Fumio Nakagawa
April, 21, 2000-
Elasmobranchii
Assemblages
Results
Dentitions
Extant shark
Edestus
Orectolobus
Paleocarcharo.
Scyliorhinidae
Holocene
Taga
Hexanchus
Neurocrania
Hexanchidae
Tokyo Bay I
Orodus
Odontaspididae
Otodontidae
Scyliorhinus
Tokyo Bay
Sekinohana
Squalus
Scales
Echinorhinidae
Petalodus
Brachycarcharias
Carcharocles
Triakidae
Pleistocene
Haratajino
Deania
Spines & Rostrum
Squalidae
Tokyo Bay II
Ctenacanthus
Carcharias
Otodus
Galeorhinus
Ichijyuku
Tokigawa
Dalatias
Histology
Centrophoridae
Kumanonada
Triodus
Hispidaspis
Parotodus
Abdonias
Shinzato
Kumano
Squatina
Dentitions
Etomopteridae
Suruga Bay
Hybodus
Hypotodus
Cardabiodontidae
Hemigaleidae
Omma
Ichishi
Heterodontus
Chlamydoselachus
Trigonognathus
Tateyama
Ptychodus
Jaekelotodus
Cardabiodon
Hemipristis
Dainichi
Carcharias
Squalus
Somniosidae
Japan
Sphenodus
Odontaspis
Eoptolamnidae
Carcharhinidae
Tonohama
Oligocene
Alopias
Cookiecutter shark
Pristiophoridae
Synechodus
Striatolamia
Leptostylax
Negaprion
Pliocene
Ashiya
Cetorhinus
Etmopterus
Squatinidae
Skate & Ray
Hexanchus
Mitsukulinidae
Serratolamnidae
Rhizoprionon
Zukawa
Iwaki
Carcharodon
Trigonognathus
Orectolobiformes
Ray
Echinorhinus
Anomotodon
Serratolamna
Glyphis
Nakatsu
I. oxyrinchus
Heterodontus
Heterodontidae
Rays I
Squalus
Mitsukurina
Alopiidae
Dainenji
Eocene
Parotodus
Carcharodon
Mitsukurinidae
Rays II
Isistius
Lamnidae
Alopias
Yonabaru
Setouchi
Otodus
Carcharodon
II
Alopiidae
Miliobatis
Pristiopholus
Isurus
Trigonotodus
Naarai
Kawamagari
Galeorhinus
Isurus
Lamnidae
Holocephali
Squatina
Lamna
Megacasmidae
Miocene
Cretaceous
Triakis
I. planus
Pentanchidae
Chimaera
Heterodontus
Cretoxyrhinidae
Megachasma
Nishikatsura
Ashizawa
Galeocerdo
Intermediate tooth
Triakidae
Cochliodus
Orectolobiformes
Cretodus
Anacoracidae
Senhata
Misc.
Negaprion
Assemblages
Carcharhinidae
Edaphodon
Ginglymostoma
Cretolamna
Pseudocorax
Aoso
Carcharhinus
Tokyo Bay Sharks
Carcharhinus
Rhincodon
Cretoxyrhina
Squalicorax
Koderayama
Formations
Sphyrna
.Carcharhinus
Sphyrnidae
Photos
J-elasmo
Aug.09, 2024
Heterodontus /
Size
Omma
Squalus
(Apron)
/
(Serrations)
J-elasmo
fwkx8282@nifty.com
Fumio Nakagawa