Dall'interno del libro
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Pagina 32
DISTANCE FROM SNOUT TO ORIGIN OF Pelvic , DORSAL , AND ANAL Fins :
distance between perpendiculars to sagittal plane of body at tip of snout and
origin of fin ( insertion of first ray ) . DISTANCE FROM ORIGIN OF DORSAL FIN to
...
DISTANCE FROM SNOUT TO ORIGIN OF Pelvic , DORSAL , AND ANAL Fins :
distance between perpendiculars to sagittal plane of body at tip of snout and
origin of fin ( insertion of first ray ) . DISTANCE FROM ORIGIN OF DORSAL FIN to
...
Pagina 130
Most of dorsal fin membrane black . Membrane between central caudal rays
black . A prominent black spot at base of upper and lower caudal lobes .
Membrane connecting lower rays of upper pectoral fin black . Proximal half of
anal fin ...
Most of dorsal fin membrane black . Membrane between central caudal rays
black . A prominent black spot at base of upper and lower caudal lobes .
Membrane connecting lower rays of upper pectoral fin black . Proximal half of
anal fin ...
Pagina 412
S rays of anal fin developing , but no sign of dorsal or ventral fins . ... Anus nearly
at a vertical from dorsal fin origin . ... 5 - mm stage , with some increase in number
of chromatophores on caudal fin , over hypural fan , and on top of head ; in ...
S rays of anal fin developing , but no sign of dorsal or ventral fins . ... Anus nearly
at a vertical from dorsal fin origin . ... 5 - mm stage , with some increase in number
of chromatophores on caudal fin , over hypural fan , and on top of head ; in ...
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Sommario
Family Bathypteroidae By G W MEAD | 114 |
AD Family Ipnopidae By G W Mead | 147 |
Family Chlorophthalmidae By G W Mead | 162 |
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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 |
Parole e frasi comuni
adipose fin adults anal fin anterior anteriorly anus appears arch Atlantic base Bermuda body bones Bull canines 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 genus gill Gulf head Hist interorbital Jordan known larger lateral line lateral-line length less lower jaw mm SL moderately North Atlantic Ocean opening Oregon origin Pacific pectoral fin peduncle pelvic pigmentation pores posterior posteriorly postlarvae premaxillary present Proc rakers range records region round scales short side similar single slender slightly snout species specimens stages Study surface Table taken teeth U.S. nat upper upper jaw USNM usually ventral fins vertebrae vertical western width young Zool