The skull, and the cranial and first spinal muscles and nerves in Scomber Scomber

Allis, Edward Phelps

doi:10.1002/jmor.1050180103

Cited by 76 publications

(41 citation statements)

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“…Low counts of canal neuromasts, as in the latter, are widespread in teleosts [see table 1 of Freihofer (1978) including data from Cole (1898), Herrick (1899), and Allis (1903)], although reaching 84 in the extremely long-snouted Florida gar (Song and Northcutt, 1991). However, the number in the trunk lateral line is fewer in the former two species (Table 2).…”

Section: Discussionmentioning

confidence: 92%

“…Utilizing the horseradish peroxidase (HRP) protocol, recent studies (e.g., Puzdrowski, 1989;Song and Northcutt, 1991;Piotrowski and Northcutt, 1996;Northcutt et al, 2000) analyzed in detail lateral line innervations and their central projections in some primitive fishes (Cypriniformes, Semionotiformes, Polypteriformes, and Siluriformes). However, in the Percomorpha (sensu Johnson and Patterson, 1993), only a few descriptive accounts have been published in recent decades (see Freihofer, 1978, for review), the classic works (e.g., Herrick, 1899;Cole and Johnstone, 1901;Allis, 1903) having remained as authorities on lateral line nerve patterns. Regarding tetraodontiforms, little attention has been paid to the Measurements (in mm) are of standard length (SL).…”

Section: Methodsmentioning

confidence: 97%

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The lateral line system and its innervation in the boxfish Ostracion immaculatus (Tetraodontiformes: Ostraciidae): description and comparisons with other tetraodontiform and perciform conditions

Nakae

Sasaki

2005

Ichthyol Res

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The lateral line system and its innervation were examined in the ostraciid Ostracion immaculatus (Tetraodontiformes), and compared with those in the triacanthodid Triacanthodes anomalus (Tetraodontiformes) and the acropomatid Malakichthys wakiyae (Perciformes). The carapace of O. immaculatus was composed of 6 cephalic and 2 trunk lateral lines, all neuromasts being categorized as "superficial." Triacanthodes anomalus was identical with O. immaculatus in the absence of the mandibular line and its innervating ramus, whereas in M. wakiyae the line and ramus were present. All neuromasts were "superficial" in the former two, but "canal" in the latter. Judging from the essentially identical lateral line topography and innervation patterns in all three species, the superficial neuromasts in the two tetraodontiforms were considered to have resulted from replacement of canal neuromasts. The number of neuromasts in the cephalic lateral lines of O. immaculatus (106) and T. anomalus (91) were similar, being significantly higher than in M. wakiyae (30). However, the reverse was true for the trunk lateral lines, the two tetraodontiforms having fewer neuromasts (39 in O. immaculatus, 47 in T. anomalus) compared with M. wakiyae (59).lateral line system, most likely owing to its inconspicuous nature. Overall, the system has not been utilized positively for either taxonomic or phylogenetic characters, although the statement that infraorbitals are absent in the order (Tyler, 1980) may be interpreted as an indirect reference to the lateral line system. Although Bal (1937) studied the nervous system of Takifugu oblongus, details were omitted in the description.In this study, the lateral line system and its innervation are described and illustrated in detail for the first time in the Tetraodontiformes. As a first step in tetraodontiform neuroanatomy, we examined two "extremes" to roughly estimate the stability of the lateral line system and its innervation within the order: Ostracion immaculatus (Ostraciidae) for its specialized "scutes" with a three-dimensional collagen network structure (Besseau and Bouligand, 1998) and Triacanthodes anomalus (Triacanthodidae) for its primitive position in the order (Santini and Tyler, 2003). Furthermore, the perciform Malakichthys wakiyae is described and illustrated as a comparative reference to tetraodontiform conditions, a sister-group search not being attempted in this study.

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Section: Discussionmentioning

confidence: 92%

Section: Methodsmentioning

confidence: 97%

The lateral line system and its innervation in the boxfish Ostracion immaculatus (Tetraodontiformes: Ostraciidae): description and comparisons with other tetraodontiform and perciform conditions

Nakae

Sasaki

2005

Ichthyol Res

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confidence: 99%

“…The infundibulum is round ed and pointed below in Scomber (Allis [1903]), flat and broad in Ciarías and Am phipnous (Saxena [1965(Saxena [ , 1967), round in Notopterus (Saxena [1967]) and Hilsa and pointed below in Cirrhina. The in ferior lobe is large and flat in Scomber (Allis [1903]), crescent-shaped in Cyprinus (Ping et al [1959]), bean-shaped in Ciarías, Notopterus and Am phipnous (Saxena [1965(Saxena [ , 1967), triangular and separated into mesial and lateral parts in Hilsa and bean-shaped, being distin guished into small anterior and large posterior regions in Cirrhina. The saccus vasculosus is present in Lophius and Pronotus (Green [1951]), Notopterus (Sundraraj and P rasad [1963] and Saxena [1967]), Ompok, M ystus and Bagarius (Singii and Satyanesan [1964]) and Hilsa and Cirrhina and absent in Scomber (Allis [1903]) and Ciarías and Am phipnous (Saxena [1965(Saxena [ , 1967).…”

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confidence: 99%

“…The in ferior lobe is large and flat in Scomber (Allis [1903]), crescent-shaped in Cyprinus (Ping et al [1959]), bean-shaped in Ciarías, Notopterus and Am phipnous (Saxena [1965(Saxena [ , 1967), triangular and separated into mesial and lateral parts in Hilsa and bean-shaped, being distin guished into small anterior and large posterior regions in Cirrhina. The saccus vasculosus is present in Lophius and Pronotus (Green [1951]), Notopterus (Sundraraj and P rasad [1963] and Saxena [1967]), Ompok, M ystus and Bagarius (Singii and Satyanesan [1964]) and Hilsa and Cirrhina and absent in Scomber (Allis [1903]) and Ciarías and Am phipnous (Saxena [1965(Saxena [ , 1967). The pituitarygland is tongue-like in Salmo (W oolman [1939]), pyram id-shaped in Notopterus (Saxena [1967]), triangular in Am phipnous (Saxena [1967]), and ovoid in Scianoides (K arandiiiar and T hakur [19511), Pseudorhombus (Maratiie [1955]), Ciarías (Saxena [1965]) and Hilsa and Cirrhina.…”

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The structure of the brain and its correlation in Hilsa ilisha (Ham.) and Cirrhina mrigala (Ham.)

Saxena¹

1970

Cells Tissues Organs

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On the origin of the hyomandibula of the teleostomi

Allis

1918

Anat. Rec.

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Sobre el origen de la hiomandibula de 10s Teleostomos.En Polypterus y otros Ganoideos las dos filas de branquias de cada uno de 10s arcos branquiales anteriores estitn reforzadas por radios branquiales cartilaginosos, y en Polypterus, las bases de dichos radios se han fusionado para fonnar una barra branquio-radial. Estas barras branquio-radiales se proyectan dorsoantero-mesialmente en cada arc0 formando un itngulo considerable con el epibranquial y faringobranquial del mismo arc0 y estitn dirigidas hacia puntos situados dorsalmente a la vena yugular. En 10s Selacios, una de estas barras ha dado lugar a 10s extrabranquiales de cada arco. En 10s Teleostomos barras semejantes han dado lugar, en el arc0 hial, a las cabezas articulares anterior y posterior de la hiomandibula, y en el arc0 mandibular a 10s procesos ascendente. y 6tico del palatocuadrado. El simpl6ctico es, probablemente, una parte de la barra branquio-radial anterior del arc0 hial y el interhial 10s elementos epales y faringeos del arco, fusionados y relativamente muy reducidos.In a work published in 1914, I came to the conclusion that there must be, in fishes, "a primarily somewhat independent mass of mesoderm cells lying lateral to the neurocranium and dorsal to the dorsal ends, of the mandibular and premandibular arches, in the position of the pharyngeal elements of the branchial arches, which pharyngeal elements are wanting, as independent structures, in the mandibular and premandibular arches of all fishes." These cells were assumed to be capable of chondrification and to have given rise both to the ascending and otic processes of the palatoquadrate of the Dipneusti, Amphibia and Reptilia, and to the lateral wall of the trigemino-facialis chamber of fishes and mammals. Similar cells related t o the hyal arch were said to have possibly given rise to some portion of the otic capsule, and its derivative the operculum, and probably also to the toleostean hyomandibula.In a later work, published in 1915, I came to the conclusion that the cartilages derived from the mesoderm cells above referred to had, in 311 probability, their serial homologues in the extrabranchials and interarcual cartilages of the branchial arches of the Selachii, the posterior articular head of the teleostean hyomandibula being derived from the dorsal extrabranchial of the hyal arch and the anterior articular head from the interarcula cartilage between that arch and the mandibular arch. The symplectic was said to probably be a primarily independent cartilage, and probably an hypertrophied middle one or ones of the branchial rays of the mandibular arch. The single articular 257

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The skull, and the cranial and first spinal muscles and nerves in Scomber Scomber

Cited by 76 publications

References 11 publications

The lateral line system and its innervation in the boxfish Ostracion immaculatus (Tetraodontiformes: Ostraciidae): description and comparisons with other tetraodontiform and perciform conditions

The lateral line system and its innervation in the boxfish Ostracion immaculatus (Tetraodontiformes: Ostraciidae): description and comparisons with other tetraodontiform and perciform conditions

The structure of the brain and its correlation in <i>Hilsa ilish</i><i>a</i> (Ham.) and <i>Cirrhina mrigal</i><i>a</i> (Ham.)

On the origin of the hyomandibula of the teleostomi

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