Dall'interno del libro
Risultati 1-3 di 40
Pagina 5
Though there is apparently no one feature that will separate all iniomous from all
isospondylous fishes, this is hardly surprising in two such large and varied
groups, groups which are not only an expression of very early teleost (“explosive”
) ...
Though there is apparently no one feature that will separate all iniomous from all
isospondylous fishes, this is hardly surprising in two such large and varied
groups, groups which are not only an expression of very early teleost (“explosive”
) ...
Pagina 8
The basal members of the myctophid stock—Solivomer, Neoscopelus, and
Scopelengys—are certainly related to the chlorophthalmids, as Regan noted (23)
. Indeed, it is rather difficult to find osteological characters to separate the two
groups.
The basal members of the myctophid stock—Solivomer, Neoscopelus, and
Scopelengys—are certainly related to the chlorophthalmids, as Regan noted (23)
. Indeed, it is rather difficult to find osteological characters to separate the two
groups.
Pagina 152
BRANCHIosTEGAL MEMBRANEs extending forward nearly to tip of lower jaw,
separate from one another; overlain anteriorly, near the tip of the lower jaw, by a
transverse gular fold. GILL openINGs wide, separate from each other and from
the ...
BRANCHIosTEGAL MEMBRANEs extending forward nearly to tip of lower jaw,
separate from one another; overlain anteriorly, near the tip of the lower jaw, by a
transverse gular fold. GILL openINGs wide, separate from each other and from
the ...
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
Saurida normami | 90 |
Saurida caribbaea | 97 |
Family Bathysauridae By G W MEAD | 104 |
14 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic, Edizione 1,Parte 3 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
absent adults anal fin anterior anteriorly anus appears arch Atlantic base Bermuda body bones Bull canines catches caudal fin Characters chromatophores closely collections color counts covered depressible depth descr developed diameter differs Distance distinct distribution dorsal fin edge elongate extending FIGURE fin rays Fish fixed Florida Fowler frns genus gill Gulf head Hist interorbital Jordan known larger lateral line lateral-line length less lower jaw maxillary mm SL moderately North Atlantic Ocean opening OREGON origin Pacific pectoral fin peritoneal pigmentation pores posterior posteriorly postlarvae premaxillary present Proc rakers range recorded region round scales short side similar single slender slightly snout species specimens stages Study surface Table taken teeth upper jaw USNM usually ventral fins vertebrae vertical western width young Zool