- Leptodus richthofeni
- Leptomeryx evansi
- Leptopecten ecnomius
- Leptopecten latiauratus
- Leptoplastides
- Leptoplastides marianus
- Leptoria phrygia
- Leptosocyathus
- Leptosolen
- Leptosolen biplicata
- Leptostrophia
- Leptosuchus
- Leptothyrellopsis polonicus
- Leptotrypella
- Lepus
- Leukoma staminea
- Levenea
- Levenea canaliculata
- Levenea llandoveriana
- Levifusus
- Levifusus mortoniopsis
- Levipleura blainvillei
- Levipustula levis
- Liangshanella
- Liasina lanceolata
- Libytherium maurusium
- Lichenaria
- Liebea squamosa
- Ligerimys
- Lima
- Lima (Lima)
- Lima (Lima) pelagica
- Lima (Plagiostoma) subcardiiformis
- Lima acutilineata
- Limacina
- Limacina valvatina
- Limatula
- Limbella limbata
- Limbella wolfcampensis
- Limea (Pseudolimea) roemeri
- Limea acuticostata
- Limopsis
- Limopsis (Limopsis) aurita
- Limopsis (Pectunculina) lamellata
- Limoptera
- Lindapecten plurinominis
- Linearis
- Linga (Cavilinga) pomilia
- Linguithyris aspasia
- Lingula
- Lingula carbonaria
- Lingularia
- Lingularia borealis
- Lingularia squamiformis
- Lingularia tenuissima
- Lingulella
- Lingulidae
- Linguloidea
- Linguopugnoides
- Linipalus magnispinus
- Linnarssonia
- Linoproductus
- Linoproductus antonioi
- Linoproductus cora
- Linoproductus lineatus
- Linoproductus ovatus
- Linoproductus prattenianus
- Lioceratoides
- Liopeplum cretaceum
- Liopistha
- Liopistha (Psilomya)
- Liopistha protexta
- Liosotella popei
- Liosotella wordensis
- Liospira
- Liospira americana
- Liospira progne
- Liospira vitruvia
- Liospiriferina
- Liospiriferina alpina
- Liospiriferina falloti
- Liospiriferina obtusa
- Liospiriferina rostrata
- Liospiriferina sicula
- Liostrea
- Liostrea strigilecula
- Liparoceras
- Liparoceras (Becheiceras) gallicum
- Lirobittium armillatum
- Lirophora
- Lirophora (Panchione) mactropsis
- Lisania
- Lissatrypa
- Lissatrypa obovata
- Lissochonetes geinitzianus
- Lissochonetes geronticus
- Lissodus minimus
- Lithacoceras
- Lithophaga
- Lithophaga fabella
- Lithophaga lithophaga
- Lithostrotion
- Lithostrotion decipiens
- Lithotrochus
- Litorhadia
- Littorina
- Littorina (Littorina) scutulata
- Littorina (Neritrema) keenae
- Lituites
- Liuzhinia
- Liuzhinia antalyaensis
- Lobatus haitensis
- Lobites ellipticus
- Lobophyllia
- Lobothyris
- Lobothyris arcta
- Lobothyris hispanica
- Lobothyris ovatissima
- Lobothyris punctata
- Loculicyathus
- Loculipora
- Lonchidion selachos
- Lonchodina
- Lonchodomas
- Lonchodomas pennatus
- Lonchodomas rostratus
- Lonchodomas volborthi
- Longispina
- Longispina mucronata
- Longobardites parvus
- Longobardites zsigmondyi
- Longoconcha
- Lopha (Lopha) vicksburgensis
- Lopha costata
- Lopha mesenterica
- Lophophyllidium
- Lophophyllidium profundum
- Lophospira
- Lophospira milleri
- Lophospira perangulata
- Lophospira serrulata
- Lophospiridae
- Lopingoceras
- Lopochites latazonalis
- Lotagnostus
- Lottia insessa
- Lottia limatula
- Lottia scabra
- Loxoconcha
- Loxodonta exoptata
- Loxonema
- Loxoplocus
- Lucina
- Lucinidae
- Lucinisca nuttalli
- Lucinoma acutilineata
- Lucinoma annulata
- Lucinoma borealis
- Ludwigia
- Lunarca ovalis
- Lunulites
- Lupulella mesomelas
- Lusitanites subcircularis
- Lutesvillia bispinosa
- Lycettia
- Lycophoria
- Lycophoria nucella
- Lynx
- Lynx rufus
- Lyria (Lyria) pulchella
- Lyrielasma
- Lyriochlamys
- Lyriopecten
- Lyrodesma
- Lyrosurcula
- Lyrotyphis
- Lystrosaurus murrayi
- Lythophyllum
- Lyticoceras
- Lytoceras
- Lytoceras celticum
- Lytoceras fimbriatum
- Lytoceras subfimbriatum
- Lytophiceras